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Posted to dev@hive.apache.org by "Gopal V (JIRA)" <ji...@apache.org> on 2018/05/07 22:31:00 UTC

[jira] [Created] (HIVE-19446) QueryCache: Transaction lists needed for pending cache entries

Gopal V created HIVE-19446:
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             Summary: QueryCache: Transaction lists needed for pending cache entries
                 Key: HIVE-19446
                 URL: https://issues.apache.org/jira/browse/HIVE-19446
             Project: Hive
          Issue Type: Bug
            Reporter: Gopal V


Hive query-cache needs a transactional list, even when the entry is pending state so that other identical queries with the same transactional state can wait for the first query to complete, instead of triggering their own instance.



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