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https://issues.apache.org/jira/browse/SPARK-1677?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Patrick Wendell updated SPARK-1677:
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Target Version/s: 1.0.1, 1.1.0
> 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: Patrick Wendell
>
> 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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