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New posts in apache-spark
Which Spark version should I download to run on top of Hadoop 3.1.2?
Dec 08, 2025
apache-spark
hadoop
What's the difference between Sparkconf and Sparkcontext?
Dec 07, 2025
apache-spark
pyspark
Which JDK to use with Spark?
Dec 07, 2025
java
apache-spark
GroupBy and Aggregate Function In JAVA spark Dataset
Dec 07, 2025
java
apache-spark
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Bluemix Apache Spark Service - Scala - reading a file
Dec 06, 2025
scala
apache-spark
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Transpose rows to columns in pyspark
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python
apache-spark
pyspark
Spark caching RDD without being asked to
Dec 07, 2025
scala
apache-spark
What is the "offset was changed from X to 0" error with a KafkaSource in Spark Structured Streaming?
Dec 07, 2025
apache-spark
apache-kafka
offset
spark-structured-streaming
spark-kafka-integration
Get best parameters for TrainValidationSplit scala
Dec 06, 2025
scala
apache-spark
apache-spark-mllib
apache-spark-ml
Spark Scala Dataframe describe non numeric columns
Dec 05, 2025
scala
apache-spark
apache-spark-sql
apache-spark-mllib
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Why is union() a narrow transformation and intersection() is a wide transformation in spark?
Dec 05, 2025
scala
apache-spark
pyspark
rdd
transformation
Spark Join failed due to Out-Of-Memory
Dec 06, 2025
jvm
apache-spark
bigdata
Unable to locate Spark Jar: Java ClassNotFoundException
Dec 06, 2025
java
jar
apache-spark
Loop through RDD elements, read its content for further processing
Dec 06, 2025
apache-spark
pyspark
apache-spark-sql
rdd
Spark & Scala - Cannot Filter null Values from RDD
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scala
hadoop
apache-spark
bigdata
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