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https://issues.apache.org/jira/browse/SPARK-6369?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14372397#comment-14372397
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Yin Huai commented on SPARK-6369:
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Three places that need to be fixed are
[hiveWriterContainer|https://github.com/apache/spark/blob/v1.3.0/sql/hive/src/main/scala/org/apache/spark/sql/hive/hiveWriterContainers.scala#L120],
[newParquet|https://github.com/apache/spark/blob/v1.3.0/sql/core/src/main/scala/org/apache/spark/sql/parquet/newParquet.scala#L619],
and [old parquet code
path|https://github.com/apache/spark/blob/v1.3.0/sql/core/src/main/scala/org/apache/spark/sql/parquet/ParquetTableOperations.scala#L342].
We should follow the fix of SPARK-4879
([here|https://github.com/apache/spark/blob/v1.3.0/core/src/main/scala/org/apache/spark/SparkHadoopWriter.scala#L106]).
Also, seems we can remove [this
line|https://github.com/apache/spark/blob/v1.3.0/sql/hive/src/main/scala/org/apache/spark/sql/hive/execution/InsertIntoHiveTable.scala#L75].
> InsertIntoHiveTable should use logic from SparkHadoopWriter
> -----------------------------------------------------------
>
> Key: SPARK-6369
> URL: https://issues.apache.org/jira/browse/SPARK-6369
> Project: Spark
> Issue Type: Bug
> Components: SQL
> Reporter: Michael Armbrust
> Priority: Critical
>
> Right now it is possible that we will corrupt the output if there is a race
> between competing speculative tasks.
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