Aniket Bhatnagar created SPARK-4862:
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Summary: Streaming | Setting checkpoint as a local directory
results in Checkpoint RDD has different partitions error
Key: SPARK-4862
URL: https://issues.apache.org/jira/browse/SPARK-4862
Project: Spark
Issue Type: Bug
Components: Streaming
Affects Versions: 1.1.1, 1.1.0
Reporter: Aniket Bhatnagar
Priority: Minor
If the checkpoint is set as a local filesystem directory, it results in weird
error messages like the following:
org.apache.spark.SparkException: Checkpoint RDD CheckpointRDD[467] at apply at
List.scala:318(0) has different number of partitions than original RDD
MapPartitionsRDD[461] at mapPartitions at StateDStream.scala:71(56)
It would be great if Spark could output better error message that better hints
at what could have gone wrong.
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