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https://issues.apache.org/jira/browse/HIVE-14124?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15366367#comment-15366367
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Xuefu Zhang commented on HIVE-14124:
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Well, this is by design. Hive on Spark reuses the AM for the whole user
session, so the app name isn't mapped to a single user query.
> Spark app name should be in line with MapReduce app name when using Hive On
> Spark
> ---------------------------------------------------------------------------------
>
> Key: HIVE-14124
> URL: https://issues.apache.org/jira/browse/HIVE-14124
> Project: Hive
> Issue Type: Improvement
> Components: Spark
> Affects Versions: 1.1.0
> Reporter: Thomas Scott
> Priority: Minor
>
> When using the spark execution engine the jobs submitted to YARN are
> submitted with name "Hive On Spark" whereas in mr execution engine the name
> contains the query executed. This is overrideable via spark.app.name but it
> should automatically fill out the query executed in line with the mr engine.
> Example:
> set hive.execution.engine=spark;
> Select count(*) from sometable;
>
> -> Launched YARN Job description: Hive On Spark
> set hive.execution.engine=mr;
> Select count(*) from sometable;
>
> -> Launched YARN Job description: Select count(*) from sometable
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