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From "Sean Busbey (JIRA)" <j...@apache.org>
Subject [jira] [Created] (ACCUMULO-3256) Document Accumulo temp directory
Date Fri, 24 Oct 2014 02:30:34 GMT
Sean Busbey created ACCUMULO-3256:
-------------------------------------

             Summary: Document Accumulo temp directory
                 Key: ACCUMULO-3256
                 URL: https://issues.apache.org/jira/browse/ACCUMULO-3256
             Project: Accumulo
          Issue Type: Improvement
          Components: docs
            Reporter: Sean Busbey
            Priority: Minor


We make use of a temp directory within HDFS, outside of the usual HDFS temp directory ( see
FileUtil.createTmpDir ).

We should add documentation to the user guide for expectations around this directory.

* How to find it
* What size it can be expected to take up
* Briefly what kinds of things go in it
* Briefly how it is usually cleaned up
* Some example(s) of why files might end up sticking around there
* If an admin needs to clean it up manually, how to judge risk in doing so.



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