apache-spark

apache-spark

I would like to divide complete column in dataframe with one particular column value in same dataframe using pyspark

Is it ok to union dataframe when metadata in structfield is different?

Spark Session Error: java.lang.IllegalArgumentException: requirement failed: Can only call getServletHandlers on a running MetricsSystem

Load Data using Spark deletes source file from S3

Azure Synapse spark read from default storage

custom stream sink in pyspark

Column Type mismatch in Spark Dataframe and source

Glue Catalog w/ Delta Tables Connected to Databricks SQL Engine

Unable to Connect to ElasticSearch From Spark After creating the SparkSession, It is connecting If we set the ES Conf before SparkSession Creation

How to use custom jars in spark-submit --packages

Spark Structured Streaming Aggregation Function Waits for ingesting till its succeeding record arrival

Failed to run pyspark's .withcolumn function

Can I read a file into different partitions in spark?

Reading json file causing corrupt_record in pyspark

Using spark dataframe transpose

PySpark Mark a Column Nullable: false

How to organise data chunks if data comes in streams and batches?

How to convert the Zulu datetime to UTC with offset in pyspark and spark sql

Getting error while doing Standardization after Window Partitioning of Pyspark Dataframe

How to pivot and rename columns based on several grouped columns

Returning an error while converting pandas dataframe to PySpark dafarame

Alternatives for regexp_extract_all in Spark SQL 2.4.0

Dilemma: Renaming a spark database

AWS EMR - ModuleNotFoundError: No module named 'arrow'

Spark stream-stream join where one stream is CDC

AWS EMR Notebook running core nodes just once

How about use EFS as EMR local disk ? (performance, impact on shuffling)

problem with mapgroupwithstate spark structured streaming

Is it possible to throttle a specific job in a specific worker node in Apache Spark?

Spark and Parquet: how struct field impact performance?

(py)Spark checkpointing consumes driver memory

StreamingQueryException: Option 'basePath' must be a directory

spark-cassandra-connector on EMR serverless (PySpark)

In PySpark dataframe, Join send and receive rows in columns

Spark add duplicate only when one column is same and other is different

Spark Custom Aggregator -- register and invoke through PySpark

Which PySpark session properties are ignored if set after session creation?

Partitions order when reading Iceberg table by Spark

What configuration setting should I be changing to handle this error relating to buffer length when decompressing snappy?

How to modify config file of spark job in Airflow UI?

How do I pass custom data into the DatabricksRunNowOperator in airflow

How to identify that accumulated metadata is a problem in Spark?

How to pass data into udf not from row

Spark pushdown filter not being respected

Suggestion for multiple joins in spark

How can I count different groups and group them into one column in PySpark?

Multilabel classification using catboost spark

How to use Delta Table as sink for statefull spark structured streaming

where to find dataproc master node address and set setMaster() in pyspark job?

Spark DataFrame: where method

DDB stream limits create small S3 files

Finding index position of a character in a string and use it in substring functions in dataframe

dynamically generating select columns for selectExpr pyspark

Use Glue Catalog for Spark On EMR with Ranger plugin

Structured streaming: File source stream fails to start with "No usable value for path"

How to match the column based on 2 conditions (1st based on unique field and 2nd based on date range) in pyspark?

rescued_data column of schemaEvolutionMode is not showing in output of readStream in Pyspark(databricks)

How to dynamically convert dataframe columns to map

Spark RAPIDS does not load (unsupported file format error for CSV and no error for parquet )

Why is shuffle write huge compared to shuffle read?

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