Xuefu Zhang created HIVE-11549:
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Summary: Hide Hive configuration from spark driver launching
process
Key: HIVE-11549
URL: https://issues.apache.org/jira/browse/HIVE-11549
Project: Hive
Issue Type: Bug
Components: Spark
Affects Versions: 1.2.0
Reporter: Xuefu Zhang
Assignee: Xuefu Zhang
Hive uses Spark application submission script, spark-submit, to launch remote
spark driver. Starting from Spark 1.4, this script also does a lot of things
that Hive doesn't need, for instance, accessing metastore for delegation
tokens. Hive on Spark doesn't need this, and one way to do this is hide Hive
configuration from being visible by that script.
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