FAQ
Add JNI support for secure IO operations
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Key: HADOOP-6978
URL: https://issues.apache.org/jira/browse/HADOOP-6978
Project: Hadoop Common
Issue Type: New Feature
Components: io, native, security
Affects Versions: 0.22.0
Reporter: Todd Lipcon
Assignee: Todd Lipcon
Priority: Critical
Fix For: 0.22.0


In support of MAPREDUCE-2096, we need to add some JNI functionality. In particular, we need the ability to use fstat() on an open file stream, and to use open() with O_EXCL, O_NOFOLLOW, and without O_CREAT.

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postedSep 28, '10 at 8:10p
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