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https://issues.apache.org/jira/browse/PIG-5283?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16112449#comment-16112449
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liyunzhang_intel commented on PIG-5283:
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[~szita]: In
[PigInputFormatSpark#createRecordReader|https://github.com/apache/pig/blob/trunk/src/org/apache/pig/backend/hadoop/executionengine/spark/running/PigInputFormatSpark.java#L59],
it initialize pigSplit configuration. In my understanding,the configuration
of pigSplit is initialized correctly, so currently you met a problem of invalid
initialization of pigSplit's configuration? If yes, can you provide simple
script to show your problem.
> Configuration is not passed to SparkPigSplits on the backend
> ------------------------------------------------------------
>
> Key: PIG-5283
> URL: https://issues.apache.org/jira/browse/PIG-5283
> Project: Pig
> Issue Type: Bug
> Components: spark
> Reporter: Adam Szita
> Assignee: Adam Szita
> Attachments: PIG-5283.0.patch
>
>
> When a Hadoop ObjectWritable is created during a Spark job, the instantiated
> PigSplit (wrapped into a SparkPigSplit) is given an empty Configuration
> instance.
> This happens
> [here|https://github.com/apache/spark/blob/master/core/src/main/scala/org/apache/spark/SerializableWritable.scala#L44]
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