GitHub user dlmarion opened a pull request:
https://github.com/apache/accumulo/pull/109
ACCUMULO-4328: Run multiple tablet servers per host
Backport of ACCUMULO-925 to enable pid support.
Modification to TabletServer.java to put the pid into the MDC
Modification to generic_logger to put the pid of the process into the log
Modification to environment to be able to define NUM_TSERVERS per host
Modification to environment to be able to define NUMA parameters per tserver per host
Modification to start/stop scripts to handle multiple tservers per host
To be able to run multiple tservers per host, tserver.port.client must be zero in accumulo-site.xml
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/dlmarion/accumulo mts
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/accumulo/pull/109.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 #109
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commit 17b00ac349b6db9a6a574a5bb8a09332c56fb16e
Author: Dave Marion <dlmarion@apache.org>
Date: 2016-06-03T17:41:51Z
ACCUMULO-925 Add pidfile support to scripts
Signed-off-by: Josh Elser <elserj@apache.org>
commit 879b69533c06e6ec1e722446d45b56e6b7735a3f
Author: Dave Marion <dlmarion@apache.org>
Date: 2016-06-03T19:46:34Z
ACCUMULO-4238: Modifications to scripts and TabletServer.java to run multiple tservers
on a single host
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