GitHub user adamjshook opened a pull request:
https://github.com/apache/accumulo/pull/143
ACCUMULO-4428 Fix state of GC firstSeenDead map
The GC's map of host->timestamp is used to track when it has first seen
a dead tserver, however a new instance of GarbageCollectWriteAheadLogs
is used during each cycle of the GC. The state information is lost. By
making this map static, the dead tservers will continue to be tracked
during multiple cycles of the GC.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/adamjshook/accumulo ACCUMULO-4428
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/accumulo/pull/143.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 #143
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commit b3aa27c0add1b9ddfbed31b3d4ed24e4119aef69
Author: Adam J. Shook <[email protected]>
Date: 2016-08-29T21:13:25Z
ACCUMULO-4428 Fix state of GC firstSeenDead map
The GC's map of host->timestamp is used to track when it has first seen
a dead tserver, however a new instance of GarbageCollectWriteAheadLogs
is used during each cycle of the GC. The state information is lost. By
making this map static, the dead tservers will continue to be tracked
during multiple cycles of the GC.
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