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New posts in apache-spark
Spark DataFrame ORC Hive table reading issue
Mar 01, 2026
apache-spark
hive
apache-spark-sql
orc
hive-table
Grouping data using Scala/Apache Spark
Mar 01, 2026
scala
apache-spark
Is there Spark equivalent for Pandas MultiIndex operation like set_index() or unstack()?
Mar 02, 2026
python
pandas
apache-spark
pyspark
apache-spark-sql
Python Graphframes: trouble installing dependencies
Mar 02, 2026
python
maven
apache-spark
pyspark
graphframes
Is it possible to use a custom hadoop version with EMR?
Mar 01, 2026
amazon-web-services
apache-spark
hadoop
pyspark
amazon-emr
How to get the COUNT of emails for each id in Scala
Feb 28, 2026
sql
scala
apache-spark
apache-spark-sql
how to merge two columns with a condition in pyspark?
Mar 01, 2026
apache-spark
pyspark
apache-spark-sql
Stopping Spark jar getting created in work folder
Feb 28, 2026
apache-spark
spark-streaming
Spark streaming + kafka throughput
Mar 01, 2026
apache-spark
apache-kafka
scala dataframe filter array of strings
Mar 01, 2026
scala
apache-spark
scala-2.10
apache-spark-1.6
How to convert spark RDD to mahout DRM?
Mar 01, 2026
apache-spark
mahout
alluxio
spark-cassandra java.lang.NoClassDefFoundError: com/datastax/spark/connector/japi/CassandraJavaUtil
Feb 28, 2026
apache-spark
cassandra
writetime of cassandra row in spark
Mar 01, 2026
apache-spark
cassandra-2.0
How to Implement Spark Streaming Output with Sockets
Feb 27, 2026
java
apache-spark
spark-streaming
How Apache Spark caching works with regard to uncached file sources with non linear DAGs?
Feb 27, 2026
scala
apache-spark
spark-graphx
Is there a way to mimic R's higher order (binary) function shorthand syntax within spark or pyspark?
Feb 28, 2026
r
apache-spark
pyspark
When does an action not run on the driver in Apache Spark?
Feb 28, 2026
mapreduce
apache-spark
bigdata
pyspark lag function (based on column)
Feb 28, 2026
python
apache-spark
pyspark
spark-window-function
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