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New posts in apache-spark
Spark SQL: Cache Memory footprint improves with 'order by'
Nov 26, 2025
sql
performance
scala
apache-spark
apache-spark-sql
Why Pyspark jobs are dying out in the middle of process without any particular error
Nov 27, 2025
apache-spark
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Using Spark to Read from Hive
Nov 27, 2025
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Spark Dataframes - derive single row containing non-null values per key from multiple such rows
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apache-spark
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Spark DataFrame from pandas Series
Nov 27, 2025
python
pandas
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Exploded Struct in Spark
Nov 27, 2025
hadoop
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Use GCS staging directory for Spark jobs (on Dataproc)
Nov 27, 2025
apache-spark
google-cloud-storage
hadoop-yarn
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Required executor memory is above the max threshold of this cluster
Nov 27, 2025
apache-spark
hadoop
Casting the Dataframe columns with validation in spark
Nov 27, 2025
scala
apache-spark
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Databricks photon vs catalyst Optimizer
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apache-spark
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How to run Spark application assembled with Spark 2.1 on cluster with Spark 1.6?
Nov 26, 2025
scala
apache-spark
apache-kafka
spark-streaming
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Spark history server stops working in EMR when logs get large
Nov 27, 2025
apache-spark
amazon-emr
Is there a way to force spark workers to use a distributed numpy version instead of the one installed on them?
Nov 26, 2025
pandas
apache-spark
pyspark
pyarrow
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