workaround for tmp file handling on DataNodes in 0.18 (HADOOP-4663)
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Key: HADOOP-4997
URL: https://issues.apache.org/jira/browse/HADOOP-4997
Project: Hadoop Core
Issue Type: Bug
Components: dfs
Affects Versions: 0.18.0
Reporter: Raghu Angadi
Assignee: Raghu Angadi
Priority: Blocker
Fix For: 0.18.3
This is a temporary work around issues discussed in HADOOP-4663.
The proposal is to remove all the files under tmp directory, thus bringing the
behavior back to 0.17. The main cost is that sync() will not be supported. This
is incompatible with 0.18.x, but not with 0.17 because of this reason.
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