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Posted to dev@hive.apache.org by "Owen O'Malley (JIRA)" <ji...@apache.org> on 2012/07/06 00:52:34 UTC
[jira] [Assigned] (HIVE-3234) getting the reporter in the
recordwriter
[ https://issues.apache.org/jira/browse/HIVE-3234?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Owen O'Malley reassigned HIVE-3234:
-----------------------------------
Assignee: Owen O'Malley
> getting the reporter in the recordwriter
> ----------------------------------------
>
> Key: HIVE-3234
> URL: https://issues.apache.org/jira/browse/HIVE-3234
> Project: Hive
> Issue Type: Improvement
> Components: Serializers/Deserializers
> Affects Versions: 0.9.1
> Environment: any
> Reporter: Jimmy Hu
> Assignee: Owen O'Malley
> Labels: newbie
> Fix For: 0.9.1
>
> Original Estimate: 48h
> Remaining Estimate: 48h
>
> We would like to generate some custom statistics and report back to map/reduce later wen implement the
> FileSinkOperator.RecordWriter interface. However, the current interface design doesn't allow us to get the map reduce reporter object. Please extend the current FileSinkOperator.RecordWriter interface so that it's close() method passes in a map reduce reporter object.
> For the same reason, please also extend the RecordReader interface too to include a reporter object so that users can passes in custom map reduce counters.
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