Re: custom hbase shell commands

bcc : user@ cc : dev@ During startup shell loads the commands from shell/commands/* [1] and calls appropriate command when invoked [2]. [1] https://github.com/apache/hbase/blob/0.94/src/main/ruby/shell.rb#L42 [2] https://github.com/apache/hbase/blob/0.94/src/main/ruby/shell.rb#L110 On Mon, May

custom hbase shell commands

hi, i am using hbase 0.94.10, Distribution: Apache i am working on jruby scripts to create custom hbase command. I want to know whether I can create a custom hbase command similar to already available scan, put commands.. I have a sample jruby script, client.rb that outputs the Row ID and Value

答复: 答复: 答复: what in regionserver's Used Heap

Yes, I'm using metrics2 with ganglia. And I have closed ganglia, because there is too many region metrics. But I don't delete metrics2 configuration in $HBASE_HOME/conf/hadoop-metrics2-hbase.properties. Is this OK? Thanks -邮件原件- 发件人: Ted Yu [mailto:yuzhih...@gmail.com] 发送时间: 2014年5月

Performance on updation.

Hi, I want to know the performance of hbase on doing updation operation. How good is Hbase on Updation ? Please suggest. Thanks in advance. Ranjini

Re: [VOTE] The 1st HBase 0.98.3 release candidate (RC0) is available, vote closing 5/31/2014

For the record, -1 due to HBASE-11251: Vandana fixed the problem that prevented IntegrationTestIngestWithACL from running since ~0.98.1, and so we are on the verge of shipping a working IT as soon as the test update is committed. Although tomorrow is a holiday I'd like to roll a new RC then so we c

Re: [VOTE] The 1st HBase 0.98.3 release candidate (RC0) is available, vote closing 5/31/2014

Sure On Sun, May 25, 2014 at 10:15 PM, Ted Yu wrote: > Andrew: > Patch for HBASE-11234 is ready. > Any chance of including it in the next RC ? > > Cheers > > > On Sun, May 25, 2014 at 10:09 PM, Andrew Purtell > wrote: > > > I will roll a new RC as soon as 11251 is committed. > > > > > On May 25

Re: [VOTE] The 1st HBase 0.98.3 release candidate (RC0) is available, vote closing 5/31/2014

Andrew: Patch for HBASE-11234 is ready. Any chance of including it in the next RC ? Cheers On Sun, May 25, 2014 at 10:09 PM, Andrew Purtell wrote: > I will roll a new RC as soon as 11251 is committed. > > > On May 25, 2014, at 9:41 PM, ramkrishna vasudevan < > ramkrishna.s.vasude...@gmail.com>

Re: 答复: 答复: what in regionserver's Used Heap

Some metrics2 classes show up in the histogram. I am digging into these classes and polling developers who are more familiar with metrics2 system. FYI On Sun, May 25, 2014 at 6:42 PM, sunweiwei wrote: > Hi > > This is jmap -histo result. > num #instances #bytes class name > --

Re: [VOTE] The 1st HBase 0.98.3 release candidate (RC0) is available, vote closing 5/31/2014

I will roll a new RC as soon as 11251 is committed. > On May 25, 2014, at 9:41 PM, ramkrishna vasudevan > wrote: > > Did RC testing. Found an issue with IntegrationTestIngestWithACL and it is > failing since 0.98.2. > See > https://issues.apache.org/jira/browse/HBASE-11251 > for more details.

Re: [VOTE] The 1st HBase 0.98.3 release candidate (RC0) is available, vote closing 5/31/2014

Did RC testing. Found an issue with IntegrationTestIngestWithACL and it is failing since 0.98.2. See https://issues.apache.org/jira/browse/HBASE-11251 for more details. Discussed with Andy and I think we can sink this RC and get the IT up and running again in 0.98.3. Regards Ram On Sat, May 24,

答复: 答复: what in regionserver's Used Heap

Hi This is jmap -histo result. num #instances #bytes class name -- 1: 14917882 3396492464 [C 2: 1996994 2118021808 [B num #instances #bytes class name --

Re: Added a key not lexically larger than previous key

The files for bulk load are generated with MR job where output format is sequence file, key is ImmutableBytesWritable and value is Put. Bulk load MR map only writes out the key value as they are read by the Mapper. Don't have the files anymore... if it'll happen again I'll try to read them with the

Re: Does anyone know how to read hbase hdfs file using java api?

On Sat, May 24, 2014 at 11:23 PM, David Liu wrote: > Hi experts, > > I create a table using this command: create 'test','cf1'. > then put some data there: put 'test','realRow','cf1','realvalue1' > now I am trying to read its data using hdfs java api instead of hbase api: > > FileSystem fs = FileS

Re: Added a key not lexically larger than previous key

On Sun, May 25, 2014 at 2:02 AM, Amit Sela wrote: > I'm running HBase 0.94.12 (Hadoop 1.0.4). > I have a daily bulk load job that runs for a long time now, suddenly I got > this exception: > > java.io.IOException: Added a key not lexically larger than previous > > key=\x00U20140523]org.cinetux\x0

Does anyone know how to read hbase hdfs file using java api?

Hi experts, I create a table using this command: create 'test','cf1'. then put some data there: put 'test','realRow','cf1','realvalue1' now I am trying to read its data using hdfs java api instead of hbase api: FileSystem fs = FileSystem.get(URI.create(uri), conf); Path path = new Path( "hdfs

Added a key not lexically larger than previous key

I'm running HBase 0.94.12 (Hadoop 1.0.4). I have a daily bulk load job that runs for a long time now, suddenly I got this exception: java.io.IOException: Added a key not lexically larger than previous key=\x00U20140523]org.cinetux\x09/2013/11/ver-pelicula-charlie-countryman-online-gratis-2013.html