GitHub user jinossy opened a pull request:
https://github.com/apache/tajo/pull/102
TAJO-988: HashShuffleWriter should support all of temporal directory
Currently, HashShuffleWriter write the tuples to only one disk per task. it
causes too many files in same disk. We should fix it.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/jinossy/tajo TAJO-988
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/tajo/pull/102.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #102
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commit d783177798e08430e4e3319e2af1fe2615d0521f
Author: jinossy <[email protected]>
Date: 2014-08-03T02:49:50Z
added disk balancing in shuffle
commit 4b9bebcface8e618c32ff5b72066a04e959d8817
Author: jinossy <[email protected]>
Date: 2014-08-03T12:32:07Z
TAJO-988: HashShuffleWriter should support all of temporal directory
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