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https://issues.apache.org/jira/browse/HIVE-9161?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Sergio Peña updated HIVE-9161:
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Status: Patch Available (was: Open)
> Fix ordering differences on UDF functions due to Java8
> ------------------------------------------------------
>
> Key: HIVE-9161
> URL: https://issues.apache.org/jira/browse/HIVE-9161
> Project: Hive
> Issue Type: Sub-task
> Affects Versions: 0.13.1
> Reporter: Sergio Peña
> Assignee: Sergio Peña
> Attachments: HIVE-9161.1.patch, HIVE-9161.2.patch, HIVE-9161.3.patch,
> HIVE-9161.4.patch
>
>
> Java 8 uses a different hash function for HashMap, which is leading to
> iteration order differences in several cases. (See Java8 vs Java7)
> This part is related to UDF functions.
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