Increase the buffersize for the streaming parent java process's streams
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Key: HADOOP-3429
URL: https://issues.apache.org/jira/browse/HADOOP-3429
Project: Hadoop Core
Issue Type: Improvement
Reporter: Devaraj Das
Assignee: Amareshwari Sriramadasu
Fix For: 0.18.0
We saw improved performance when we increased the buffersize for Pipes
(HADOOP-1788). In the streaming case, the buffersize is 8K (default for
BufferedOutputStream). We should set that to 128k.
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