Barna Zsombor Klara created HIVE-17315:
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Summary: Make the DataSource used by the DataNucleus in the HMS
configurable using Hive properties
Key: HIVE-17315
URL: https://issues.apache.org/jira/browse/HIVE-17315
Project: Hive
Issue Type: New Feature
Affects Versions: 3.0.0
Reporter: Barna Zsombor Klara
Assignee: Barna Zsombor Klara
Currently we may use several connection pool implementations in the backend
(hikari, dbCp, boneCp) but these can only be configured using proprietary xml
files and not through hive-site.xml like DataNucleus.
We should make them configurable just like DataNucleus, by allowing Hive
properties prefix by hikari, dbcp, bonecp to be set in the hive-site.xml.
However since these configurations may contain sensitive information
(passwords) these properties should not be displayable or manually settable.
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