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From "Patrick Wendell (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (SPARK-6561) Add partition support in saveAsParquet
Date Fri, 27 Mar 2015 06:47:52 GMT

     [ https://issues.apache.org/jira/browse/SPARK-6561?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Patrick Wendell updated SPARK-6561:
-----------------------------------
    Affects Version/s:     (was: 1.3.1)
                           (was: 1.3.0)

> Add partition support in saveAsParquet
> --------------------------------------
>
>                 Key: SPARK-6561
>                 URL: https://issues.apache.org/jira/browse/SPARK-6561
>             Project: Spark
>          Issue Type: Improvement
>          Components: SQL
>            Reporter: Jianshi Huang
>
> Now ParquetRelation2 supports automatic partition discovery which is very nice. 
> When we save a DataFrame into Parquet files, we also want to have it partitioned.
> The proposed API looks like this:
> {code}
> def saveAsParquetFile(path: String, partitionColumns: Seq[String])
> {code}
> Jianshi



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