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New posts in apache-spark
Apache Spark Effects of Driver Memory, Executor Memory, Driver Memory Overhead and Executor Memory Overhead on success of job runs
Sep 11, 2025
hadoop
memory
memory-management
apache-spark
out-of-memory
Cost of an Azure Databricks cluster running but not executing any Spark app [closed]
Sep 09, 2025
azure
apache-spark
azure-databricks
Dataproc doesn't import Python module stored in Google Cloud Storage bucket
Sep 10, 2025
python
apache-spark
pyspark
python-import
google-cloud-dataproc
Reading single parquet-partition with single file results in DataFrame with more partitions
Sep 09, 2025
python
apache-spark
pyspark
parquet
Spark SQL UNION - ORDER BY column not in SELECT
Sep 10, 2025
apache-spark
apache-spark-sql
Connect spark to localstack s3 using docker compose
Sep 08, 2025
docker
apache-spark
pyspark
docker-compose
localstack
What is the equivalent of pandas.cut() in PySpark?
Sep 10, 2025
python
pandas
apache-spark
pyspark
Why Spark SQL translates String "null" to Object null for Float/Double types?
Sep 10, 2025
scala
apache-spark
apache-spark-sql
List of struct's field names in Spark dataframe
Sep 09, 2025
dataframe
apache-spark
pyspark
struct
schema
What is the most efficient way to select distinct value from a spark dataframe?
Sep 09, 2025
apache-spark
pyspark
apache-spark-sql
Does Spark support Encryption at Rest?
Sep 08, 2025
hadoop
apache-spark
hdfs
How to write stream to S3 with year, month and day of the day when records were received?
Sep 09, 2025
scala
apache-spark
spark-structured-streaming
Spark: StreamCorruptedException when deploying to OpenShift in cluster mode
Sep 09, 2025
java
apache-spark
openshift
How to create Dataset (not DataFrame) without using case class but using StructType?
Sep 08, 2025
scala
apache-spark
apache-spark-sql
Unable to save partitioned data in in iceberg format when using s3 and glue
Sep 09, 2025
apache-spark
amazon-s3
aws-glue
apache-iceberg
failed to launch apache.spark.master
Sep 09, 2025
hadoop
apache-spark
pyspark
bigdata
Spark EMR S3 Processing Large No of Files
Sep 09, 2025
hadoop
apache-spark
amazon-s3
emr
amazon-emr
Use Spark Scala to transform flat data into nested object
Sep 09, 2025
scala
apache-spark
apache-spark-sql
com.typesafe.config.ConfigException$Missing: No configuration setting found for key
Sep 09, 2025
scala
apache-spark
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