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Posted to issues@hive.apache.org by "Gopal V (JIRA)" <ji...@apache.org> on 2015/08/27 01:08:45 UTC
[jira] [Updated] (HIVE-11659) Make Vectorization use the fast
StringExpr everywhere
[ https://issues.apache.org/jira/browse/HIVE-11659?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Gopal V updated HIVE-11659:
---------------------------
Summary: Make Vectorization use the fast StringExpr everywhere (was: Make VectorizedHashKeyWrapper use the fast StringExpr )
> Make Vectorization use the fast StringExpr everywhere
> -----------------------------------------------------
>
> Key: HIVE-11659
> URL: https://issues.apache.org/jira/browse/HIVE-11659
> Project: Hive
> Issue Type: Improvement
> Components: Vectorization
> Affects Versions: 1.3.0, 2.0.0
> Reporter: Gopal V
> Assignee: Gopal V
>
> VectorHashKeyWrapper::equals() provides a faster path than the simple compare operator.
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