Sergey Shelukhin created HIVE-15688:
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Summary: LlapServiceDriver - an option to get rid of run.sh
Key: HIVE-15688
URL: https://issues.apache.org/jira/browse/HIVE-15688
Project: Hive
Issue Type: Bug
Reporter: Sergey Shelukhin
run.sh is very slow because it's 4 calls to slider, which means 4 JVMs, 4
connections to RM and other crap, for 2-5sec. of overhead per call, depending
on the machine/cluster.
What we need is a mode for llapservicedriver that would not generate run.sh,
but would rather run the cluster immediately by calling the corresponding 4
slider APIs.
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