[jira] [Commented] (SPARK-2867) saveAsHadoopFile() in PairRDDFunction.scala should allow use other OutputCommiter class

["Romi Kuntsman (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/SPARK-2867?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14207997#comment-14207997 ] 

Romi Kuntsman commented on SPARK-2867:
--------------------------------------

In the latest code, it seems to be resolved

 // Use configured output committer if already set
if (conf.getOutputCommitter == null) {
hadoopConf.setOutputCommitter(classOf[FileOutputCommitter])
}

https://github.com/apache/spark/blob/master/core/src/main/scala/org/apache/spark/rdd/PairRDDFunctions.scala#L934

> saveAsHadoopFile() in PairRDDFunction.scala should allow use other OutputCommiter class
> ---------------------------------------------------------------------------------------
>
>                 Key: SPARK-2867
>                 URL: https://issues.apache.org/jira/browse/SPARK-2867
>             Project: Spark
>          Issue Type: Bug
>          Components: Spark Core
>    Affects Versions: 1.0.0, 1.1.0
>            Reporter: Joseph Su
>            Priority: Minor
>
> The saveAsHadoopFile() in PairRDDFunction.scala hard-coded the OutputCommitter class as FileOutputCommitter because of the following code in the source:
>    hadoopConf.setOutputCommitter(classOf[FileOutputCommitter])
>  However, OutputCommitter is a changeable option in regular Hadoop MapReduce program. Users can specify "mapred.output.committer.class" to change the committer class used by other Hadoop programs.
>   The saveAsHadoopFile() function should remove this hard-coded assignment and provide a way to specify the OutputCommitte used here. 



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