spark-submit --jars spark-streaming-kafka-0-8_2.11-2.4.4.jar direct_approach.py localhost:9092 new_topic
I ran the code above but I don't know why I got this error. I spent hours to fix but I cannot.
I am using Spark 2.4.4 and Scala 2.13.0. I tried to set spark.executor.memory and spark.driver.memory in my Spark configuration file but i still could not solve the problem.
Here is the error:
(tutorial-env) (base) harry#harry-badass:~/Desktop/twitter_project$ spark-submit --jars spark-streaming-kafka-0-8_2.11-2.4.4.jar direct_approach.py localhost:9092 new_topic
19/12/14 14:27:23 WARN Utils: Your hostname, harry-badass resolves to a loopback address: 127.0.1.1; using 220.149.84.46 instead (on interface enp4s0)
19/12/14 14:27:23 WARN Utils: Set SPARK_LOCAL_IP if you need to bind to another address
WARNING: An illegal reflective access operation has occurred
WARNING: Illegal reflective access by org.apache.spark.unsafe.Platform (file:/home/harry/tutorial-env/lib/python3.7/site-packages/pyspark/jars/spark-unsafe_2.11-2.4.4.jar) to method java.nio.Bits.unaligned()
WARNING: Please consider reporting this to the maintainers of org.apache.spark.unsafe.Platform
WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations
WARNING: All illegal access operations will be denied in a future release
19/12/14 14:27:24 WARN NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java classes where applicable
Using Spark's default log4j profile: org/apache/spark/log4j-defaults.properties
19/12/14 14:27:24 INFO SparkContext: Running Spark version 2.4.4
19/12/14 14:27:24 INFO SparkContext: Submitted application: PythonStreamingDirectKafkaWordCount
19/12/14 14:27:24 INFO SecurityManager: Changing view acls to: harry
19/12/14 14:27:24 INFO SecurityManager: Changing modify acls to: harry
19/12/14 14:27:24 INFO SecurityManager: Changing view acls groups to:
19/12/14 14:27:24 INFO SecurityManager: Changing modify acls groups to:
19/12/14 14:27:24 INFO SecurityManager: SecurityManager: authentication disabled; ui acls disabled; users with view permissions: Set(harry); groups with view permissions: Set(); users with modify permissions: Set(harry); groups with modify permissions: Set()
19/12/14 14:27:24 INFO Utils: Successfully started service 'sparkDriver' on port 41699.
19/12/14 14:27:24 INFO SparkEnv: Registering MapOutputTracker
19/12/14 14:27:24 INFO SparkEnv: Registering BlockManagerMaster
19/12/14 14:27:24 INFO BlockManagerMasterEndpoint: Using org.apache.spark.storage.DefaultTopologyMapper for getting topology information
19/12/14 14:27:24 INFO BlockManagerMasterEndpoint: BlockManagerMasterEndpoint up
19/12/14 14:27:24 INFO DiskBlockManager: Created local directory at /tmp/blockmgr-2067d2bb-4b7c-49d8-8f02-f20e8467b21e
19/12/14 14:27:24 INFO MemoryStore: MemoryStore started with capacity 434.4 MB
19/12/14 14:27:24 INFO SparkEnv: Registering OutputCommitCoordinator
19/12/14 14:27:24 WARN Utils: Service 'SparkUI' could not bind on port 4040. Attempting port 4041.
19/12/14 14:27:24 INFO Utils: Successfully started service 'SparkUI' on port 4041.
19/12/14 14:27:24 INFO SparkUI: Bound SparkUI to 0.0.0.0, and started at http://220.149.84.46:4041
19/12/14 14:27:24 INFO SparkContext: Added JAR file:///home/harry/Desktop/twitter_project/spark-streaming-kafka-0-8_2.11-2.4.4.jar at spark://220.149.84.46:41699/jars/spark-streaming-kafka-0-8_2.11-2.4.4.jar with timestamp 1576301244901
19/12/14 14:27:24 INFO Executor: Starting executor ID driver on host localhost
19/12/14 14:27:25 INFO Utils: Successfully started service 'org.apache.spark.network.netty.NettyBlockTransferService' on port 46637.
19/12/14 14:27:25 INFO NettyBlockTransferService: Server created on 220.149.84.46:46637
19/12/14 14:27:25 INFO BlockManager: Using org.apache.spark.storage.RandomBlockReplicationPolicy for block replication policy
19/12/14 14:27:25 INFO BlockManagerMaster: Registering BlockManager BlockManagerId(driver, 220.149.84.46, 46637, None)
19/12/14 14:27:25 INFO BlockManagerMasterEndpoint: Registering block manager 220.149.84.46:46637 with 434.4 MB RAM, BlockManagerId(driver, 220.149.84.46, 46637, None)
19/12/14 14:27:25 INFO BlockManagerMaster: Registered BlockManager BlockManagerId(driver, 220.149.84.46, 46637, None)
19/12/14 14:27:25 INFO BlockManager: Initialized BlockManager: BlockManagerId(driver, 220.149.84.46, 46637, None)
Exception in thread "Thread-5" java.lang.NoClassDefFoundError: kafka/common/TopicAndPartition
at java.base/java.lang.Class.getDeclaredMethods0(Native Method)
at java.base/java.lang.Class.privateGetDeclaredMethods(Class.java:3139)
at java.base/java.lang.Class.privateGetPublicMethods(Class.java:3164)
at java.base/java.lang.Class.getMethods(Class.java:1861)
at py4j.reflection.ReflectionEngine.getMethodsByNameAndLength(ReflectionEngine.java:345)
at py4j.reflection.ReflectionEngine.getMethod(ReflectionEngine.java:305)
at py4j.reflection.ReflectionEngine.getMethod(ReflectionEngine.java:326)
at py4j.Gateway.invoke(Gateway.java:274)
at py4j.commands.AbstractCommand.invokeMethod(AbstractCommand.java:132)
at py4j.commands.CallCommand.execute(CallCommand.java:79)
at py4j.GatewayConnection.run(GatewayConnection.java:238)
at java.base/java.lang.Thread.run(Thread.java:844)
Caused by: java.lang.ClassNotFoundException: kafka.common.TopicAndPartition
at java.base/java.net.URLClassLoader.findClass(URLClassLoader.java:466)
at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:563)
at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:496)
... 12 more
ERROR:root:Exception while sending command.
Traceback (most recent call last):
File "/home/harry/tutorial-env/lib/python3.7/site-packages/pyspark/python/lib/py4j-0.10.7-src.zip/py4j/java_gateway.py", line 1159, in send_command
raise Py4JNetworkError("Answer from Java side is empty")
py4j.protocol.Py4JNetworkError: Answer from Java side is empty
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/home/harry/tutorial-env/lib/python3.7/site-packages/pyspark/python/lib/py4j-0.10.7-src.zip/py4j/java_gateway.py", line 985, in send_command
response = connection.send_command(command)
File "/home/harry/tutorial-env/lib/python3.7/site-packages/pyspark/python/lib/py4j-0.10.7-src.zip/py4j/java_gateway.py", line 1164, in send_command
"Error while receiving", e, proto.ERROR_ON_RECEIVE)
py4j.protocol.Py4JNetworkError: Error while receiving
Traceback (most recent call last):
File "/home/harry/Desktop/twitter_project/direct_approach.py", line 9, in <module>
kvs = KafkaUtils.createDirectStream(ssc, [topic],{"metadata.broker.list": brokers})
File "/home/harry/tutorial-env/lib/python3.7/site-packages/pyspark/python/lib/pyspark.zip/pyspark/streaming/kafka.py", line 146, in createDirectStream
File "/home/harry/tutorial-env/lib/python3.7/site-packages/pyspark/python/lib/py4j-0.10.7-src.zip/py4j/java_gateway.py", line 1257, in __call__
File "/home/harry/tutorial-env/lib/python3.7/site-packages/pyspark/python/lib/py4j-0.10.7-src.zip/py4j/protocol.py", line 336, in get_return_value
py4j.protocol.Py4JError: An error occurred while calling o24.createDirectStreamWithoutMessageHandler
19/12/14 14:27:25 INFO SparkContext: Invoking stop() from shutdown hook
19/12/14 14:27:25 INFO SparkUI: Stopped Spark web UI at http://220.149.84.46:4041
19/12/14 14:27:25 INFO MapOutputTrackerMasterEndpoint: MapOutputTrackerMasterEndpoint stopped!
19/12/14 14:27:25 INFO MemoryStore: MemoryStore cleared
19/12/14 14:27:25 INFO BlockManager: BlockManager stopped
19/12/14 14:27:25 INFO BlockManagerMaster: BlockManagerMaster stopped
19/12/14 14:27:25 INFO OutputCommitCoordinator$OutputCommitCoordinatorEndpoint: OutputCommitCoordinator stopped!
19/12/14 14:27:25 INFO SparkContext: Successfully stopped SparkContext
19/12/14 14:27:25 INFO ShutdownHookManager: Shutdown hook called
19/12/14 14:27:25 INFO ShutdownHookManager: Deleting directory /tmp/spark-8e271f94-bec9-4f7e-aad0-1f3b651e9b29
19/12/14 14:27:25 INFO ShutdownHookManager: Deleting directory /tmp/spark-747cc9ca-bca4-42a7-ad82-d6a055727394
19/12/14 14:27:25 INFO ShutdownHookManager: Deleting directory /tmp/spark-747cc9ca-bca4-42a7-ad82-d6a055727394/pyspark-83cc90cc-1aaa-4dea-b364-4b66487be18f
Memory doesn't help find a missing class. You need to download the kafka-clients JAR as well
Note: You can use --packages instead of downloading jars
Related
I've been trying to submit a spark application but get the following exception:
WARNING: Illegal reflective access by org.apache.spark.unsafe.Platform (file:/Users/alisaberi/Desktop/test-great-expectations/spark-3.2.0-bin-hadoop3.2/jars/spark-unsafe_2.12-3.2.0.jar) to constructor java.nio.DirectByteBuffer(long,int)
WARNING: Please consider reporting this to the maintainers of org.apache.spark.unsafe.Platform
WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations
WARNING: All illegal access operations will be denied in a future release
21/11/13 13:17:42 WARN NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java classes where applicable
2021-11-13T13:17:46+0330 - INFO - Great Expectations logging enabled at 20 level by JupyterUX module.
Using Spark's default log4j profile: org/apache/spark/log4j-defaults.properties
21/11/13 13:17:47 INFO SparkContext: Running Spark version 3.2.0
21/11/13 13:17:47 INFO ResourceUtils: ==============================================================
21/11/13 13:17:47 INFO ResourceUtils: No custom resources configured for spark.driver.
21/11/13 13:17:47 INFO ResourceUtils: ==============================================================
21/11/13 13:17:47 INFO SparkContext: Submitted application: examstat
21/11/13 13:17:47 INFO ResourceProfile: Default ResourceProfile created, executor resources: Map(cores -> name: cores, amount: 1, script: , vendor: , memory -> name: memory, amount: 1024, script: , vendor: , offHeap -> name: offHeap, amount: 0, script: , vendor: ), task resources: Map(cpus -> name: cpus, amount: 1.0)
21/11/13 13:17:47 INFO ResourceProfile: Limiting resource is cpu
21/11/13 13:17:47 INFO ResourceProfileManager: Added ResourceProfile id: 0
21/11/13 13:17:47 INFO SecurityManager: Changing view acls to: alisaberi
21/11/13 13:17:47 INFO SecurityManager: Changing modify acls to: alisaberi
21/11/13 13:17:47 INFO SecurityManager: Changing view acls groups to:
21/11/13 13:17:47 INFO SecurityManager: Changing modify acls groups to:
21/11/13 13:17:47 INFO SecurityManager: SecurityManager: authentication disabled; ui acls disabled; users with view permissions: Set(alisaberi); groups with view permissions: Set(); users with modify permissions: Set(alisaberi); groups with modify permissions: Set()
21/11/13 13:17:47 INFO Utils: Successfully started service 'sparkDriver' on port 62135.
21/11/13 13:17:47 INFO SparkEnv: Registering MapOutputTracker
21/11/13 13:17:47 INFO SparkEnv: Registering BlockManagerMaster
21/11/13 13:17:47 INFO BlockManagerMasterEndpoint: Using org.apache.spark.storage.DefaultTopologyMapper for getting topology information
21/11/13 13:17:47 INFO BlockManagerMasterEndpoint: BlockManagerMasterEndpoint up
21/11/13 13:17:47 INFO SparkEnv: Registering BlockManagerMasterHeartbeat
21/11/13 13:17:47 INFO DiskBlockManager: Created local directory at /private/var/folders/4q/qc3xhr1x6qx5jr9604nl91w40000gn/T/blockmgr-e6d2444c-2aa6-4690-ac82-7a4ab1d86b6b
21/11/13 13:17:47 INFO MemoryStore: MemoryStore started with capacity 434.4 MiB
21/11/13 13:17:47 INFO SparkEnv: Registering OutputCommitCoordinator
21/11/13 13:17:47 INFO Utils: Successfully started service 'SparkUI' on port 4040.
21/11/13 13:17:47 INFO SparkUI: Bound SparkUI to 0.0.0.0, and started at http://192.168.1.3:4040
21/11/13 13:17:47 INFO SparkContext: Added JAR file:///Users/alisaberi/Desktop/test-great-expectations/spark-cassandra-connector-assembly_2.12-3.1.0.jar at spark://192.168.1.3:62135/jars/spark-cassandra-connector-assembly_2.12-3.1.0.jar with timestamp 1636796867038
21/11/13 13:17:47 INFO Executor: Starting executor ID driver on host 192.168.1.3
21/11/13 13:17:47 INFO Executor: Fetching spark://192.168.1.3:62135/jars/spark-cassandra-connector-assembly_2.12-3.1.0.jar with timestamp 1636796867038
21/11/13 13:17:47 INFO TransportClientFactory: Successfully created connection to /192.168.1.3:62135 after 42 ms (0 ms spent in bootstraps)
21/11/13 13:17:47 INFO Utils: Fetching spark://192.168.1.3:62135/jars/spark-cassandra-connector-assembly_2.12-3.1.0.jar to /private/var/folders/4q/qc3xhr1x6qx5jr9604nl91w40000gn/T/spark-3961cb18-dacf-4940-a5ff-36d1bbc2c3bb/userFiles-89f4f184-ba26-4a28-b83f-52cec85d7563/fetchFileTemp11862606911562884947.tmp
21/11/13 13:17:48 INFO Executor: Adding file:/private/var/folders/4q/qc3xhr1x6qx5jr9604nl91w40000gn/T/spark-3961cb18-dacf-4940-a5ff-36d1bbc2c3bb/userFiles-89f4f184-ba26-4a28-b83f-52cec85d7563/spark-cassandra-connector-assembly_2.12-3.1.0.jar to class loader
21/11/13 13:17:48 INFO Utils: Successfully started service 'org.apache.spark.network.netty.NettyBlockTransferService' on port 62138.
21/11/13 13:17:48 INFO NettyBlockTransferService: Server created on 192.168.1.3:62138
21/11/13 13:17:48 INFO BlockManager: Using org.apache.spark.storage.RandomBlockReplicationPolicy for block replication policy
21/11/13 13:17:48 INFO BlockManagerMaster: Registering BlockManager BlockManagerId(driver, 192.168.1.3, 62138, None)
21/11/13 13:17:48 INFO BlockManagerMasterEndpoint: Registering block manager 192.168.1.3:62138 with 434.4 MiB RAM, BlockManagerId(driver, 192.168.1.3, 62138, None)
21/11/13 13:17:48 INFO BlockManagerMaster: Registered BlockManager BlockManagerId(driver, 192.168.1.3, 62138, None)
21/11/13 13:17:48 INFO BlockManager: Initialized BlockManager: BlockManagerId(driver, 192.168.1.3, 62138, None)
21/11/13 13:17:48 WARN SparkSession: Cannot use com.datastax.spark.connector.CassandraSparkExtensions to configure session extensions.
java.lang.NoClassDefFoundError: com/datastax/spark/connector/util/Logging
at java.base/java.lang.ClassLoader.defineClass1(Native Method)
at java.base/java.lang.ClassLoader.defineClass(ClassLoader.java:1016)
at java.base/java.security.SecureClassLoader.defineClass(SecureClassLoader.java:151)
at java.base/jdk.internal.loader.BuiltinClassLoader.defineClass(BuiltinClassLoader.java:825)
at java.base/jdk.internal.loader.BuiltinClassLoader.findClassOnClassPathOrNull(BuiltinClassLoader.java:723)
at java.base/jdk.internal.loader.BuiltinClassLoader.loadClassOrNull(BuiltinClassLoader.java:646)
at java.base/jdk.internal.loader.BuiltinClassLoader.loadClass(BuiltinClassLoader.java:604)
at java.base/jdk.internal.loader.ClassLoaders$AppClassLoader.loadClass(ClassLoaders.java:168)
at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:576)
at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:522)
at java.base/java.lang.Class.forName0(Native Method)
at java.base/java.lang.Class.forName(Class.java:468)
at org.apache.spark.util.Utils$.classForName(Utils.scala:216)
at org.apache.spark.sql.SparkSession$.$anonfun$applyExtensions$1(SparkSession.scala:1194)
at org.apache.spark.sql.SparkSession$.$anonfun$applyExtensions$1$adapted(SparkSession.scala:1192)
at scala.collection.mutable.ResizableArray.foreach(ResizableArray.scala:62)
at scala.collection.mutable.ResizableArray.foreach$(ResizableArray.scala:55)
at scala.collection.mutable.ArrayBuffer.foreach(ArrayBuffer.scala:49)
at org.apache.spark.sql.SparkSession$.org$apache$spark$sql$SparkSession$$applyExtensions(SparkSession.scala:1192)
at org.apache.spark.sql.SparkSession.<init>(SparkSession.scala:104)
at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:64)
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:500)
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:481)
at py4j.reflection.MethodInvoker.invoke(MethodInvoker.java:247)
at py4j.reflection.ReflectionEngine.invoke(ReflectionEngine.java:357)
at py4j.Gateway.invoke(Gateway.java:238)
at py4j.commands.ConstructorCommand.invokeConstructor(ConstructorCommand.java:80)
at py4j.commands.ConstructorCommand.execute(ConstructorCommand.java:69)
at py4j.ClientServerConnection.waitForCommands(ClientServerConnection.java:182)
at py4j.ClientServerConnection.run(ClientServerConnection.java:106)
at java.base/java.lang.Thread.run(Thread.java:832)
Caused by: java.lang.ClassNotFoundException: com.datastax.spark.connector.util.Logging
at java.base/jdk.internal.loader.BuiltinClassLoader.loadClass(BuiltinClassLoader.java:606)
at java.base/jdk.internal.loader.ClassLoaders$AppClassLoader.loadClass(ClassLoaders.java:168)
at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:522)
... 33 more
21/11/13 13:17:48 INFO SharedState: Setting hive.metastore.warehouse.dir ('null') to the value of spark.sql.warehouse.dir.
21/11/13 13:17:48 INFO SharedState: Warehouse path is 'file:/Users/alisaberi/Desktop/test-great-expectations/spark-warehouse'.
/Users/alisaberi/Desktop/test-great-expectations/spark-3.2.0-bin-hadoop3.2/python/lib/pyspark.zip/pyspark/sql/context.py:77: FutureWarning: Deprecated in 3.0.0. Use SparkSession.builder.getOrCreate() instead.
Traceback (most recent call last):
File "/Users/alisaberi/Desktop/test-great-expectations/test.py", line 33, in <module>
sqlContext.read\
File "/Users/alisaberi/Desktop/test-great-expectations/spark-3.2.0-bin-hadoop3.2/python/lib/pyspark.zip/pyspark/sql/readwriter.py", line 164, in load
File "/Users/alisaberi/Desktop/test-great-expectations/spark-3.2.0-bin-hadoop3.2/python/lib/py4j-0.10.9.2-src.zip/py4j/java_gateway.py", line 1309, in __call__
File "/Users/alisaberi/Desktop/test-great-expectations/spark-3.2.0-bin-hadoop3.2/python/lib/pyspark.zip/pyspark/sql/utils.py", line 111, in deco
File "/Users/alisaberi/Desktop/test-great-expectations/spark-3.2.0-bin-hadoop3.2/python/lib/py4j-0.10.9.2-src.zip/py4j/protocol.py", line 326, in get_return_value
py4j.protocol.Py4JJavaError: An error occurred while calling o56.load.
: java.lang.NoClassDefFoundError: com/datastax/spark/connector/util/Logging
at java.base/java.lang.ClassLoader.defineClass1(Native Method)
at java.base/java.lang.ClassLoader.defineClass(ClassLoader.java:1016)
at java.base/java.security.SecureClassLoader.defineClass(SecureClassLoader.java:151)
at java.base/jdk.internal.loader.BuiltinClassLoader.defineClass(BuiltinClassLoader.java:825)
at java.base/jdk.internal.loader.BuiltinClassLoader.findClassOnClassPathOrNull(BuiltinClassLoader.java:723)
at java.base/jdk.internal.loader.BuiltinClassLoader.loadClassOrNull(BuiltinClassLoader.java:646)
at java.base/jdk.internal.loader.BuiltinClassLoader.loadClass(BuiltinClassLoader.java:604)
at java.base/jdk.internal.loader.ClassLoaders$AppClassLoader.loadClass(ClassLoaders.java:168)
at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:522)
at org.apache.spark.sql.cassandra.DefaultSource.getTable(DefaultSource.scala:55)
at org.apache.spark.sql.cassandra.DefaultSource.inferSchema(DefaultSource.scala:72)
at org.apache.spark.sql.execution.datasources.v2.DataSourceV2Utils$.getTableFromProvider(DataSourceV2Utils.scala:81)
at org.apache.spark.sql.DataFrameReader.$anonfun$load$1(DataFrameReader.scala:233)
at scala.Option.map(Option.scala:230)
at org.apache.spark.sql.DataFrameReader.load(DataFrameReader.scala:210)
at org.apache.spark.sql.DataFrameReader.load(DataFrameReader.scala:174)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:64)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:564)
at py4j.reflection.MethodInvoker.invoke(MethodInvoker.java:244)
at py4j.reflection.ReflectionEngine.invoke(ReflectionEngine.java:357)
at py4j.Gateway.invoke(Gateway.java:282)
at py4j.commands.AbstractCommand.invokeMethod(AbstractCommand.java:132)
at py4j.commands.CallCommand.execute(CallCommand.java:79)
at py4j.ClientServerConnection.waitForCommands(ClientServerConnection.java:182)
at py4j.ClientServerConnection.run(ClientServerConnection.java:106)
at java.base/java.lang.Thread.run(Thread.java:832)
Caused by: java.lang.ClassNotFoundException: com.datastax.spark.connector.util.Logging
at java.base/jdk.internal.loader.BuiltinClassLoader.loadClass(BuiltinClassLoader.java:606)
at java.base/jdk.internal.loader.ClassLoaders$AppClassLoader.loadClass(ClassLoaders.java:168)
at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:522)
... 28 more
21/11/13 13:17:49 INFO SparkContext: Invoking stop() from shutdown hook
21/11/13 13:17:49 INFO SparkUI: Stopped Spark web UI at http://192.168.1.3:4040
21/11/13 13:17:49 INFO MapOutputTrackerMasterEndpoint: MapOutputTrackerMasterEndpoint stopped!
21/11/13 13:17:49 INFO MemoryStore: MemoryStore cleared
21/11/13 13:17:49 INFO BlockManager: BlockManager stopped
21/11/13 13:17:49 INFO BlockManagerMaster: BlockManagerMaster stopped
21/11/13 13:17:49 INFO OutputCommitCoordinator$OutputCommitCoordinatorEndpoint: OutputCommitCoordinator stopped!
21/11/13 13:17:49 INFO SparkContext: Successfully stopped SparkContext
21/11/13 13:17:49 INFO ShutdownHookManager: Shutdown hook called
21/11/13 13:17:49 INFO ShutdownHookManager: Deleting directory /private/var/folders/4q/qc3xhr1x6qx5jr9604nl91w40000gn/T/spark-ef03b69b-8170-49e1-a24f-af46ff8ada7d
21/11/13 13:17:49 INFO ShutdownHookManager: Deleting directory /private/var/folders/4q/qc3xhr1x6qx5jr9604nl91w40000gn/T/spark-3961cb18-dacf-4940-a5ff-36d1bbc2c3bb/pyspark-42c7c117-c948-4b16-82a6-39017769cff9
21/11/13 13:17:49 INFO ShutdownHookManager: Deleting directory /private/var/folders/4q/qc3xhr1x6qx5jr9604nl91w40000gn/T/spark-3961cb18-dacf-4940-a5ff-36d1bbc2c3bb
The application use spark-cassandra-connector to read from cassandra. Here is the code:
from pyspark.sql import SQLContext, SparkSession
from pyspark.context import SparkContext
spark = SparkSession\
.builder\
.appName("Test")\
.master('local[*]') \
.config('spark.cassandra.connection.host', 'localhost') \
.getOrCreate()
spark.read\
.format("org.apache.spark.sql.cassandra")\
.options(table="gps", keyspace="test")\
.load().show()
I've tried two different approaches to submit the application:
$SPARK_HOME/bin/spark-submit --packages com.datastax.spark:spark-cassandra-connector_2.12:3.1.0 ./test.py
$SPARK_HOME/bin/spark-submit --jars /Full/Path/to/spark-cassandra-connector-assembly_2.12-3.1.0.jar
Also when I run the same code in pyspark shell, it works fine.
Spark 3.2.0
spark-cassandra-connector 3.1.0
cassandra 4.0.1
I'm trying to run spark on kubernetes(using minikube with VirtualBox or docker driver, I tested in both) and now I have an error that I don't know how to solve.
The error is a "SparkException: External scheduler cannot be instantiated". I'm new in Kubernetes world, so I really don't know if this is a newbie error, but trying to resolve by myself I failed.
Please help me.
In the next lines, follow the command and the error.
I use this spark submit command:
spark-submit --master k8s://https://192.168.99.102:8443 \
--deploy-mode cluster \
--name spark-pi \
--class org.apache.spark.examples.SparkPi \
--conf spark.executor.instances=2 \
--executor-memory 1024m \
--conf spark.kubernetes.container.image=spark:latest \
local:///opt/spark/examples/jars/spark-examples_2.12-3.0.0.jar
And i got this error in the pod:
20/06/23 15:24:56 INFO SparkContext: Submitted application: Spark Pi
20/06/23 15:24:56 INFO SecurityManager: Changing view acls to: 185,luan
20/06/23 15:24:56 INFO SecurityManager: Changing modify acls to: 185,luan
20/06/23 15:24:56 INFO SecurityManager: Changing view acls groups to:
20/06/23 15:24:56 INFO SecurityManager: Changing modify acls groups to:
20/06/23 15:24:56 INFO SecurityManager: SecurityManager: authentication disabled; ui acls disabled; users with view permissions: Set(185, luan); groups with view permissions: Set(); users with modify permissions: Set(185, luan); groups with modify permissions: Set()
20/06/23 15:24:57 INFO Utils: Successfully started service 'sparkDriver' on port 7078.
20/06/23 15:24:57 INFO SparkEnv: Registering MapOutputTracker
20/06/23 15:24:57 INFO SparkEnv: Registering BlockManagerMaster
20/06/23 15:24:57 INFO BlockManagerMasterEndpoint: Using org.apache.spark.storage.DefaultTopologyMapper for getting topology information
20/06/23 15:24:57 INFO BlockManagerMasterEndpoint: BlockManagerMasterEndpoint up
20/06/23 15:24:57 INFO SparkEnv: Registering BlockManagerMasterHeartbeat
20/06/23 15:24:57 INFO DiskBlockManager: Created local directory at /var/data/spark-4f7b787b-ec75-4ae5-b703-f9f90ef130cb/blockmgr-1ef6d02a-48f6-4bd7-9d7d-fe2518850f5e
20/06/23 15:24:57 INFO MemoryStore: MemoryStore started with capacity 413.9 MiB
20/06/23 15:24:57 INFO SparkEnv: Registering OutputCommitCoordinator
20/06/23 15:24:57 INFO Utils: Successfully started service 'SparkUI' on port 4040.
20/06/23 15:24:57 INFO SparkUI: Bound SparkUI to 0.0.0.0, and started at http://spark-pi-a8278472e1c83236-driver-svc.default.svc:4040
20/06/23 15:24:57 INFO SparkContext: Added JAR local:///opt/spark/examples/jars/spark-examples_2.12-3.0.0.jar at file:/opt/spark/examples/jars/spark-examples_2.12-3.0.0.jar with timestamp 1592925897650
20/06/23 15:24:57 WARN SparkContext: The jar local:///opt/spark/examples/jars/spark-examples_2.12-3.0.0.jar has been added already. Overwriting of added jars is not supported in the current version.
20/06/23 15:24:57 INFO SparkKubernetesClientFactory: Auto-configuring K8S client using current context from users K8S config file
20/06/23 15:24:58 ERROR SparkContext: Error initializing SparkContext.
org.apache.spark.SparkException: External scheduler cannot be instantiated
at org.apache.spark.SparkContext$.org$apache$spark$SparkContext$$createTaskScheduler(SparkContext.scala:2934)
at org.apache.spark.SparkContext.<init>(SparkContext.scala:528)
at org.apache.spark.SparkContext$.getOrCreate(SparkContext.scala:2555)
at org.apache.spark.sql.SparkSession$Builder.$anonfun$getOrCreate$1(SparkSession.scala:930)
at scala.Option.getOrElse(Option.scala:189)
at org.apache.spark.sql.SparkSession$Builder.getOrCreate(SparkSession.scala:921)
at org.apache.spark.examples.SparkPi$.main(SparkPi.scala:30)
at org.apache.spark.examples.SparkPi.main(SparkPi.scala)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.apache.spark.deploy.JavaMainApplication.start(SparkApplication.scala:52)
at org.apache.spark.deploy.SparkSubmit.org$apache$spark$deploy$SparkSubmit$$runMain(SparkSubmit.scala:928)
at org.apache.spark.deploy.SparkSubmit.doRunMain$1(SparkSubmit.scala:180)
at org.apache.spark.deploy.SparkSubmit.submit(SparkSubmit.scala:203)
at org.apache.spark.deploy.SparkSubmit.doSubmit(SparkSubmit.scala:90)
at org.apache.spark.deploy.SparkSubmit$$anon$2.doSubmit(SparkSubmit.scala:1007)
at org.apache.spark.deploy.SparkSubmit$.main(SparkSubmit.scala:1016)
at org.apache.spark.deploy.SparkSubmit.main(SparkSubmit.scala)
Caused by: io.fabric8.kubernetes.client.KubernetesClientException: Failure executing: GET at: https://kubernetes.default.svc/api/v1/namespaces/default/pods/spark-pi-a8278472e1c83236-driver. Message: Forbidden!Configured service account doesn't have access. Service account may have been revoked. pods "spark-pi-a8278472e1c83236-driver" is forbidden: User "system:serviceaccount:default:default" cannot get resource "pods" in API group "" in the namespace "default".
at io.fabric8.kubernetes.client.dsl.base.OperationSupport.requestFailure(OperationSupport.java:568)
at io.fabric8.kubernetes.client.dsl.base.OperationSupport.assertResponseCode(OperationSupport.java:505)
at io.fabric8.kubernetes.client.dsl.base.OperationSupport.handleResponse(OperationSupport.java:471)
at io.fabric8.kubernetes.client.dsl.base.OperationSupport.handleResponse(OperationSupport.java:430)
at io.fabric8.kubernetes.client.dsl.base.OperationSupport.handleGet(OperationSupport.java:395)
at io.fabric8.kubernetes.client.dsl.base.OperationSupport.handleGet(OperationSupport.java:376)
at io.fabric8.kubernetes.client.dsl.base.BaseOperation.handleGet(BaseOperation.java:845)
at io.fabric8.kubernetes.client.dsl.base.BaseOperation.getMandatory(BaseOperation.java:214)
at io.fabric8.kubernetes.client.dsl.base.BaseOperation.get(BaseOperation.java:168)
at org.apache.spark.scheduler.cluster.k8s.ExecutorPodsAllocator.$anonfun$driverPod$1(ExecutorPodsAllocator.scala:59)
at scala.Option.map(Option.scala:230)
at org.apache.spark.scheduler.cluster.k8s.ExecutorPodsAllocator.<init>(ExecutorPodsAllocator.scala:58)
at org.apache.spark.scheduler.cluster.k8s.KubernetesClusterManager.createSchedulerBackend(KubernetesClusterManager.scala:113)
at org.apache.spark.SparkContext$.org$apache$spark$SparkContext$$createTaskScheduler(SparkContext.scala:2928)
... 19 more
20/06/23 15:24:58 INFO SparkUI: Stopped Spark web UI at http://spark-pi-a8278472e1c83236-driver-svc.default.svc:4040
20/06/23 15:24:58 INFO MapOutputTrackerMasterEndpoint: MapOutputTrackerMasterEndpoint stopped!
20/06/23 15:24:58 INFO MemoryStore: MemoryStore cleared
20/06/23 15:24:58 INFO BlockManager: BlockManager stopped
20/06/23 15:24:58 INFO BlockManagerMaster: BlockManagerMaster stopped
20/06/23 15:24:58 WARN MetricsSystem: Stopping a MetricsSystem that is not running
20/06/23 15:24:58 INFO OutputCommitCoordinator$OutputCommitCoordinatorEndpoint: OutputCommitCoordinator stopped!
20/06/23 15:24:58 INFO SparkContext: Successfully stopped SparkContext
Exception in thread "main" org.apache.spark.SparkException: External scheduler cannot be instantiated
at org.apache.spark.SparkContext$.org$apache$spark$SparkContext$$createTaskScheduler(SparkContext.scala:2934)
at org.apache.spark.SparkContext.<init>(SparkContext.scala:528)
at org.apache.spark.SparkContext$.getOrCreate(SparkContext.scala:2555)
at org.apache.spark.sql.SparkSession$Builder.$anonfun$getOrCreate$1(SparkSession.scala:930)
at scala.Option.getOrElse(Option.scala:189)
at org.apache.spark.sql.SparkSession$Builder.getOrCreate(SparkSession.scala:921)
at org.apache.spark.examples.SparkPi$.main(SparkPi.scala:30)
at org.apache.spark.examples.SparkPi.main(SparkPi.scala)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.apache.spark.deploy.JavaMainApplication.start(SparkApplication.scala:52)
at org.apache.spark.deploy.SparkSubmit.org$apache$spark$deploy$SparkSubmit$$runMain(SparkSubmit.scala:928)
at org.apache.spark.deploy.SparkSubmit.doRunMain$1(SparkSubmit.scala:180)
at org.apache.spark.deploy.SparkSubmit.submit(SparkSubmit.scala:203)
at org.apache.spark.deploy.SparkSubmit.doSubmit(SparkSubmit.scala:90)
at org.apache.spark.deploy.SparkSubmit$$anon$2.doSubmit(SparkSubmit.scala:1007)
at org.apache.spark.deploy.SparkSubmit$.main(SparkSubmit.scala:1016)
at org.apache.spark.deploy.SparkSubmit.main(SparkSubmit.scala)
Caused by: io.fabric8.kubernetes.client.KubernetesClientException: Failure executing: GET at: https://kubernetes.default.svc/api/v1/namespaces/default/pods/spark-pi-a8278472e1c83236-driver. Message: Forbidden!Configured service account doesn't have access. Service account may have been revoked. pods "spark-pi-a8278472e1c83236-driver" is forbidden: User "system:serviceaccount:default:default" cannot get resource "pods" in API group "" in the namespace "default".
at io.fabric8.kubernetes.client.dsl.base.OperationSupport.requestFailure(OperationSupport.java:568)
at io.fabric8.kubernetes.client.dsl.base.OperationSupport.assertResponseCode(OperationSupport.java:505)
at io.fabric8.kubernetes.client.dsl.base.OperationSupport.handleResponse(OperationSupport.java:471)
at io.fabric8.kubernetes.client.dsl.base.OperationSupport.handleResponse(OperationSupport.java:430)
at io.fabric8.kubernetes.client.dsl.base.OperationSupport.handleGet(OperationSupport.java:395)
at io.fabric8.kubernetes.client.dsl.base.OperationSupport.handleGet(OperationSupport.java:376)
at io.fabric8.kubernetes.client.dsl.base.BaseOperation.handleGet(BaseOperation.java:845)
at io.fabric8.kubernetes.client.dsl.base.BaseOperation.getMandatory(BaseOperation.java:214)
at io.fabric8.kubernetes.client.dsl.base.BaseOperation.get(BaseOperation.java:168)
at org.apache.spark.scheduler.cluster.k8s.ExecutorPodsAllocator.$anonfun$driverPod$1(ExecutorPodsAllocator.scala:59)
at scala.Option.map(Option.scala:230)
at org.apache.spark.scheduler.cluster.k8s.ExecutorPodsAllocator.<init>(ExecutorPodsAllocator.scala:58)
at org.apache.spark.scheduler.cluster.k8s.KubernetesClusterManager.createSchedulerBackend(KubernetesClusterManager.scala:113)
at org.apache.spark.SparkContext$.org$apache$spark$SparkContext$$createTaskScheduler(SparkContext.scala:2928)
... 19 more
20/06/23 15:24:58 INFO ShutdownHookManager: Shutdown hook called
20/06/23 15:24:58 INFO ShutdownHookManager: Deleting directory /var/data/spark-4f7b787b-ec75-4ae5-b703-f9f90ef130cb/spark-616edc5e-b42d-4c77-9f11-8465b4d69642
20/06/23 15:24:58 INFO ShutdownHookManager: Deleting directory /tmp/spark-71e3bd59-3b7d-4d72-a442-b0ad0c7092fb
Thank You!
Ps: Im using Spark 3.0 - new version, minikube - 1.11.0
Based on the log file:
Message: Forbidden!Configured service account doesn't have access. Service account may have been revoked. pods "spark-pi-a8278472e1c83236-driver" is forbidden: User "system:serviceaccount:default:default" cannot get resource "pods" in API group "" in the namespace "default".
It looks like the default:default service account doesn't have edit permissions. You can run this to create the ClusterRoleBinding to add the permissions.
$ kubectl create clusterrolebinding default \
--clusterrole=edit --serviceaccount=default:default --namespace=default
You can take a look at this cheat sheet.
C:\Users\sorun\.jdks\openjdk-14.0.1\bin\java.exe "-javaagent:D:\Intellij IDEA\IntelliJ IDEA 2020.1.1\lib\idea_rt.jar=50945:D:\Intellij IDEA\IntelliJ IDEA 2020.1.1\bin" -Dfile.encoding=UTF-8 -classpath C:\Users\sorun\IdeaProjects\spark-streaming-kafka\target\classes;C:\Users\sorun\.m2\repository\org\apache\spark\spark-sql_2.11\2.2.0\spark-sql_2.11-2.2.0.jar;C:\Users\sorun\.m2\repository\com\univocity\univocity-parsers\2.2.1\univocity-parsers-2.2.1.jar;C:\Users\sorun\.m2\repository\org\apache\spark\spark-sketch_2.11\2.2.0\spark-sketch_2.11-2.2.0.jar;C:\Users\sorun\.m2\repository\org\apache\spark\spark-core_2.11\2.2.0\spark-core_2.11-2.2.0.jar;C:\Users\sorun\.m2\repository\org\apache\avro\avro\1.7.7\avro-1.7.7.jar;C:\Users\sorun\.m2\repository\com\thoughtworks\paranamer\paranamer\2.3\paranamer-2.3.jar;C:\Users\sorun\.m2\repository\org\apache\commons\commons-compress\1.4.1\commons-compress-1.4.1.jar;C:\Users\sorun\.m2\repository\org\tukaani\xz\1.0\xz-1.0.jar;C:\Users\sorun\.m2\repository\org\apache\avro\avro-mapred\1.7.7\avro-mapred-1.7.7-hadoop2.jar;C:\Users\sorun\.m2\repository\org\apache\avro\avro-ipc\1.7.7\avro-ipc-1.7.7.jar;C:\Users\sorun\.m2\repository\org\apache\avro\avro-ipc\1.7.7\avro-ipc-1.7.7-tests.jar;C:\Users\sorun\.m2\repository\com\twitter\chill_2.11\0.8.0\chill_2.11-0.8.0.jar;C:\Users\sorun\.m2\repository\com\esotericsoftware\kryo-shaded\3.0.3\kryo-shaded-3.0.3.jar;C:\Users\sorun\.m2\repository\com\esotericsoftware\minlog\1.3.0\minlog-1.3.0.jar;C:\Users\sorun\.m2\repository\org\objenesis\objenesis\2.1\objenesis-2.1.jar;C:\Users\sorun\.m2\repository\com\twitter\chill-java\0.8.0\chill-java-0.8.0.jar;C:\Users\sorun\.m2\repository\org\apache\hadoop\hadoop-client\2.6.5\hadoop-client-2.6.5.jar;C:\Users\sorun\.m2\repository\org\apache\hadoop\hadoop-common\2.6.5\hadoop-common-2.6.5.jar;C:\Users\sorun\.m2\repository\commons-cli\commons-cli\1.2\commons-cli-1.2.jar;C:\Users\sorun\.m2\repository\xmlenc\xmlenc\0.52\xmlenc-0.52.jar;C:\Users\sorun\.m2\repository\commons-httpclient\commons-httpclient\3.1\commons-httpclient-3.1.jar;C:\Users\sorun\.m2\repository\commons-io\commons-io\2.4\commons-io-2.4.jar;C:\Users\sorun\.m2\repository\commons-collections\commons-collections\3.2.2\commons-collections-3.2.2.jar;C:\Users\sorun\.m2\repository\commons-lang\commons-lang\2.6\commons-lang-2.6.jar;C:\Users\sorun\.m2\repository\commons-configuration\commons-configuration\1.6\commons-configuration-1.6.jar;C:\Users\sorun\.m2\repository\commons-digester\commons-digester\1.8\commons-digester-1.8.jar;C:\Users\sorun\.m2\repository\commons-beanutils\commons-beanutils\1.7.0\commons-beanutils-1.7.0.jar;C:\Users\sorun\.m2\repository\commons-beanutils\commons-beanutils-core\1.8.0\commons-beanutils-core-1.8.0.jar;C:\Users\sorun\.m2\repository\com\google\protobuf\protobuf-java\2.5.0\protobuf-java-2.5.0.jar;C:\Users\sorun\.m2\repository\org\apache\hadoop\hadoop-auth\2.6.5\hadoop-auth-2.6.5.jar;C:\Users\sorun\.m2\repository\org\apache\directory\server\apacheds-kerberos-codec\2.0.0-M15\apacheds-kerberos-codec-2.0.0-M15.jar;C:\Users\sorun\.m2\repository\org\apache\directory\server\apacheds-i18n\2.0.0-M15\apacheds-i18n-2.0.0-M15.jar;C:\Users\sorun\.m2\repository\org\apache\directory\api\api-asn1-api\1.0.0-M20\api-asn1-api-1.0.0-M20.jar;C:\Users\sorun\.m2\repository\org\apache\directory\api\api-util\1.0.0-M20\api-util-1.0.0-M20.jar;C:\Users\sorun\.m2\repository\org\apache\curator\curator-client\2.6.0\curator-client-2.6.0.jar;C:\Users\sorun\.m2\repository\org\htrace\htrace-core\3.0.4\htrace-core-3.0.4.jar;C:\Users\sorun\.m2\repository\org\apache\hadoop\hadoop-hdfs\2.6.5\hadoop-hdfs-2.6.5.jar;C:\Users\sorun\.m2\repository\org\mortbay\jetty\jetty-util\6.1.26\jetty-util-6.1.26.jar;C:\Users\sorun\.m2\repository\xerces\xercesImpl\2.9.1\xercesImpl-2.9.1.jar;C:\Users\sorun\.m2\repository\xml-apis\xml-apis\1.3.04\xml-apis-1.3.04.jar;C:\Users\sorun\.m2\repository\org\apache\hadoop\hadoop-mapreduce-client-app\2.6.5\hadoop-mapreduce-client-app-2.6.5.jar;C:\Users\sorun\.m2\repository\org\apache\hadoop\hadoop-mapreduce-client-common\2.6.5\hadoop-mapreduce-client-common-2.6.5.jar;C:\Users\sorun\.m2\repository\org\apache\hadoop\hadoop-yarn-client\2.6.5\hadoop-yarn-client-2.6.5.jar;C:\Users\sorun\.m2\repository\org\apache\hadoop\hadoop-yarn-server-common\2.6.5\hadoop-yarn-server-common-2.6.5.jar;C:\Users\sorun\.m2\repository\org\apache\hadoop\hadoop-mapreduce-client-shuffle\2.6.5\hadoop-mapreduce-client-shuffle-2.6.5.jar;C:\Users\sorun\.m2\repository\org\apache\hadoop\hadoop-yarn-api\2.6.5\hadoop-yarn-api-2.6.5.jar;C:\Users\sorun\.m2\repository\org\apache\hadoop\hadoop-mapreduce-client-core\2.6.5\hadoop-mapreduce-client-core-2.6.5.jar;C:\Users\sorun\.m2\repository\org\apache\hadoop\hadoop-yarn-common\2.6.5\hadoop-yarn-common-2.6.5.jar;C:\Users\sorun\.m2\repository\javax\xml\bind\jaxb-api\2.2.2\jaxb-api-2.2.2.jar;C:\Users\sorun\.m2\repository\javax\xml\stream\stax-api\1.0-2\stax-api-1.0-2.jar;C:\Users\sorun\.m2\repository\org\codehaus\jackson\jackson-jaxrs\1.9.13\jackson-jaxrs-1.9.13.jar;C:\Users\sorun\.m2\repository\org\codehaus\jackson\jackson-xc\1.9.13\jackson-xc-1.9.13.jar;C:\Users\sorun\.m2\repository\org\apache\hadoop\hadoop-mapreduce-client-jobclie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y\core\jersey-server\2.22.2\jersey-server-2.22.2.jar;C:\Users\sorun\.m2\repository\org\glassfish\jersey\media\jersey-media-jaxb\2.22.2\jersey-media-jaxb-2.22.2.jar;C:\Users\sorun\.m2\repository\javax\validation\validation-api\1.1.0.Final\validation-api-1.1.0.Final.jar;C:\Users\sorun\.m2\repository\org\glassfish\jersey\containers\jersey-container-servlet\2.22.2\jersey-container-servlet-2.22.2.jar;C:\Users\sorun\.m2\repository\org\glassfish\jersey\containers\jersey-container-servlet-core\2.22.2\jersey-container-servlet-core-2.22.2.jar;C:\Users\sorun\.m2\repository\io\netty\netty-all\4.0.43.Final\netty-all-4.0.43.Final.jar;C:\Users\sorun\.m2\repository\io\netty\netty\3.9.9.Final\netty-3.9.9.Final.jar;C:\Users\sorun\.m2\repository\com\clearspring\analytics\stream\2.7.0\stream-2.7.0.jar;C:\Users\sorun\.m2\repository\io\dropwizard\metrics\metrics-core\3.1.2\metrics-core-3.1.2.jar;C:\Users\sorun\.m2\repository\io\dropwizard\metrics\metrics-jvm\3.1.2\metrics-jvm-3.1.2.jar;C:\Users\sorun\.m2\repository\io\dropwizard\metrics\metrics-json\3.1.2\metrics-json-3.1.2.jar;C:\Users\sorun\.m2\repository\io\dropwizard\metrics\metrics-graphite\3.1.2\metrics-graphite-3.1.2.jar;C:\Users\sorun\.m2\repository\com\fasterxml\jackson\module\jackson-module-scala_2.11\2.6.5\jackson-module-scala_2.11-2.6.5.jar;C:\Users\sorun\.m2\repository\com\fasterxml\jackson\module\jackson-module-paranamer\2.6.5\jackson-module-paranamer-2.6.5.jar;C:\Users\sorun\.m2\repository\org\apache\ivy\ivy\2.4.0\ivy-2.4.0.jar;C:\Users\sorun\.m2\repository\oro\oro\2.0.8\oro-2.0.8.jar;C:\Users\sorun\.m2\repository\net\razorvine\pyrolite\4.13\pyrolite-4.13.jar;C:\Users\sorun\.m2\repository\net\sf\py4j\py4j\0.10.4\py4j-0.10.4.jar;C:\Users\sorun\.m2\repository\org\apache\commons\commons-crypto\1.0.0\commons-crypto-1.0.0.jar;C:\Users\sorun\.m2\repository\org\apache\spark\spark-catalyst_2.11\2.2.0\spark-catalyst_2.11-2.2.0.jar;C:\Users\sorun\.m2\repository\org\scala-lang\scala-reflect\2.11.8\scala-reflect-2.11.8.jar;C:\Users\sorun\.m2\repository\org\codehaus\janino\janino\3.0.0\janino-3.0.0.jar;C:\Users\sorun\.m2\repository\org\codehaus\janino\commons-compiler\3.0.0\commons-compiler-3.0.0.jar;C:\Users\sorun\.m2\repository\org\antlr\antlr4-runtime\4.5.3\antlr4-runtime-4.5.3.jar;C:\Users\sorun\.m2\repository\commons-codec\commons-codec\1.10\commons-codec-1.10.jar;C:\Users\sorun\.m2\repository\org\apache\spark\spark-tags_2.11\2.2.0\spark-tags_2.11-2.2.0.jar;C:\Users\sorun\.m2\repository\org\apache\parquet\parquet-column\1.8.2\parquet-column-1.8.2.jar;C:\Users\sorun\.m2\repository\org\apache\parquet\parquet-common\1.8.2\parquet-common-1.8.2.jar;C:\Users\sorun\.m2\repository\org\apache\parquet\parquet-encoding\1.8.2\parquet-encoding-1.8.2.jar;C:\Users\sorun\.m2\repository\org\apache\parquet\parquet-hadoop\1.8.2\parquet-hadoop-1.8.2.jar;C:\Users\sorun\.m2\repository\org\apache\parquet\parquet-format\2.3.1\parquet-format-2.3.1.jar;C:\Users\sorun\.m2\repository\org\apache\parquet\parquet-jackson\1.8.2\parquet-jackson-1.8.2.jar;C:\Users\sorun\.m2\repository\org\codehaus\jackson\jackson-mapper-asl\1.9.11\jackson-mapper-asl-1.9.11.jar;C:\Users\sorun\.m2\repository\org\codehaus\jackson\jackson-core-asl\1.9.11\jackson-core-asl-1.9.11.jar;C:\Users\sorun\.m2\repository\com\fasterxml\jackson\core\jackson-databind\2.6.5\jackson-databind-2.6.5.jar;C:\Users\sorun\.m2\repository\com\fasterxml\jackson\core\jackson-annotations\2.6.0\jackson-annotations-2.6.0.jar;C:\Users\sorun\.m2\repository\com\fasterxml\jackson\core\jackson-core\2.6.5\jackson-core-2.6.5.jar;C:\Users\sorun\.m2\repository\org\apache\xbean\xbean-asm5-shaded\4.4\xbean-asm5-shaded-4.4.jar;C:\Users\sorun\.m2\repository\org\spark-project\spark\unused\1.0.0\unused-1.0.0.jar;C:\Users\sorun\.m2\repository\org\apache\spark\spark-sql-kafka-0-10_2.11\2.2.0\spark-sql-kafka-0-10_2.11-2.2.0.jar;C:\Users\sorun\.m2\repository\org\apache\kafka\kafka-clients\0.10.0.1\kafka-clients-0.10.0.1.jar;C:\Users\sorun\.m2\repository\com\google\code\gson\gson\2.8.3\gson-2.8.3.jar StreamingConsumer
Using Spark's default log4j profile: org/apache/spark/log4j-defaults.properties
20/06/19 12:39:42 INFO SparkContext: Running Spark version 2.2.0
WARNING: An illegal reflective access operation has occurred
WARNING: Illegal reflective access by org.apache.hadoop.security.authentication.util.KerberosUtil (file:/C:/Users/sorun/.m2/repository/org/apache/hadoop/hadoop-auth/2.6.5/hadoop-auth-2.6.5.jar) to method sun.security.krb5.Config.getInstance()
WARNING: Please consider reporting this to the maintainers of org.apache.hadoop.security.authentication.util.KerberosUtil
WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations
WARNING: All illegal access operations will be denied in a future release
20/06/19 12:39:43 WARN NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java classes where applicable
20/06/19 12:39:44 INFO SparkContext: Submitted application: Streaming-kafka
20/06/19 12:39:44 INFO SecurityManager: Changing view acls to: OZAN-OKAN
20/06/19 12:39:44 INFO SecurityManager: Changing modify acls to: OZAN-OKAN
20/06/19 12:39:44 INFO SecurityManager: Changing view acls groups to:
20/06/19 12:39:44 INFO SecurityManager: Changing modify acls groups to:
20/06/19 12:39:44 INFO SecurityManager: SecurityManager: authentication disabled; ui acls disabled; users with view permissions: Set(OZAN-OKAN); groups with view permissions: Set(); users with modify permissions: Set(OZAN-OKAN); groups with modify permissions: Set()
20/06/19 12:39:45 INFO Utils: Successfully started service 'sparkDriver' on port 50966.
20/06/19 12:39:45 INFO SparkEnv: Registering MapOutputTracker
20/06/19 12:39:45 INFO SparkEnv: Registering BlockManagerMaster
20/06/19 12:39:45 INFO BlockManagerMasterEndpoint: Using org.apache.spark.storage.DefaultTopologyMapper for getting topology information
20/06/19 12:39:45 INFO BlockManagerMasterEndpoint: BlockManagerMasterEndpoint up
20/06/19 12:39:45 INFO DiskBlockManager: Created local directory at C:\Users\sorun\AppData\Local\Temp\blockmgr-0794380e-6e2b-4559-bf6c-7d10c2074bc8
20/06/19 12:39:45 INFO MemoryStore: MemoryStore started with capacity 1040.4 MB
20/06/19 12:39:45 INFO SparkEnv: Registering OutputCommitCoordinator
20/06/19 12:39:45 INFO Utils: Successfully started service 'SparkUI' on port 4040.
20/06/19 12:39:46 INFO SparkUI: Bound SparkUI to 0.0.0.0, and started at http://192.168.56.1:4040
20/06/19 12:39:46 INFO Executor: Starting executor ID driver on host localhost
20/06/19 12:39:46 INFO Utils: Successfully started service 'org.apache.spark.network.netty.NettyBlockTransferService' on port 50975.
20/06/19 12:39:46 INFO NettyBlockTransferService: Server created on 192.168.56.1:50975
20/06/19 12:39:46 INFO BlockManager: Using org.apache.spark.storage.RandomBlockReplicationPolicy for block replication policy
20/06/19 12:39:46 INFO BlockManagerMaster: Registering BlockManager BlockManagerId(driver, 192.168.56.1, 50975, None)
20/06/19 12:39:46 INFO BlockManagerMasterEndpoint: Registering block manager 192.168.56.1:50975 with 1040.4 MB RAM, BlockManagerId(driver, 192.168.56.1, 50975, None)
20/06/19 12:39:46 INFO BlockManagerMaster: Registered BlockManager BlockManagerId(driver, 192.168.56.1, 50975, None)
20/06/19 12:39:46 INFO BlockManager: Initialized BlockManager: BlockManagerId(driver, 192.168.56.1, 50975, None)
20/06/19 12:39:46 INFO SharedState: Setting hive.metastore.warehouse.dir ('null') to the value of spark.sql.warehouse.dir ('file:/C:/Users/sorun/IdeaProjects/spark-streaming-kafka/spark-warehouse/').
20/06/19 12:39:46 INFO SharedState: Warehouse path is 'file:/C:/Users/sorun/IdeaProjects/spark-streaming-kafka/spark-warehouse/'.
20/06/19 12:39:47 INFO StateStoreCoordinatorRef: Registered StateStoreCoordinator endpoint
20/06/19 12:39:47 INFO CatalystSqlParser: Parsing command: string
20/06/19 12:39:49 INFO SparkSqlParser: Parsing command: CAST(value AS STRING) message
Exception in thread "main" org.apache.spark.sql.AnalysisException: cannot resolve '`product`' given input columns: [jsontostructs(message)];
at org.apache.spark.sql.catalyst.analysis.package$AnalysisErrorAt.failAnalysis(package.scala:42)
at org.apache.spark.sql.catalyst.analysis.CheckAnalysis$$anonfun$checkAnalysis$1$$anonfun$apply$2.applyOrElse(CheckAnalysis.scala:88)
at org.apache.spark.sql.catalyst.analysis.CheckAnalysis$$anonfun$checkAnalysis$1$$anonfun$apply$2.applyOrElse(CheckAnalysis.scala:85)
at org.apache.spark.sql.catalyst.trees.TreeNode$$anonfun$transformUp$1.apply(TreeNode.scala:289)
at org.apache.spark.sql.catalyst.trees.TreeNode$$anonfun$transformUp$1.apply(TreeNode.scala:289)
at org.apache.spark.sql.catalyst.trees.CurrentOrigin$.withOrigin(TreeNode.scala:70)
at org.apache.spark.sql.catalyst.trees.TreeNode.transformUp(TreeNode.scala:288)
at org.apache.spark.sql.catalyst.trees.TreeNode$$anonfun$3.apply(TreeNode.scala:286)
at org.apache.spark.sql.catalyst.trees.TreeNode$$anonfun$3.apply(TreeNode.scala:286)
at org.apache.spark.sql.catalyst.trees.TreeNode$$anonfun$4.apply(TreeNode.scala:306)
at org.apache.spark.sql.catalyst.trees.TreeNode.mapProductIterator(TreeNode.scala:187)
at org.apache.spark.sql.catalyst.trees.TreeNode.mapChildren(TreeNode.scala:304)
at org.apache.spark.sql.catalyst.trees.TreeNode.transformUp(TreeNode.scala:286)
at org.apache.spark.sql.catalyst.trees.TreeNode$$anonfun$3.apply(TreeNode.scala:286)
at org.apache.spark.sql.catalyst.trees.TreeNode$$anonfun$3.apply(TreeNode.scala:286)
at org.apache.spark.sql.catalyst.trees.TreeNode$$anonfun$4$$anonfun$apply$10.apply(TreeNode.scala:323)
at scala.collection.MapLike$MappedValues$$anonfun$iterator$3.apply(MapLike.scala:246)
at scala.collection.MapLike$MappedValues$$anonfun$iterator$3.apply(MapLike.scala:246)
at scala.collection.Iterator$$anon$11.next(Iterator.scala:409)
at scala.collection.Iterator$class.foreach(Iterator.scala:893)
at scala.collection.AbstractIterator.foreach(Iterator.scala:1336)
at scala.collection.IterableLike$class.foreach(IterableLike.scala:72)
at scala.collection.IterableLike$$anon$1.foreach(IterableLike.scala:311)
at scala.collection.generic.Growable$class.$plus$plus$eq(Growable.scala:59)
at scala.collection.mutable.MapBuilder.$plus$plus$eq(MapBuilder.scala:25)
at scala.collection.TraversableViewLike$class.force(TraversableViewLike.scala:88)
at scala.collection.IterableLike$$anon$1.force(IterableLike.scala:311)
at org.apache.spark.sql.catalyst.trees.TreeNode$$anonfun$4.apply(TreeNode.scala:331)
at org.apache.spark.sql.catalyst.trees.TreeNode.mapProductIterator(TreeNode.scala:187)
at org.apache.spark.sql.catalyst.trees.TreeNode.mapChildren(TreeNode.scala:304)
at org.apache.spark.sql.catalyst.trees.TreeNode.transformUp(TreeNode.scala:286)
at org.apache.spark.sql.catalyst.plans.QueryPlan$$anonfun$transformExpressionsUp$1.apply(QueryPlan.scala:268)
at org.apache.spark.sql.catalyst.plans.QueryPlan$$anonfun$transformExpressionsUp$1.apply(QueryPlan.scala:268)
at org.apache.spark.sql.catalyst.plans.QueryPlan.transformExpression$1(QueryPlan.scala:279)
at org.apache.spark.sql.catalyst.plans.QueryPlan.org$apache$spark$sql$catalyst$plans$QueryPlan$$recursiveTransform$1(QueryPlan.scala:289)
at org.apache.spark.sql.catalyst.plans.QueryPlan$$anonfun$6.apply(QueryPlan.scala:298)
at org.apache.spark.sql.catalyst.trees.TreeNode.mapProductIterator(TreeNode.scala:187)
at org.apache.spark.sql.catalyst.plans.QueryPlan.mapExpressions(QueryPlan.scala:298)
at org.apache.spark.sql.catalyst.plans.QueryPlan.transformExpressionsUp(QueryPlan.scala:268)
at org.apache.spark.sql.catalyst.analysis.CheckAnalysis$$anonfun$checkAnalysis$1.apply(CheckAnalysis.scala:85)
at org.apache.spark.sql.catalyst.analysis.CheckAnalysis$$anonfun$checkAnalysis$1.apply(CheckAnalysis.scala:78)
at org.apache.spark.sql.catalyst.trees.TreeNode.foreachUp(TreeNode.scala:127)
at org.apache.spark.sql.catalyst.analysis.CheckAnalysis$class.checkAnalysis(CheckAnalysis.scala:78)
at org.apache.spark.sql.catalyst.analysis.Analyzer.checkAnalysis(Analyzer.scala:91)
at org.apache.spark.sql.catalyst.encoders.ExpressionEncoder.resolveAndBind(ExpressionEncoder.scala:256)
at org.apache.spark.sql.Dataset.<init>(Dataset.scala:206)
at org.apache.spark.sql.Dataset.<init>(Dataset.scala:170)
at org.apache.spark.sql.Dataset$.apply(Dataset.scala:61)
at org.apache.spark.sql.Dataset.as(Dataset.scala:380)
at StreamingConsumer.main(StreamingConsumer.java:24)
20/06/19 12:39:50 INFO SparkContext: Invoking stop() from shutdown hook
20/06/19 12:39:50 INFO SparkUI: Stopped Spark web UI at http://192.168.56.1:4040
20/06/19 12:39:50 INFO MapOutputTrackerMasterEndpoint: MapOutputTrackerMasterEndpoint stopped!
20/06/19 12:39:50 INFO MemoryStore: MemoryStore cleared
20/06/19 12:39:50 INFO BlockManager: BlockManager stopped
20/06/19 12:39:50 INFO BlockManagerMaster: BlockManagerMaster stopped
20/06/19 12:39:50 INFO OutputCommitCoordinator$OutputCommitCoordinatorEndpoint: OutputCommitCoordinator stopped!
20/06/19 12:39:50 INFO SparkContext: Successfully stopped SparkContext
20/06/19 12:39:50 INFO ShutdownHookManager: Shutdown hook called
20/06/19 12:39:50 INFO ShutdownHookManager: Deleting directory C:\Users\sorun\AppData\Local\Temp\spark-b70ecbcc-e6cf-4328-9069-97cc41cc72d7
Process finished with exit code 1
CODE
Exception in thread "main" org.apache.spark.sql.AnalysisException:
cannot resolve '`product`' given input columns: [jsontostructs(message)];
Above exception message says the column which you are selecting is not available in DataFrame, rename the column jsontostructs(message) to product & use this column in select.
And if you have "message" field in your model,
add it to schema struct type
StructType schema = new StructType().add("product","string").add("time", DataTypes.TimestampType).add("message", DataTypes.StringType);
Change schema).as("json"))
Dataset<SearchProductModel> data = load.selectExpr("CAST(value AS STRING) as message")
.select(functions.from_json(functions.col("message"), schema).as("json"))
.select("json.*")
.as(Encoders.bean(SearchProductModel.class));
I've been trying to configure jupyter notebook and pyspark kernel. I am actually new to this and ubuntu os. When I tried to run some code in the jupyter notebook using pyspark kernel, I received the error log below.
Note that it used to work before but without SQL magic. After I installed sparkmagic to use SQL magic, this happened.
Appreciate your help, thanks.
ID YARN Application ID Kind State Spark UI Driver log Current session?
1 None pyspark idle ✔
The code failed because of a fatal error:
Session 1 unexpectedly reached final status 'error'. See logs:
stdout:
stderr:
19/10/12 16:47:57 WARN Utils: Your hostname, majd-desktop resolves to a loopback address: 127.0.1.1; using 192.168.1.6 instead (on interface enp1s0)
19/10/12 16:47:57 WARN Utils: Set SPARK_LOCAL_IP if you need to bind to another address
19/10/12 16:47:58 WARN NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java classes where applicable
log4j:WARN No appenders could be found for logger (io.netty.util.internal.logging.InternalLoggerFactory).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
Using Spark's default log4j profile: org/apache/spark/log4j-defaults.properties
19/10/12 16:48:00 INFO SparkContext: Running Spark version 2.4.4
19/10/12 16:48:00 INFO SparkContext: Submitted application: livy-session-1
19/10/12 16:48:00 INFO SecurityManager: Changing view acls to: majd
19/10/12 16:48:00 INFO SecurityManager: Changing modify acls to: majd
19/10/12 16:48:00 INFO SecurityManager: Changing view acls groups to:
19/10/12 16:48:00 INFO SecurityManager: Changing modify acls groups to:
19/10/12 16:48:00 INFO SecurityManager: SecurityManager: authentication disabled; ui acls disabled; users with view permissions: Set(majd); groups with view permissions: Set(); users with modify permissions: Set(majd); groups with modify permissions: Set()
19/10/12 16:48:00 INFO Utils: Successfully started service 'sparkDriver' on port 33779.
19/10/12 16:48:00 INFO SparkEnv: Registering MapOutputTracker
19/10/12 16:48:00 INFO SparkEnv: Registering BlockManagerMaster
19/10/12 16:48:00 INFO BlockManagerMasterEndpoint: Using org.apache.spark.storage.DefaultTopologyMapper for getting topology information
19/10/12 16:48:00 INFO BlockManagerMasterEndpoint: BlockManagerMasterEndpoint up
19/10/12 16:48:00 INFO DiskBlockManager: Created local directory at /tmp/blockmgr-d9d22c37-be4c-4498-b115-2011ee176dbf
19/10/12 16:48:00 INFO MemoryStore: MemoryStore started with capacity 366.3 MB
19/10/12 16:48:00 INFO SparkEnv: Registering OutputCommitCoordinator
19/10/12 16:48:00 WARN Utils: Service 'SparkUI' could not bind on port 4040. Attempting port 4041.
19/10/12 16:48:00 INFO Utils: Successfully started service 'SparkUI' on port 4041.
19/10/12 16:48:00 INFO SparkUI: Bound SparkUI to 0.0.0.0, and started at http://192.168.1.6:4041
19/10/12 16:48:00 INFO SparkContext: Added JAR file:///home/majd/anaconda3/share/apache-livy-0.4.0.60ee047/rsc/target/jars/livy-api-0.4.0-incubating-SNAPSHOT.jar at spark://192.168.1.6:33779/jars/livy-api-0.4.0-incubating-SNAPSHOT.jar with timestamp 1570888080918
19/10/12 16:48:00 INFO SparkContext: Added JAR file:///home/majd/anaconda3/share/apache-livy-0.4.0.60ee047/rsc/target/jars/livy-rsc-0.4.0-incubating-SNAPSHOT.jar at spark://192.168.1.6:33779/jars/livy-rsc-0.4.0-incubating-SNAPSHOT.jar with timestamp 1570888080919
19/10/12 16:48:00 INFO SparkContext: Added JAR file:///home/majd/anaconda3/share/apache-livy-0.4.0.60ee047/rsc/target/jars/netty-all-4.0.29.Final.jar at spark://192.168.1.6:33779/jars/netty-all-4.0.29.Final.jar with timestamp 1570888080919
19/10/12 16:48:00 INFO SparkContext: Added JAR file:///home/majd/anaconda3/share/apache-livy-0.4.0.60ee047/repl/scala-2.11/target/jars/commons-codec-1.9.jar at spark://192.168.1.6:33779/jars/commons-codec-1.9.jar with timestamp 1570888080919
19/10/12 16:48:00 INFO SparkContext: Added JAR file:///home/majd/anaconda3/share/apache-livy-0.4.0.60ee047/repl/scala-2.11/target/jars/livy-core_2.11-0.4.0-incubating-SNAPSHOT.jar at spark://192.168.1.6:33779/jars/livy-core_2.11-0.4.0-incubating-SNAPSHOT.jar with timestamp 1570888080920
19/10/12 16:48:00 INFO SparkContext: Added JAR file:///home/majd/anaconda3/share/apache-livy-0.4.0.60ee047/repl/scala-2.11/target/jars/livy-repl_2.11-0.4.0-incubating-SNAPSHOT.jar at spark://192.168.1.6:33779/jars/livy-repl_2.11-0.4.0-incubating-SNAPSHOT.jar with timestamp 1570888080920
19/10/12 16:48:00 INFO Executor: Starting executor ID driver on host localhost
19/10/12 16:48:01 INFO Utils: Successfully started service 'org.apache.spark.network.netty.NettyBlockTransferService' on port 38259.
19/10/12 16:48:01 INFO NettyBlockTransferService: Server created on 192.168.1.6:38259
19/10/12 16:48:01 INFO BlockManager: Using org.apache.spark.storage.RandomBlockReplicationPolicy for block replication policy
19/10/12 16:48:01 INFO BlockManagerMaster: Registering BlockManager BlockManagerId(driver, 192.168.1.6, 38259, None)
19/10/12 16:48:01 INFO BlockManagerMasterEndpoint: Registering block manager 192.168.1.6:38259 with 366.3 MB RAM, BlockManagerId(driver, 192.168.1.6, 38259, None)
19/10/12 16:48:01 INFO BlockManagerMaster: Registered BlockManager BlockManagerId(driver, 192.168.1.6, 38259, None)
19/10/12 16:48:01 INFO BlockManager: Initialized BlockManager: BlockManagerId(driver, 192.168.1.6, 38259, None).
Some things to try:
a) Make sure Spark has enough available resources for Jupyter to create a Spark context.
b) Contact your Jupyter administrator to make sure the Spark magics library is configured correctly.
c) Restart the kernel.
I am trying to pass data from kafka to spark streaming.
This is what I've done till now:
Installed both kafka and spark
Started zookeeper with default properties config
Started kafka server with default properties config
Started kafka producer
Started kafka consumer
Sent message from producer to consumer. Works fine.
Wrote kafka-spark.py to receive messages from kafka to spark.
I try running ./bin/spark-submit examples/src/main/python/kafka-spark.py
I get an error.
kafka-spark.py -
from __future__ import print_function
import sys
from pyspark.streaming import StreamingContext
from pyspark import SparkContext,SparkConf
from pyspark.streaming.kafka import KafkaUtils
if __name__ == "__main__":
#conf = SparkConf().setAppName("Kafka-Spark").setMaster("spark://127.0.0.1:7077")
conf = SparkConf().setAppName("Kafka-Spark")
#sc = SparkContext(appName="KafkaSpark")
sc = SparkContext(conf=conf)
stream=StreamingContext(sc,1)
map1={'spark-kafka':1}
kafkaStream = KafkaUtils.createStream(stream, 'localhost:9092', "name", map1) #tried with localhost:2181 too
print("kafkastream=",kafkaStream)
sc.stop()
Full Log including the Error on running spark-kafka.py:
Using Spark's default log4j profile: org/apache/spark/log4j-defaults.properties
16/01/18 13:05:33 INFO SparkContext: Running Spark version 1.6.0
16/01/18 13:05:33 WARN NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java classes where applicable
16/01/18 13:05:33 INFO SecurityManager: Changing view acls to: username
16/01/18 13:05:33 INFO SecurityManager: Changing modify acls to: username
16/01/18 13:05:33 INFO SecurityManager: SecurityManager: authentication disabled; ui acls disabled; users with view permissions: Set(username); users with modify permissions: Set(username)
16/01/18 13:05:33 INFO Utils: Successfully started service 'sparkDriver' on port 54446.
16/01/18 13:05:34 INFO Slf4jLogger: Slf4jLogger started
16/01/18 13:05:34 INFO Remoting: Starting remoting
16/01/18 13:05:34 INFO Remoting: Remoting started; listening on addresses :[akka.tcp://sparkDriverActorSystem#127.0.0.1:50386]
16/01/18 13:05:34 INFO Utils: Successfully started service 'sparkDriverActorSystem' on port 50386.
16/01/18 13:05:34 INFO SparkEnv: Registering MapOutputTracker
16/01/18 13:05:34 INFO SparkEnv: Registering BlockManagerMaster
16/01/18 13:05:34 INFO DiskBlockManager: Created local directory at /tmp/blockmgr-f5490271-cdb7-467d-a915-4f5ccab57f0e
16/01/18 13:05:34 INFO MemoryStore: MemoryStore started with capacity 511.1 MB
16/01/18 13:05:34 INFO SparkEnv: Registering OutputCommitCoordinator
16/01/18 13:05:34 INFO Server: jetty-8.y.z-SNAPSHOT
16/01/18 13:05:34 INFO AbstractConnector: Started SelectChannelConnector#0.0.0.0:4040
16/01/18 13:05:34 INFO Utils: Successfully started service 'SparkUI' on port 4040.
16/01/18 13:05:34 INFO SparkUI: Started SparkUI at http://127.0.0.1:4040
Java HotSpot(TM) Server VM warning: You have loaded library /tmp/libnetty-transport-native-epoll561240765619860252.so which might have disabled stack guard. The VM will try to fix the stack guard now.
It's highly recommended that you fix the library with 'execstack -c <libfile>', or link it with '-z noexecstack'.
16/01/18 13:05:34 INFO Utils: Copying ~/Dropbox/Work/ITNow/spark/spark-1.6.0/examples/src/main/python/kafka-spark.py to /tmp/spark-18227081-a1c8-43f2-8ca7-cfc4751f023f/userFiles-e93fc252-0ba1-42b7-b4fa-2e46f3a0601e/kafka-spark.py
16/01/18 13:05:34 INFO SparkContext: Added file file:~/Dropbox/Work/ITNow/spark/spark-1.6.0/examples/src/main/python/kafka-spark.py at file:~/Dropbox/Work/ITNow/spark/spark-1.6.0/examples/src/main/python/kafka-spark.py with timestamp 1453118734892
16/01/18 13:05:35 INFO Executor: Starting executor ID driver on host localhost
16/01/18 13:05:35 INFO Utils: Successfully started service 'org.apache.spark.network.netty.NettyBlockTransferService' on port 58970.
16/01/18 13:05:35 INFO NettyBlockTransferService: Server created on 58970
16/01/18 13:05:35 INFO BlockManagerMaster: Trying to register BlockManager
16/01/18 13:05:35 INFO BlockManagerMasterEndpoint: Registering block manager localhost:58970 with 511.1 MB RAM, BlockManagerId(driver, localhost, 58970)
16/01/18 13:05:35 INFO BlockManagerMaster: Registered BlockManager
________________________________________________________________________________________________
Spark Streaming's Kafka libraries not found in class path. Try one of the following.
1. Include the Kafka library and its dependencies with in the
spark-submit command as
$ bin/spark-submit --packages org.apache.spark:spark-streaming-kafka:1.6.0 ...
2. Download the JAR of the artifact from Maven Central http://search.maven.org/,
Group Id = org.apache.spark, Artifact Id = spark-streaming-kafka-assembly, Version = 1.6.0.
Then, include the jar in the spark-submit command as
$ bin/spark-submit --jars <spark-streaming-kafka-assembly.jar> ...
________________________________________________________________________________________________
Traceback (most recent call last):
File "~/Dropbox/Work/ITNow/spark/spark-1.6.0/examples/src/main/python/kafka-spark.py", line 33, in <module>
kafkaStream = KafkaUtils.createStream(stream, 'localhost:9092', "name", map1)
File "~/Dropbox/Work/ITNow/spark/spark-1.6.0/python/lib/pyspark.zip/pyspark/streaming/kafka.py", line 80, in createStream
py4j.protocol.Py4JJavaError: An error occurred while calling o22.loadClass.
: java.lang.ClassNotFoundException: org.apache.spark.streaming.kafka.KafkaUtilsPythonHelper
at java.net.URLClassLoader.findClass(URLClassLoader.java:381)
at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:497)
at py4j.reflection.MethodInvoker.invoke(MethodInvoker.java:231)
at py4j.reflection.ReflectionEngine.invoke(ReflectionEngine.java:381)
at py4j.Gateway.invoke(Gateway.java:259)
at py4j.commands.AbstractCommand.invokeMethod(AbstractCommand.java:133)
at py4j.commands.CallCommand.execute(CallCommand.java:79)
at py4j.GatewayConnection.run(GatewayConnection.java:209)
at java.lang.Thread.run(Thread.java:745)
16/01/18 13:05:35 INFO SparkContext: Invoking stop() from shutdown hook
16/01/18 13:05:35 INFO ContextHandler: stopped o.e.j.s.ServletContextHandler{/metrics/json,null}
16/01/18 13:05:35 INFO ContextHandler: stopped o.e.j.s.ServletContextHandler{/stages/stage/kill,null}
16/01/18 13:05:35 INFO ContextHandler: stopped o.e.j.s.ServletContextHandler{/api,null}
16/01/18 13:05:35 INFO ContextHandler: stopped o.e.j.s.ServletContextHandler{/,null}
16/01/18 13:05:35 INFO ContextHandler: stopped o.e.j.s.ServletContextHandler{/static,null}
16/01/18 13:05:35 INFO ContextHandler: stopped o.e.j.s.ServletContextHandler{/executors/threadDump/json,null}
16/01/18 13:05:35 INFO ContextHandler: stopped o.e.j.s.ServletContextHandler{/executors/threadDump,null}
16/01/18 13:05:35 INFO ContextHandler: stopped o.e.j.s.ServletContextHandler{/executors/json,null}
16/01/18 13:05:35 INFO ContextHandler: stopped o.e.j.s.ServletContextHandler{/executors,null}
16/01/18 13:05:35 INFO ContextHandler: stopped o.e.j.s.ServletContextHandler{/environment/json,null}
16/01/18 13:05:35 INFO ContextHandler: stopped o.e.j.s.ServletContextHandler{/environment,null}
16/01/18 13:05:35 INFO ContextHandler: stopped o.e.j.s.ServletContextHandler{/storage/rdd/json,null}
16/01/18 13:05:35 INFO ContextHandler: stopped o.e.j.s.ServletContextHandler{/storage/rdd,null}
16/01/18 13:05:35 INFO ContextHandler: stopped o.e.j.s.ServletContextHandler{/storage/json,null}
16/01/18 13:05:35 INFO ContextHandler: stopped o.e.j.s.ServletContextHandler{/storage,null}
16/01/18 13:05:35 INFO ContextHandler: stopped o.e.j.s.ServletContextHandler{/stages/pool/json,null}
16/01/18 13:05:35 INFO ContextHandler: stopped o.e.j.s.ServletContextHandler{/stages/pool,null}
16/01/18 13:05:35 INFO ContextHandler: stopped o.e.j.s.ServletContextHandler{/stages/stage/json,null}
16/01/18 13:05:35 INFO ContextHandler: stopped o.e.j.s.ServletContextHandler{/stages/stage,null}
16/01/18 13:05:35 INFO ContextHandler: stopped o.e.j.s.ServletContextHandler{/stages/json,null}
16/01/18 13:05:35 INFO ContextHandler: stopped o.e.j.s.ServletContextHandler{/stages,null}
16/01/18 13:05:35 INFO ContextHandler: stopped o.e.j.s.ServletContextHandler{/jobs/job/json,null}
16/01/18 13:05:35 INFO ContextHandler: stopped o.e.j.s.ServletContextHandler{/jobs/job,null}
16/01/18 13:05:35 INFO ContextHandler: stopped o.e.j.s.ServletContextHandler{/jobs/json,null}
16/01/18 13:05:35 INFO ContextHandler: stopped o.e.j.s.ServletContextHandler{/jobs,null}
16/01/18 13:05:35 INFO SparkUI: Stopped Spark web UI at http://127.0.0.1:4040
16/01/18 13:05:35 INFO MapOutputTrackerMasterEndpoint: MapOutputTrackerMasterEndpoint stopped!
16/01/18 13:05:35 INFO MemoryStore: MemoryStore cleared
16/01/18 13:05:35 INFO BlockManager: BlockManager stopped
16/01/18 13:05:35 INFO BlockManagerMaster: BlockManagerMaster stopped
16/01/18 13:05:35 INFO OutputCommitCoordinator$OutputCommitCoordinatorEndpoint: OutputCommitCoordinator stopped!
16/01/18 13:05:35 INFO RemoteActorRefProvider$RemotingTerminator: Shutting down remote daemon.
16/01/18 13:05:35 INFO RemoteActorRefProvider$RemotingTerminator: Remote daemon shut down; proceeding with flushing remote transports.
16/01/18 13:05:35 INFO SparkContext: Successfully stopped SparkContext
16/01/18 13:05:35 INFO ShutdownHookManager: Shutdown hook called
16/01/18 13:05:35 INFO ShutdownHookManager: Deleting directory /tmp/spark-18227081-a1c8-43f2-8ca7-cfc4751f023f
16/01/18 13:05:35 INFO ShutdownHookManager: Deleting directory /tmp/spark-18227081-a1c8-43f2-8ca7-cfc4751f023f/pyspark-fcd47a97-57ef-46c3-bb16-357632580334
EDIT
On running ./bin/spark-submit --jars spark-streaming-kafka-assembly_2.10-1.6.0.jar examples/src/main/python/kafka-spark.py I get the HEXADECIMAL location instead of the actual string:
kafkastream= <pyspark.streaming.dstream.TransformedDStream object at 0x7fd6c4dad150>
Any idea what am I doing wrong? I'm really new to kakfa and spark so I need some help here. Thanks!
You need to submit spark-streaming-kafka-assembly_*.jar with your job:
spark-submit --jars spark-streaming-kafka-assembly_2.10-1.5.2.jar ./spark-kafka.py
Alternatively, if you want to also specify resources to be allocated at the same time:
spark-submit --deploy-mode cluster --master yarn --num-executors 5 --executor-cores 5 --executor-memory 20g --jars spark-streaming-kafka-assembly_2.10-1.6.0.jar ./spark-kafka.py
If you wanna run your code in a Jupyter-notebook, then this could be helpful:
from __future__ import print_function
import sys
from pyspark.streaming import StreamingContext
from pyspark import SparkContext,SparkConf
from pyspark.streaming.kafka import KafkaUtils
if __name__ == "__main__":
os.environ['PYSPARK_SUBMIT_ARGS'] = '--jars spark-streaming-kafka-assembly_2.10-1.6.0.jar pyspark-shell' #note that the "pyspark-shell" part is very important!!.
#conf = SparkConf().setAppName("Kafka-Spark").setMaster("spark://127.0.0.1:7077")
conf = SparkConf().setAppName("Kafka-Spark")
#sc = SparkContext(appName="KafkaSpark")
sc = SparkContext(conf=conf)
stream=StreamingContext(sc,1)
map1={'spark-kafka':1}
kafkaStream = KafkaUtils.createStream(stream, 'localhost:9092', "name", map1) #tried with localhost:2181 too
print("kafkastream=",kafkaStream)
sc.stop()
Note the introduction of the following line in __main__:
os.environ['PYSPARK_SUBMIT_ARGS'] = '--jars spark-streaming-kafka-assembly_2.10-1.6.0.jar pyspark-shell'
Sources: https://github.com/jupyter/docker-stacks/issues/154
To print a DStream, spark provides a method pprint for Python. So you'll use
kafkastream.pprint()