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https://issues.apache.org/jira/browse/HIVE-15217?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Prasanth Jayachandran updated HIVE-15217:
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Attachment: HIVE-15218.WIP.patch
Addressed [~gopalv]'s review comments. Added a unit test case to verify the
same but was hit by kryo issue. Will look at it later.
Having 2 kryo factories one for serialization and other for cloning will also
work because of this kryo bug. The easier fix is to leave the Statistics object
non-transient as such. This will however add to the serialized size of the plan
which shouldn't be big.
> Add watch mode to llap status tool
> ----------------------------------
>
> Key: HIVE-15217
> URL: https://issues.apache.org/jira/browse/HIVE-15217
> Project: Hive
> Issue Type: Improvement
> Components: llap
> Affects Versions: 2.2.0
> Reporter: Prasanth Jayachandran
> Assignee: Prasanth Jayachandran
> Priority: Minor
> Attachments: HIVE-15217.1.patch, HIVE-15218.WIP.patch
>
>
> There is few seconds overhead for launching the llap status command. To avoid
> we can add "watch" mode to llap status tool that refreshes the status after
> configured interval.
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