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Posted to issues@spark.apache.org by "Michael Armbrust (JIRA)" <ji...@apache.org> on 2014/08/13 09:30:12 UTC

[jira] [Commented] (SPARK-2973) Add a way to show tables without executing a job

    [ https://issues.apache.org/jira/browse/SPARK-2973?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14095241#comment-14095241 ] 

Michael Armbrust commented on SPARK-2973:
-----------------------------------------

We can just override executeCollect() in Commands.

> Add a way to show tables without executing a job
> ------------------------------------------------
>
>                 Key: SPARK-2973
>                 URL: https://issues.apache.org/jira/browse/SPARK-2973
>             Project: Spark
>          Issue Type: Improvement
>          Components: SQL
>            Reporter: Aaron Davidson
>
> Right now, sql("show tables").collect() will start a Spark job which shows up in the UI. There should be a way to get these without this step.



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