Quanlong Huang created IMPALA-11037:
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Summary: Bump ORC to 1.7-p4 to contain the improvement of ORC-1020
Key: IMPALA-11037
URL: https://issues.apache.org/jira/browse/IMPALA-11037
Project: IMPALA
Issue Type: Improvement
Components: Backend
Reporter: Quanlong Huang
Assignee: Quanlong Huang
ORC-1020 improves read performance of the ORC library in scanning random
integers. Columns that encoded into integers, e.g. dictionary encoded strings,
will also benifit from this.
This Jira aims to add ORC-1020 to our native-toolchain and bump our orc version
to 1.7-p4 to contain it.
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