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Posted to issues@spark.apache.org by "Apache Spark (JIRA)" <ji...@apache.org> on 2016/03/30 01:28:25 UTC

[jira] [Assigned] (SPARK-14253) Avoid registering temporary functions in Hive

     [ https://issues.apache.org/jira/browse/SPARK-14253?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Apache Spark reassigned SPARK-14253:
------------------------------------

    Assignee: Andrew Or  (was: Apache Spark)

> Avoid registering temporary functions in Hive
> ---------------------------------------------
>
>                 Key: SPARK-14253
>                 URL: https://issues.apache.org/jira/browse/SPARK-14253
>             Project: Spark
>          Issue Type: Bug
>          Components: SQL
>            Reporter: Andrew Or
>            Assignee: Andrew Or
>
> Spark should just handle all temporary functions ourselves instead of passing it to Hive, which is what the HiveFunctionRegistry does at the moment. The extra call to Hive is unnecessary and potentially slow, and it makes the semantics of a "temporary function" confusing.



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