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RE: warning: there are no loggers registered in zookeeper - Accumulo - [mail # user]
...That worked great, thanks!  From: Josh Elser [mailto:[EMAIL PROTECTED]]  Sent: Thursday, May 09, 2013 3:46 PM To: [EMAIL PROTECTED] Subject: Re: warning: there are no loggers regis...
   Author: Slater, David M., 2013-05-09, 20:19
RE: warning: there are no loggers registered in zookeeper - Accumulo - [mail # user]
...# java.lang.OutOfMemoryError: Java heap space # -XX:OnOutOfMemoryError="kill -9 %p" #   Executing /bin/sh -c "kill -9 20759"...  I'm not doing any other concurrent Accumulo operati...
   Author: Slater, David M., 2013-05-09, 19:41
RE: warning: there are no loggers registered in zookeeper - Accumulo - [mail # user]
...The recoveries were kicked off, but their copy/sort never got beyond 0%. I get the same string of warnings I got before. I then get "WARN: Recovery of *.*.*.*:11224:6087aec0-c6e7-4473-84f3-8...
   Author: Slater, David M., 2013-05-09, 18:58
warning: there are no loggers registered in zookeeper - Accumulo - [mail # user]
...Hey everyone,  After a bad shutdown, I'm getting the warning "there are no loggers registered in zookeeper", followed by "warning: unable to connect to ***: org.apache.thrift.transport....
   Author: Slater, David M., 2013-05-09, 18:48
Distributed Cache - for iterators? - Accumulo - [mail # user]
...Hey everyone,  In Hadoop Map Reduce, the Configuration class can pass String parameters (via the Context argument to map and reduce). Likewise, the Map options argument in Iterator init...
   Author: Slater, David M., 2013-03-28, 15:45
RE: Batchscanner and Tablet Memory - Accumulo - [mail # user]
...Awesome, thank you!  From: Keith Turner [mailto:[EMAIL PROTECTED]]  Sent: Thursday, March 21, 2013 4:39 PM To: [EMAIL PROTECTED] Subject: Re: Batchscanner and Tablet Memory  O...
   Author: Slater, David M., 2013-03-21, 22:01
RE: Batchscanner and Tablet Memory - Accumulo - [mail # user]
...Thanks Keith, that was very helpful.  As for your comment "Multiple threads can scan a tablet concurrently", is there any way to force a BatchScanner to run at most one thread on a tabl...
   Author: Slater, David M., 2013-03-21, 20:02
Batchscanner and Tablet Memory - Accumulo - [mail # user]
...Hi again,  I am curious as to how Accumulo handles multiple threads in a Batchscanner, and what its ramifications are for memory use on a node.  Let's say I start a Batchscanner wi...
   Author: Slater, David M., 2013-03-15, 19:08
RE: 0% Data Cache Hit Rate - Accumulo - [mail # user]
...I didn't up the cache size. Are the defaults tuned to running just the metatable data cache?  To "decide which tables you want to use that memory", is there an additional property to se...
   Author: Slater, David M., 2013-03-12, 20:24
RE: 0% Data Cache Hit Rate - Accumulo - [mail # user]
...Thanks Keith,  I checked, and the values were all default. (cache block disabled)  Turning them on, however, turned the data cache hit rate down to single digits for all of the dat...
   Author: Slater, David M., 2013-03-12, 15:46
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