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From "Prasanth Jayachandran (JIRA)" <>
Subject [jira] [Issue Comment Deleted] (HIVE-15217) Add watch mode to llap status tool
Date Wed, 23 Nov 2016 01:54:58 GMT


Prasanth Jayachandran updated HIVE-15217:
    Comment: was deleted

(was: 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:
>             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
> 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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