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From "ASF GitHub Bot (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (IGNITE-5397) JDBC thin driver: clear server cursor automatically when last result piece is transmitted
Date Wed, 07 Jun 2017 12:31:18 GMT

    [ https://issues.apache.org/jira/browse/IGNITE-5397?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16040786#comment-16040786
] 

ASF GitHub Bot commented on IGNITE-5397:
----------------------------------------

Github user asfgit closed the pull request at:

    https://github.com/apache/ignite/pull/2095


> JDBC thin driver: clear server cursor automatically when last result piece is transmitted
> -----------------------------------------------------------------------------------------
>
>                 Key: IGNITE-5397
>                 URL: https://issues.apache.org/jira/browse/IGNITE-5397
>             Project: Ignite
>          Issue Type: Task
>          Components: sql
>    Affects Versions: 2.0
>            Reporter: Vladimir Ozerov
>            Assignee: Sergey Kalashnikov
>              Labels: performance
>             Fix For: 2.1
>
>
> When last part of result set is sent from the server, we should do the following:
> 1) Clear server-side cursor
> 2) Set special marker on the client side that "cursor" close request is not needed. This
way we will save two network hops for typical DML request.



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