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Posted to mapreduce-issues@hadoop.apache.org by "SammiChen (JIRA)" <ji...@apache.org> on 2016/09/21 07:40:20 UTC
[jira] [Created] (MAPREDUCE-6780) Add support for HDFS directory
with erasure code policy to TeraGen and TeraSort
SammiChen created MAPREDUCE-6780:
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Summary: Add support for HDFS directory with erasure code policy to TeraGen and TeraSort
Key: MAPREDUCE-6780
URL: https://issues.apache.org/jira/browse/MAPREDUCE-6780
Project: Hadoop Map/Reduce
Issue Type: Task
Reporter: SammiChen
Assignee: SammiChen
So far, HDFS files with erasure code policy doesn't support hflush and hsync. To support writing files erasure code policy, this is going to add an new option to choose whether hflush and hsync should be used or not when write data in TeraGen and TeraSort.
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