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HIVE-25927: Fix DataWritableReadSupport#2998

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rbalamohan merged 1 commit intoapache:masterfrom
rbalamohan:HIVE-25927
Feb 7, 2022
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HIVE-25927: Fix DataWritableReadSupport#2998
rbalamohan merged 1 commit intoapache:masterfrom
rbalamohan:HIVE-25927

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@rbalamohan
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https://issues.apache.org/jira/browse/HIVE-25927

What changes were proposed in this pull request?

Trivial fix for DataWritableReadSupport to make it more cpu friendly.

Why are the changes needed?

Fix n^2 comparisons in getProjectedGroupFields().

Does this PR introduce any user-facing change?

No

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LGTM

@rbalamohan
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For later ref: following test error is not related to this change.

Testing / split-20 / Archive / testConnectionWrongCertCN – org.apache.hive.jdbc.TestSSL

@rbalamohan rbalamohan merged commit 77494d2 into apache:master Feb 7, 2022
DongWei-4 pushed a commit to DongWei-4/hive that referenced this pull request Oct 28, 2022
dengzhhu653 pushed a commit to dengzhhu653/hive that referenced this pull request Dec 15, 2022
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