apache-spark

apache-spark

Pivot and transpose dataset using PySpark

Is there a data type for time in Spark SQL?

Pyspark jobs on dataproc using documents from Firestore

Horovod torch estimator prepare_batch error

streamWriter with format(delta) is not producing a delta table

How to drop values in nested struct if data type is null

Manually Deleted data file from delta lake

Continous appending of data on existing tabular data file (CSV, parquet) using PySpark

Performance degraded after upgrading from spark-cassandra-connector 2.4.0 to 3.1.0

Number of files saved by parquet writer in pyspark

How to agg a column to get standard dev in pyspark

Synapse Spark Pool Error HTTP Request failed to Authenticate

HashPartioning dataframes to achieve co-partitioning during join in PySpark

How can I extract the FileScan Location (or FileSourceScanExec objects) from a Spark Plan (org.apache.spark.sql.execution.SparkPlan)?

Using Spark UDF externally in Tableau

Spark Thrift Server connection to S3

Library Installation issue in Google Colab

Jde julian date to calender date in pyspark

What is the better way to read data from multiple Event Hubs in Spark?

pyspark how to pass the values dynamically to countDistinct

How to explode spark column values for individual type

What is the point of VectorIndexer in pyspark?

Spark: How Can I analyze the physical plan before query execution?

Population of Dataset<Row> in java spark with reference from list of Maps

Change value in nested struct, array, struct in a Spark dataframe using PySpark

How can I reset checkpoints in pyspark?

Unrecognized Hadoop major version number

Union in loop Pyspark

How to write a dataframe column with json data (STRING type) to BigQuery table as JSON type using pyspark?

How to connect to Hbase using spark-3.3.1

A connection could not be established because the database name '<databaseName>' is larger than the maximum length allowed by the network protocol

How to create a unique ID for every micro batch in Spark Streaming

Apache Spark: How to allocate more memory to driver in Local Master mode?

How to get a snapshot of a streaming delta table as a static table in Databricks?

Filtering Spark dataframe based on partition URIs that do not follow the standard Spark format

How to write unit test to read and move file in PySpark

What is the difference between using spark Hive and any other Spark with NoSQL or SQL database?

Pyspark filter or split based on row value

Why would finding an aggregate of a partition column in Spark 3 take very long time?

RuntimeError: SparkContext should only be created and accessed on the driver

Is there a way to use a map/dict in Pyspark to avoid CASE WHEN condition equals pairs?

Can you please explain the parameters of takeSample takeSample() in pyspark [duplicate]

pyspark filter get java.lang.UnsupportedOperationException: Cannot evaluate expression after using pandas udf

Deleting delta files data from s3 path file

How to measure the impact of data-movement in my Spark Job?

how sliding window functions work in spark?

How to divide the number field infinitely by fixed step in Spark SQL?

Why if dag is turned off, then SparkSubmitOperator kills itself 5 minutes after startup?

spark cluster on kubernetes

Loop through RDD elements, read its content for further processing

Slow performance writing from pyspark dataframe to Azure Synapse pool

how to run code with %run inside a string in databricks

Spark job failing with "Fail to know the executor driver is alive or not", "Cannot find endpoint: spark://CoarseGrainedScheduler#<host:port>

Different result for same query in Spark 2.3 vs Spark 3.2

Worker node not visible in spark webui

How to parallelly send data from pyspark dataframe to kinesis putRecord using boto3 in AWS Glue

I am getting OOM ARRAY SIZE EXCEEDS VM LIMIT when I run my pyspark job

EMR 6.7 configuration in EMR 6.9 gives error Classification 'spark-log4j' is not valid for parent classification 'null'

pyspark setup issues on anaconda

ERROR SparkContext: Failed to add None to Spark environment

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