Table ACLs should be reflected in HDFS Table directories
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Key: ACCUMULO-421
URL: https://issues.apache.org/jira/browse/ACCUMULO-421
Project: Accumulo
Issue Type: Improvement
Reporter: John Vines
Fix For: 1.5.0
To help support proper security in ACCUMULO-387, we should change the way
Accumulo handles file permissions in HDFS. Each table should have it's own
group, and as we add/remove user read access to the system, we should modify
the group of the table accordingly. This way if a user does a map reduce over
the table files, the MR can only be run over files they can read within
Accumulo.
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