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Posted to issues@spark.apache.org by "Cheng Lian (JIRA)" <ji...@apache.org> on 2015/10/13 19:54:05 UTC
[jira] [Resolved] (SPARK-6561) Add partition support in
saveAsParquet
[ https://issues.apache.org/jira/browse/SPARK-6561?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Cheng Lian resolved SPARK-6561.
-------------------------------
Resolution: Duplicate
Assignee: Cheng Lian
Fix Version/s: 1.4.0
> 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
> Assignee: Cheng Lian
> Fix For: 1.4.0
>
>
> 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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