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From "Takanobu Asanuma (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-11527) bypass HiveServer2 thrift interface for query results
Date Tue, 09 Feb 2016 04:25:18 GMT

    [ https://issues.apache.org/jira/browse/HIVE-11527?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15138325#comment-15138325
] 

Takanobu Asanuma commented on HIVE-11527:
-----------------------------------------

Thank you for the advice, Jing! It makes sense to me.

If IIUC, we should assume that jdbc client doesn't always have the same configuration files
as the cluster side.
So we should create the final URI in HiveServer2 while considering the cases Jing suggested,
and return to jdbc client.

> bypass HiveServer2 thrift interface for query results
> -----------------------------------------------------
>
>                 Key: HIVE-11527
>                 URL: https://issues.apache.org/jira/browse/HIVE-11527
>             Project: Hive
>          Issue Type: Improvement
>          Components: HiveServer2
>            Reporter: Sergey Shelukhin
>            Assignee: Takanobu Asanuma
>         Attachments: HIVE-11527.WIP.patch
>
>
> Right now, HS2 reads query results and returns them to the caller via its thrift API.
> There should be an option for HS2 to return some pointer to results (an HDFS link?) and
for the user to read the results directly off HDFS inside the cluster, or via something like
WebHDFS outside the cluster
> Review board link: https://reviews.apache.org/r/40867



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