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New posts in apache-spark
DeltaTable schema not updating when using `ALTER TABLE ADD COLUMNS`
Nov 04, 2025
python
apache-spark
pyspark
delta-lake
Overwrite a Parquet file with Pyspark
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apache-spark
hadoop
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parquet
Merging multiple parquet files and creating a larger parquet file in s3 using AWS glue
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amazon-web-services
scala
apache-spark
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Spark: Out Of Memory Error when I save to HDFS
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hadoop
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Why am I lossing my executors as "Executor decommission: worker decommissioned because of kill request from HTTP endpoint (data migration disabled)""
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apache-spark
databricks
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Databricks: how to convert Spark dataframe under %python to dataframe under %r
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apache-spark
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Spark SQL broadcast hint intermediate tables
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apache-spark
apache-spark-sql
java.lang.ClassNotFoundException: com.amazonaws.AmazonClientException
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amazon-web-services
apache-spark
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How to use Apache spark as Query Engine?
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apache-spark
spark-streaming
apache-spark-sql
PySpark serializing the 'self' referenced object in map lambdas?
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python
lambda
apache-spark
pyspark
pickle
PySpark: how to read in partitioning columns when reading parquet
Nov 02, 2025
apache-spark
hadoop
pyspark
apache-spark-sql
parquet
remove empty strings from spark RDD
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apache-spark
pyspark
apache-spark-sql
apache-spark-mllib
Spark Streaming - Restarting from checkpoint replays last batch
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apache-spark
spark-streaming
Spark History Server ListBucket costs
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amazon-web-services
apache-spark
amazon-s3
How to read multiple Excel files and concatenate them into one Apache Spark DataFrame?
Nov 02, 2025
excel
scala
apache-spark
apache-spark-dataset
spark-excel
Starting multiple workers on a master node in Standalone mode
Nov 02, 2025
apache-spark
apache-spark-standalone
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