Jimmy Hu created HIVE-3234:
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Summary: 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
Fix For: 0.9.1
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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