apache-spark

apache-spark

Performant and scalable strategy for multi-lingual NLP processing with Apache Spark

spark sql change date format using spark expr

Scrape Prometheus metrics from two endpoints in the same Kubernetes pod

Count lines of a dataset in function of a column in PySpark

Spark logs configuration - log4j

Filter metrics sent to Graphite/Prometheus from Spark

Spark Error "java.nio.charset.MalformedInputException: Input length = 1"

Sending messages from a file to Kinesis using Spark

Pyspark: Doing a count on sample of dataframe instead whole dataframe

How to add jar files to $SPARK_HOME/jars correctly?

How to properly set spark cluster properties in Databricks

How to get all pyspark session properties (even the default values)?

Something strange about groupBy on spark

Databricks PySpark with PEX: how can I configure a PySpark job on Databricks using PEX for dependencies?

How to send pySpark metrics to Elastic Search

airflow 2.3.3 SparkKubernetesOperator

Inconsistent duplicated row on Spark

how to decide number of executors for 1 billion rows in spark

Issue/Error while reading data from Elastic index with Spark including Custom schema

Java error for installation rasterframes (databricks)

How to monitor Spark with Kibana

Reading Cassandra from Spark, getting "IllegalArgumentException: Unsupported data source V2 partitioning type: CassandraPartitioning"

Spark communication between executors on different nodes within a cluster

Spark streaming with cassandra direct join don't work

Unable to create Scheduler Pools in EMR using PySpark

Spark not giving equal tasks to all executors

A schema mismatch detected when writing to the Delta table Data stream write

PySpark write data to Ceph returns 400 Bad Request

Deleting data from Hive managed table (Partitioned and Bucketed)

Pyspark - Schema validation using Metadata

Where should I put my credential data streaming with Kafka in databricks?

How to add hours as variable to timestamp in Pyspark

Getting error while setting spark.ext.h2o.backend.cluster.mode=external in pysparkling standalone cluster

spark thrift server sql not scheduled for running for long time

Reading Spark Dataframe from Partitioned Parquet data

Does a Kappa Architecture use a data lake or not?

FileNotFound error when running spark-submit

Value of 'spark.executor.instances' shown in 'Environment' page

How to enforce a specific partitioning and sort order automatically with a UDAF in Spark?

How should be the joining strategy for multiple tables in Spark

Writing Edges to Cosmos DB using Cosmos Spark

Unable to view the pyspark job in Spline using ec2 instance

Plotting bar chart from spark.sql results

SaveAstable with append Mode returning Exception

Pyspark structured-streaming Job on Dataproc creates pending memory of 108 TB after a few days of operation and stays at that level

Spark Streaming subscribe multiple topics and write into multiple topics

Executing a function in parallel to process huge XML files in PySpark

spark GroupBy throws StateSchemaNotCompatible exception with different "Existing key schema"

ReliableCheckpointRDD - Error writing partitioner org.apache.spark.HashPartitioner

`NoClassDefFoundError: spray/json/JsonWriter` error when tying to fit a synapse.ml LightGBMRegressor

Exporting metrics from Prometheus to Elastics Search for better monitoring capabilities

Why does spark repartition take so much time on skewed data?

Fb-Prophet, Apache Spark in Colab and AWS SageMaker/ Lambda

How to check size of each partition of a dataframe in Databricks using pyspark?

Spark Structured Streaming inconsistent output to multiple sinks

Unable to create a spark session

How can I generate org.apache.spark.rpc.RpcTimeoutException during Spark Streaming

Why does spark plan contain broadcasts with a single partition

Spark metrics - Disable all metrics

Debug PySpark in VS Code

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