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https://issues.apache.org/jira/browse/SPARK-44166?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Pralabh Kumar updated SPARK-44166:
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Description:
Currently in InsertIntoHiveTable.scala , there is no way to pass
dynamicPartitionOverwrite to true , when calling saveAsHiveFile . When
dynamicPartitioOverwrite is true , spark will use
built-in FileCommitProtocol instead of Hadoop FileOutputCommitter , which is
more performant.
Here is the solution .
When inserting overwrite into Hive table
Current code
{code:java}
val writtenParts = saveAsHiveFile(
sparkSession = sparkSession,
plan = child,
hadoopConf = hadoopConf,
fileFormat = fileFormat,
outputLocation = tmpLocation.toString,
partitionAttributes = partitionColumns,
bucketSpec = bucketSpec,
options = options)
{code}
Proposed code.
was:
Currently in InsertIntoHiveTable.scala , there is no way to pass
dynamicPartitionOverwrite to true , when calling saveAsHiveFile . When
dynamicPartitioOverwrite is true , spark will use
built-in FileCommitProtocol instead of Hadoop FileOutputCommitter , which is
more performant.
> Enable dynamicPartitionOverwrite in SaveAsHiveFile for insert overwrite
> -----------------------------------------------------------------------
>
> Key: SPARK-44166
> URL: https://issues.apache.org/jira/browse/SPARK-44166
> Project: Spark
> Issue Type: Bug
> Components: Spark Core
> Affects Versions: 3.4.1
> Reporter: Pralabh Kumar
> Priority: Minor
>
> Currently in InsertIntoHiveTable.scala , there is no way to pass
> dynamicPartitionOverwrite to true , when calling saveAsHiveFile . When
> dynamicPartitioOverwrite is true , spark will use
> built-in FileCommitProtocol instead of Hadoop FileOutputCommitter , which is
> more performant.
>
> Here is the solution .
> When inserting overwrite into Hive table
>
> Current code
>
> {code:java}
> val writtenParts = saveAsHiveFile(
> sparkSession = sparkSession,
> plan = child,
> hadoopConf = hadoopConf,
> fileFormat = fileFormat,
> outputLocation = tmpLocation.toString,
> partitionAttributes = partitionColumns,
> bucketSpec = bucketSpec,
> options = options)
> {code}
>
>
> Proposed code.
>
>
>
>
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