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Date: Fri, 11 Jul 2014 03:26:04 +0000 (UTC)
From: "Chengxiang Li (JIRA)" <jira@apache.org>
To: hive-dev@hadoop.apache.org
Message-ID: <JIRA.12726734.1405048459091.20681.1405049164730@arcas>
In-Reply-To: <JIRA.12726734.1405048459091@arcas>
References: <JIRA.12726734.1405048459091@arcas>
Subject: [jira] [Commented] (HIVE-7387) Guava version conflict between
 hadoop and spark
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    [ https://issues.apache.org/jira/browse/HIVE-7387?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14058302#comment-14058302 ] 

Chengxiang Li commented on HIVE-7387:
-------------------------------------

Hive on spark can submit spark job in a separate JVM while "hive.exec.submitviachild" configured as true, so that Hive only need to load dependencies identified by HIVE-7371. But we still get this issue while Hive submit spark job in same JVM with Hive CLI.

> Guava version conflict between hadoop and spark
> -----------------------------------------------
>
>                 Key: HIVE-7387
>                 URL: https://issues.apache.org/jira/browse/HIVE-7387
>             Project: Hive
>          Issue Type: Bug
>          Components: Spark
>            Reporter: Chengxiang Li
>
> hadoop-hdfs and hadoop-comman have dependency on guava-11.0.2.jar, and spark dependent on guava-14.0.1.jar. guava-11.0.2 has API conflict with guava-14.0.1, as Hive CLI load both dependency into classpath currently, query failed on either spark engine or mr engine.


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