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Todd Lipcon resolved HIVE-789. ------------------------------ Resolution: Won't Fix Resolving as wontfix - this was a proposed part of a solution, but no longer applicable. > Add get_unique_id() call to metastore > ------------------------------------- > > Key: HIVE-789 > URL: https://issues.apache.org/jira/browse/HIVE-789 > Project: Hadoop Hive > Issue Type: Improvement > Components: Metastore > Reporter: Todd Lipcon > Attachments: hive-789.patch > > > As noted in HIVE-718, it can be tough to avoid race conditions when multiple > clients are trying to move files into the same directory. This patch adds a > get_unique_id() call to the metastore that returns the current value from an > incrementing JDO Sequence so that clients can avoid some races without locks. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://issues.apache.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira