[jira] [Commented] (LIVY-990) Persisting Livy Statements

["Asif Khatri (Jira)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/LIVY-990?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17769905#comment-17769905 ] 

Asif Khatri commented on LIVY-990:
----------------------------------

I have created [https://github.com/apache/incubator-livy/pull/423.|https://github.com/apache/incubator-livy/pull/423]

> Persisting Livy Statements
> --------------------------
>
>                 Key: LIVY-990
>                 URL: https://issues.apache.org/jira/browse/LIVY-990
>             Project: Livy
>          Issue Type: Improvement
>          Components: Server
>            Reporter: Asif Khatri
>            Assignee: Asif Khatri
>            Priority: Major
>          Time Spent: 10m
>  Remaining Estimate: 0h
>
> While Livy saves the session details as part of the session recovery feature, it does not save the statements. We need a new improvement to save statement details as session history.
>  * This new improvement is not an extension of the existing “session recovery”.
>  * Livy “session recovery” and “statements persistent” will both be independent.
>  * Livy will never read or restore on the restart of the Livy service. It will just write the data.
>  * Livy will write the data only to local storage. Livy will not support storing those files on HDFS or Zookeeper.



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