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https://issues.apache.org/jira/browse/SPARK-5318?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Sean Owen resolved SPARK-5318.
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Resolution: Won't Fix
> Add ability to control partition count in SparkSql
> --------------------------------------------------
>
> Key: SPARK-5318
> URL: https://issues.apache.org/jira/browse/SPARK-5318
> Project: Spark
> Issue Type: New Feature
> Components: SQL
> Reporter: Idan Zalzberg
>
> When using SparkSql, e.g. sqlContext.sql("..."), spark might need to read
> hadoop files.
> However, unlike the hadoopFile API, there is no documented way to set the
> minimal partition count when reading.
> There is an undocumented way, though, using "mapred.map.tasks" in hiveConf
> I suggest we make a documented way to do it, in the exact same way (possibly
> with a better name)
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