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Without this, the code would build an invalid spark-submit command line, and a more cryptic error would be presented to the user. Also, expose a constant that allows users to set a dummy resource in cases where they don't need an actual resource file; for backwards compatibility, that uses the same "spark-internal" resource that Spark itself uses. Tested via unit tests, run-example, spark-shell, and running the thrift server with mixed spark and hive command line arguments. Author: Marcelo Vanzin <vanzin@cloudera.com> Closes #12909 from vanzin/SPARK-11249. |
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java/org/apache/spark | ||
resources/org/apache/spark | ||
scala/org/apache/spark |