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Posted to dev@hive.apache.org by "Chao (JIRA)" <ji...@apache.org> on 2014/11/14 01:06:33 UTC

[jira] [Updated] (HIVE-8860) Populate ExecMapperContext in SparkReduceRecordHandler

     [ https://issues.apache.org/jira/browse/HIVE-8860?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Chao updated HIVE-8860:
-----------------------
    Attachment: HIVE-8860.1-spark.patch

> Populate ExecMapperContext in SparkReduceRecordHandler
> ------------------------------------------------------
>
>                 Key: HIVE-8860
>                 URL: https://issues.apache.org/jira/browse/HIVE-8860
>             Project: Hive
>          Issue Type: Sub-task
>          Components: Spark
>    Affects Versions: spark-branch
>            Reporter: Chao
>            Assignee: Chao
>         Attachments: HIVE-8860.1-spark.patch
>
>
> Currently, only SparkMapRecordHandler populates this information. However, since in Spark branch a HashTableSinkOperator could also appear in a ReduceWork, and it needs to have a ExecMapperContext to get a MapredLocalWork, we need to do the same thing in SparkReduceRecordHandler as well.



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