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[ACCUMULO-1217] add notes on the recovery of accumulo from component failures to the user manual - Accumulo - [issue]
...There are some fairly common failures and solution for those failures that should be documented in the user manual.  See sub-tickets....
http://issues.apache.org/jira/browse/ACCUMULO-1217    Author: Eric Newton, 2013-03-27, 19:59
[ACCUMULO-1218] document the recovery from a failed zookeeper - Accumulo - [issue]
...Document bulk-import based recovery of accumulo.Include a stern warning and possible data loss and unwanted data recovery....
http://issues.apache.org/jira/browse/ACCUMULO-1218    Author: Eric Newton, 2013-03-27, 19:59
[ACCUMULO-1220] document steps to recover when a WAL is corrupted or missing - Accumulo - [issue]
...Include instructions if the METADATA table needs log recoveries....
http://issues.apache.org/jira/browse/ACCUMULO-1220    Author: Eric Newton, 2013-03-27, 19:58
[ACCUMULO-1219] document recovery when a file is missing - Accumulo - [issue]
...Document what to do when an RFile has gone missing....
http://issues.apache.org/jira/browse/ACCUMULO-1219    Author: Eric Newton, 2013-03-27, 19:56
Re: Waiting for accumulo to be initialized - Accumulo - [mail # user]
...If you lose zookeeper, you can move the files aside in HDFS, recreate your instance in zookeeper and bulk import all of the old files.  It's not perfect: you lose table configurations, ...
   Author: Eric Newton, 2013-03-27, 19:33
Re: Waiting for accumulo to be initialized - Accumulo - [mail # user]
..."0 live nodes"  that will continue to be a problem.  Check the datanode logs.  -Eric   On Wed, Mar 27, 2013 at 11:20 AM, Aji Janis  wrote:  ...
   Author: Eric Newton, 2013-03-27, 15:23
Fwd: Jenkins build became unstable: Accumulo-Trunk #803 - Accumulo - [mail # dev]
...I'm still trying to get the builds to stabilize.  We are still having inconsistent reads of zookeeper.  And timing on the MiniAccumuloCluster tests seems a bit too tight.  The...
   Author: Eric Newton, 2013-03-27, 15:12
Re: Waiting for accumulo to be initialized - Accumulo - [mail # user]
...Your DataNode has not started and reported blocks to the NameNode.  Did you store things (zookeeper, hadoop) in /tmp and reboot?  It's a common thing to do, and it commonly deletes...
   Author: Eric Newton, 2013-03-27, 14:52
[ACCUMULO-1213] master did not shutdown - Accumulo - [issue]
...Brought up a large cluster in SAFE_MODE.It did not respond to ./bin/stop-all.sh....
http://issues.apache.org/jira/browse/ACCUMULO-1213    Author: Eric Newton, 2013-03-27, 14:44
[ACCUMULO-1062] large numbers of threads make in-memory updates slow - Accumulo - [issue]
...Using hundreds of ingest programs, each running several batch writers, ingest would eventually become slow.  Testing (attached) proved that performance fell off as the number of threads...
http://issues.apache.org/jira/browse/ACCUMULO-1062    Author: Eric Newton, 2013-03-27, 14:44
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