[jira] [Resolved] (SPARK-1677) Allow users to avoid Hadoop output checks if desired

["Patrick Wendell (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/SPARK-1677?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Patrick Wendell resolved SPARK-1677.
------------------------------------

       Resolution: Fixed
    Fix Version/s: 1.1.0
                   1.0.1

Issue resolved by pull request 947
[https://github.com/apache/spark/pull/947]

> Allow users to avoid Hadoop output checks if desired
> ----------------------------------------------------
>
>                 Key: SPARK-1677
>                 URL: https://issues.apache.org/jira/browse/SPARK-1677
>             Project: Spark
>          Issue Type: Improvement
>          Components: Spark Core
>    Affects Versions: 1.0.0
>            Reporter: Patrick Wendell
>            Assignee: Nan Zhu
>             Fix For: 1.0.1, 1.1.0
>
>
> For compatibility with older versions of Spark it would be nice to have an option `spark.hadoop.validateOutputSpecs` (default true) and a description "If set to true, validates the output specification used in saveAsHadoopFile and other variants. This can be disabled to silence exceptions due to pre-existing output directories."
> This would just wrap the checking done in this PR:
> https://issues.apache.org/jira/browse/SPARK-1100
> https://github.com/apache/spark/pull/11
> By first checking the spark conf.



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