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Re: Error about rs block seek - HBase - [mail # user]
...does something make troubles?  Should not. We have tested with diff block sizes from def 64K to 8K fro testing purposes.  Have not came across issues like this.  Only on this ...
   Author: Anoop John, 2013-05-13, 08:27
Re: HLogSplit error with hadoop-2.0.3-alpha and hbase trunk - HBase - [mail # dev]
...I see we have FSDataInputStream in ProtobufLogReader.. We will test with the patch tomorow and report back.  -Anoop-  On Thu, May 9, 2013 at 12:30 AM, Anoop John  wrote:  ...
   Author: Anoop John, 2013-05-08, 19:17
Re: Documentation for append - HBase - [mail # user]
...I have just gone through the code and trying answering ur questions. to an existing cell. Yes Yes No. It is new cell . There is no actual cell update in HBase append to? No u cant. It append...
   Author: Anoop John, 2013-05-08, 13:07
Re: Endpoint vs. Observer Coprocessors - HBase - [mail # user]
...Didn't follow u completely. Can u tell us little more on your usage. How exactly the endpoint to be related with the CP hook (u said postPut)  -Anoop-   On Fri, May 3, 2013 at 4:04...
   Author: Anoop John, 2013-05-03, 11:34
Re: Very poor read performance with composite keys in hbase - HBase - [mail # user]
...Navis         Thanks for the issue link. Currently the read queries will start MR jobs as usual for reading from HBase. Correct?  Is there any plan for supporting no...
   Author: Anoop John, 2013-05-02, 04:01
Re: max regionserver handler count - HBase - [mail # user]
...If you can make use of the batch API  ie.  get(List) you can reduce the handlers (and no# of RPC calls also).. One batch will use one handler. I have not checked with asynchbase. &...
   Author: Anoop John, 2013-04-30, 07:03
Re: writing and reading from a region at once - HBase - [mail # user]
...could fail silently  Which version you are using?  How you say writes missed silently?  The current read, which was going on, has not returned the row that you just wrote? &nb...
   Author: Anoop John, 2013-04-26, 04:08
Re: HBase - Performance issue - HBase - [mail # user]
...Hi            How many request handlers are there in ur RS?  Can you up this number and see?  -Anoop- On Wed, Apr 24, 2013 at 3:42 PM, kzurek  wr...
   Author: Anoop John, 2013-04-24, 10:29
Re: Overwrite a row - HBase - [mail # user]
...You can use MultiRowMutationEndpoint for atomic op on multiple rows (within same region)..   On Sun, Apr 21, 2013 at 5:55 AM, Ted Yu  wrote:  ...
   Author: Anoop John, 2013-04-21, 07:39
Re: Essential column family performance - HBase - [mail # user]
...Agree here. The effectiveness depends on what % of data satisfies the condition, how it is distributed across HFile blocks. We will get performance gain when the we will be able to skip some...
   Author: Anoop John, 2013-04-08, 17:10
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