Shahin Shakeri created SPARK-29882:
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Summary: SPARK on Kubernetes is Broken for SPARK with no Hadoop
release
Key: SPARK-29882
URL: https://issues.apache.org/jira/browse/SPARK-29882
Project: Spark
Issue Type: Bug
Components: Kubernetes
Affects Versions: 2.4.4
Environment: h3. How was this patch tested?
Kubernetes 1.14, Spark 2.4.4, Hadoop 3.2.1. Adding $SPARK_DIST_CLASSPATH to
{{-cp }} param of entrypoint.sh enables launching the executors correctly.
Reporter: Shahin Shakeri
Fix For: 2.4.4
h3. What changes were proposed in this pull request?
Include {{$SPARK_DIST_CLASSPATH}} in class path when launching
{{CoarseGrainedExecutorBackend}} on Kubernetes executors using the provided
{{entrypoint.sh}}
h3. Why are the changes needed?
For user provided Hadoop (3.2.1 in this example) {{$SPARK_DIST_CLASSPATH}}
contains the required jars.
h3. Does this PR introduce any user-facing change?
no
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