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Posted to issues@spark.apache.org by "Michael Armbrust (JIRA)" <ji...@apache.org> on 2014/09/22 21:00:34 UTC

[jira] [Assigned] (SPARK-3298) [SQL] registerAsTable / registerTempTable overwrites old tables

     [ https://issues.apache.org/jira/browse/SPARK-3298?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Michael Armbrust reassigned SPARK-3298:
---------------------------------------

    Assignee: Michael Armbrust

> [SQL] registerAsTable / registerTempTable overwrites old tables
> ---------------------------------------------------------------
>
>                 Key: SPARK-3298
>                 URL: https://issues.apache.org/jira/browse/SPARK-3298
>             Project: Spark
>          Issue Type: Bug
>          Components: SQL
>    Affects Versions: 1.0.2
>            Reporter: Evan Chan
>            Assignee: Michael Armbrust
>            Priority: Minor
>              Labels: newbie
>
> At least in Spark 1.0.2,  calling registerAsTable("a") when "a" had been registered before does not cause an error.  However, there is no way to access the old table, even though it may be cached and taking up space.
> How about at least throwing an error?



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