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From "Sushanth Sowmyan (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-15668) change REPL DUMP syntax to use "LIMIT" instead of "BATCH" keyword
Date Fri, 24 Feb 2017 02:56:44 GMT

    [ https://issues.apache.org/jira/browse/HIVE-15668?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15881835#comment-15881835
] 

Sushanth Sowmyan commented on HIVE-15668:
-----------------------------------------

Thanks, Thejas. Committed to master.

> change REPL DUMP syntax to use "LIMIT" instead of "BATCH" keyword
> -----------------------------------------------------------------
>
>                 Key: HIVE-15668
>                 URL: https://issues.apache.org/jira/browse/HIVE-15668
>             Project: Hive
>          Issue Type: Sub-task
>          Components: repl
>            Reporter: Sushanth Sowmyan
>            Assignee: Sushanth Sowmyan
>         Attachments: HIVE-15668.2.patch, HIVE-15668.patch
>
>
> Currently, REPL DUMP syntax goes:
> {noformat}
> REPL DUMP [<dbname>[.<tblname>]] [FROM <eventid> [BATCH <batchSize>]]
> {noformat}
> The BATCH directive says that when doing an event dump, to not dump out more than _batchSize_
number of events. However, there is a clearer keyword for the same effect, and that is LIMIT.
Thus, rephrasing the syntax as follows makes it clearer:
> {noformat}
> REPL DUMP [<dbname>[.<tblname>]] [FROM <eventid> [LIMIT <maxEventLimit>]]
> {noformat}



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