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https://issues.apache.org/jira/browse/SPARK-15765?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15593782#comment-15593782
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Liwei Lin commented on SPARK-15765:
-----------------------------------

I'm closing this in favor of SPARK-18025

> Make continuous Parquet writes consistent with non-continuous Parquet writes
> ----------------------------------------------------------------------------
>
>                 Key: SPARK-15765
>                 URL: https://issues.apache.org/jira/browse/SPARK-15765
>             Project: Spark
>          Issue Type: Sub-task
>          Components: SQL
>    Affects Versions: 2.0.0
>            Reporter: Liwei Lin(Inactive)
>
> Currently there are some code duplicates in continuous Parquet writes (as in 
> Structured Streaming) and non-continuous writes; see 
> [ParquetFileFormat#prepareWrite()|(https://github.com/apache/spark/blob/431542765785304edb76a19885fbc5f9b8ae7d64/sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/parquet/ParquetFileFormat.scala#L68]
>  and 
> [ParquetFileFormat#ParquetOutputWriterFactory|https://github.com/apache/spark/blob/431542765785304edb76a19885fbc5f9b8ae7d64/sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/parquet/ParquetFileFormat.scala#L414].
> This may lead to inconsistent behavior, when we only change one piece of code 
> but not the other.



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