Peter Vary created HIVE-18745:
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Summary: Fix MetaStore creation in tests, so multiple MetaStores
can be started on the same machine
Key: HIVE-18745
URL: https://issues.apache.org/jira/browse/HIVE-18745
Project: Hive
Issue Type: Sub-task
Reporter: Peter Vary
Assignee: Peter Vary
[~janulatha] fixed the problem, when multiple MetaStore tests are started on
the same machine, then they tried to reserve the same port. This caused
flakiness in the MetaStore tests run with the ptest framework. See: HIVE-18147
I reviewed the HIVE-17980, and tried to make sure, that the fix remains in
every codepath. I was unsuccessful in it. :(
This Jira aims to go through the MetaStore tests, and make sure all of them is
using the {{startMetaStoreWithRetry}} method so the different tests will not
cause each other to fail. Also there were clashes not only in port numbers, but
warehouse directories as well, so this Jira should fix that also.
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