tree 78bd7c47ffc7ddd88f5c225c9dbb963a8616d698
parent 6e3d1216f1680e7fca4b5979f182a19673018a2f
author Bikramjeet Vig <bikramjeet.vig@cloudera.com> 1576026081 -0800
committer Impala Public Jenkins <impala-public-jenkins@cloudera.com> 1578610937 +0000

IMPALA-4192: Move static state from DataSink into a DataSinkConfig

This patch adds a new class called DataSinkConfig which contains a
subset of the static state of their corresponding DataSink, of
which there is one instance per fragment. DataSink contains the
runtime state and there can be up to MT_DOP instances of it per
fragment.
Eventually all static state including codegened function pointers
would be moved to the PlanNodes.

Testing:
Ran exhaustive tests successfully.

Change-Id: I8d5b4226f6cec5305b0ec9a25c5f18b5521c8dd2
Reviewed-on: http://gerrit.cloudera.org:8080/14941
Reviewed-by: Impala Public Jenkins <impala-public-jenkins@cloudera.com>
Tested-by: Impala Public Jenkins <impala-public-jenkins@cloudera.com>