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From "Gopal V (JIRA)" <>
Subject [jira] [Commented] (HIVE-11527) bypass HiveServer2 thrift interface for query results
Date Fri, 03 Jun 2016 19:18:59 GMT


Gopal V commented on HIVE-11527:

bq. Regarding the jdbc-hadoop dependence

The class loading issues need to be verified - a user who does not have hadoop in the classpath
should be able to use the old driver codepath without needing any hadoop classes beyond what's
already in the jdbc-standalone.jar.

We can probably do a jmeter run with [~tasanuma0829]'s patch and verify that (or alternatively,
a standalone jdbc test can do the same).

> bypass HiveServer2 thrift interface for query results
> -----------------------------------------------------
>                 Key: HIVE-11527
>                 URL:
>             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:

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