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Posted to issues@impala.apache.org by "Quanlong Huang (Jira)" <ji...@apache.org> on 2022/02/21 03:32:00 UTC

[jira] [Created] (IMPALA-11143) Track memory usage of runtime IN-list filters

Quanlong Huang created IMPALA-11143:
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             Summary: Track memory usage of runtime IN-list filters
                 Key: IMPALA-11143
                 URL: https://issues.apache.org/jira/browse/IMPALA-11143
             Project: IMPALA
          Issue Type: Improvement
            Reporter: Quanlong Huang
            Assignee: Quanlong Huang


Runtime IN-list filters currently use untracked memory. String sets can explode if there are large rows. We should track their memory usage. Furthermore, we should allocate the memory from mem-pool.



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