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Posted to issues-all@impala.apache.org by "Quanlong Huang (Jira)" <ji...@apache.org> on 2022/03/11 08:12:00 UTC

[jira] [Created] (IMPALA-11178) Bump ORC to 1.7.0-p7 to contain the improvement of ORC-1122

Quanlong Huang created IMPALA-11178:
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             Summary: Bump ORC to 1.7.0-p7 to contain the improvement of ORC-1122
                 Key: IMPALA-11178
                 URL: https://issues.apache.org/jira/browse/IMPALA-11178
             Project: IMPALA
          Issue Type: Improvement
          Components: Backend
            Reporter: Quanlong Huang
            Assignee: Quanlong Huang


ORC-1122 improves read performance of the ORC library in scanning random integers *{color:red}with nulls{color}*.

This Jira aims to add ORC-1122 to our native-toolchain and bump our orc version to 1.7.0-p7 to contain it.



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