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Posted to dev@carbondata.apache.org by "Manish Gupta (JIRA)" <ji...@apache.org> on 2017/04/12 10:19:41 UTC

[jira] [Created] (CARBONDATA-914) Clear BTree and Dictionary instances from LRU cache on table drop

Manish Gupta created CARBONDATA-914:
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             Summary: Clear BTree and Dictionary instances from LRU cache on table drop
                 Key: CARBONDATA-914
                 URL: https://issues.apache.org/jira/browse/CARBONDATA-914
             Project: CarbonData
          Issue Type: Improvement
            Reporter: Manish Gupta
            Assignee: Manish Gupta
            Priority: Minor
             Fix For: 1.1.0-incubating


After drop table dictionary and BTree instances are not getting cleared from driver memory. Due to this memory will keep growing and after some time GC problems will occur. In real case scenarios usually driver memory is on lower side hence it is more prone to GC problems.



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