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He Yongqiang commented on HIVE-2607: ------------------------------------ +1, we probably in future need to make the cache size configurable. Running tests. > Add caching to json_tuple > ------------------------- > > Key: HIVE-2607 > URL: https://issues.apache.org/jira/browse/HIVE-2607 > Project: Hive > Issue Type: Improvement > Reporter: Kevin Wilfong > Assignee: Kevin Wilfong > Attachments: HIVE-2607.1.patch.txt, HIVE-2607.D543.1.patch > > > get_json_object uses a variety of caches to improve its performance. > json_tuple could benefit from having a similar cache from JSON string to > JSONObject. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira