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Re: Essential column family performance - HBase - [mail # user]
...bq. through multiple scans along the region boundaries Sorry am not able to get what you are saying. Could you elaborate on this?  I think the validity of this essential CF feature is b...
   Author: ramkrishna vasudevan, 2013-04-08, 17:51
Re: schema design: rows vs wide columns - HBase - [mail # user]
..."So things are fine as long as all CFs have roughly the same size. But if you have one that gets a lot of data and many others that are smaller, we'd end up with a lot of unnecessary and sma...
   Author: ramkrishna vasudevan, 2013-04-08, 04:51
Re: 答复: hbase jvm problem - HBase - [mail # user]
...The above blog is informative.  Thanks for the link.  Regards Ram   On Mon, Apr 8, 2013 at 7:59 AM, 谢良  wrote:  ...
   Author: ramkrishna vasudevan, 2013-04-08, 04:07
Re: schema design: rows vs wide columns - HBase - [mail # user]
...I agree with Andrew here and also Stack's comment on FB usage with 15 CFs is interesting. Whenever people read that line from the doc, people used to ask why is it so and also i was thinking...
   Author: ramkrishna vasudevan, 2013-04-08, 03:59
Re: Should compaction be triggered even if User periodically flushes - HBase - [mail # dev]
...Raised HBASE-8282 with log snippets.  Regards Ram   On Fri, Apr 5, 2013 at 11:14 PM, ramkrishna vasudevan  wrote:  ...
   Author: ramkrishna vasudevan, 2013-04-05, 17:59
Re: Should compaction be triggered even if User periodically flushes - HBase - [mail # dev]
...I will raise a JIRA and attach the logs.  I saw that in 0.94 also the behaviour remains the same. I did not change any of the default configruations.  Regards Ram   On Fri, Ap...
   Author: ramkrishna vasudevan, 2013-04-05, 17:44
Re: Should compaction be triggered even if User periodically flushes - HBase - [mail # dev]
...Hi JM Thanks for your reply.  My concern is not with respect to compaction happening when a region is opening in another RS, my point was though the flushes were happening and more stor...
   Author: ramkrishna vasudevan, 2013-04-05, 16:50
Should compaction be triggered even if User periodically flushes - HBase - [mail # dev]
...Hi devs  If user periodically flushes the memstore we keep creating Store files.  Now if the number of store files  satisfies the compaction policy we dont do compaction. &nbs...
   Author: ramkrishna vasudevan, 2013-04-05, 09:00
Re: Please welcome our newest committer, Amitanand Aiyer - HBase - [mail # dev]
...Congrats and welcome. !!!   On Thu, Apr 4, 2013 at 11:45 PM, Jonathan Hsieh  wrote:  ...
   Author: ramkrishna vasudevan, 2013-04-04, 18:21
Not able to contact META (trunk version) - Master and RS on same node - HBase - [mail # dev]
...Hi All  During some random testing i faced this issue in Trunk version.  Master and RS are on the same node and i have only one node.  I created some tables, disabled and drop...
   Author: ramkrishna vasudevan, 2013-04-04, 06:31
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