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Re: HBase - Secondary Index - HBase - [mail # user]
...+1 on Lars comment.  Either the client gets the rowkey from secondary table and then gets the real data from Primary Table. ** OR ** Send the request to all the RS(or region) hosting a ...
[+ more]    Author: anil gupta, 2013-01-09, 01:28
Re: Fixing badly distributed table manually. - HBase - [mail # user]
...Hi Vincent,  I dont know python but i am interested in learning about your solution. It would be great If you could also share the logic for balancing the cluster.  Thanks, Anil Gu...
   Author: anil gupta, 2012-12-24, 20:23
Re: CF still contains data after deletion - HBase - [mail # user]
...Hi Roger,  I think you are hitting: https://issues.apache.org/jira/browse/HBASE-6564  The above jira was fixed in HBase0.94.1 and later releases. CDH4.1.2 has HBase0.92.1 so it doe...
   Author: anil gupta, 2012-12-20, 08:48
Re: Role of hbase.tmp.dir in HBase - HBase - [mail # user]
...@Nick: In my initial production release, I dont think we should have compaction pain since we wont be doing heavy real-time writes. Now, i m thinking of using 1-2 spindle out of 10 spindle f...
[+ more]    Author: anil gupta, 2012-12-18, 07:25
Re: Roll of hbase.tmp.dir in HBase - HBase - [mail # user]
...Hi Stack and Nick, Thanks for the reply.  @Stack: I went through the following link http://hbase.apache.org/book.html#hbase.tmp.dir before posting my query. hbase.tmp.dir  Temporar...
[+ more]    Author: anil gupta, 2012-12-18, 01:20
Re: Bulk Loading from Oracle to Hbase - HBase - [mail # user]
...Hi Mehmet,  My suggestion would be:  1. Use Sqoop to copy the data from Oracle into HDFS. 2. Use HBase Bulk Loader to load the data into HBase Table.  Sqoop implementation of ...
   Author: anil gupta, 2012-12-13, 17:37
Re: HBase Integration with Active Directory - HBase - [mail # user]
...Thanks a lot for the responses, Harsh. Even i thought that if HBase does not supports Authorization with AD then we might need to write a coprocessor.  On Sun, Dec 9, 2012 at 2:33 PM, H...
[+ more]    Author: anil gupta, 2012-12-11, 07:58
Re: Checking if a coprocessor was loaded successfully from client - HBase - [mail # user]
...Hi Asaf,  Have a look at the *hasCoprocessor * method of HTD: http://hbase.apache.org/apidocs/org/apache/hadoop/hbase/HTableDescriptor.html#hasCoprocessor(java.lang.String)  It mig...
   Author: anil gupta, 2012-12-10, 08:01
Re: PrefixFilter : not working for 'long' keys - HBase - [mail # user]
...Hi Mohammad,  Suppose your rowkey is 345346654. Are you trying to match this row on the basis of prefix 3453? If yes, then the default PrefixFilter wont work. I am a little skeptic that...
   Author: anil gupta, 2012-12-04, 17:31
Re: Why InternalScanner doesn't have a method that returns entire row or object of Result - HBase - [mail # user]
...Hi Ted,  I figured out that i have to use next from InternalScanner. Thanks for the response. The comment for method "Grab the next row's worth of values." was a little confusing to me....
[+ more]    Author: anil gupta, 2012-12-01, 02:01
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