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Re: Using HBase serving to replace memcached - HBase - [mail # user]
...Nice explanation, Anoop. This deserves to be part of Hbase wiki.  On Wed, Aug 22, 2012 at 5:34 AM, Anoop Sam John  wrote:     Thanks & Regards, Anil Gupta...
   Author: anil gupta, 2012-08-22, 16:57
Re: Can I specify the range inside of fuzzy rule in FuzzyRowFilter? - HBase - [mail # user]
...Hi Alex,  Thanks for creating the JIRA. On Monday, I completed testing the time range filtering using timestamps and IMO the results seems satisfactory(if not great). The table has 34 m...
[+ more]    Author: anil gupta, 2012-08-22, 06:18
Re: issues copying data from one table to another - HBase - [mail # user]
...Hi Norbert,  If you want to customize the bulkloader then you can write your own mapper to define the business logic for loading. You need to specify the mapper at the time of running i...
   Author: anil gupta, 2012-08-17, 20:09
Range Based Filtering with FuzzyRowFilter - HBase - [mail # user]
...Hi All,  I have a question related to FuzzyRowFilterfilter. I have a similar filtering requirement which might be an extension to FuzzyRowFilter. Suppose, i have the following structure...
   Author: anil gupta, 2012-08-17, 20:03
Re: Bulk loading job failed when one region server went down in the cluster - HBase - [mail # user]
...Hi Stack,  Thanks for answering my question.  I admit that i am unable to run MR2(YARN) job in an efficient way on my cluster due to a major bug in YARN which is not letting me set...
[+ more]    Author: anil gupta, 2012-08-15, 22:13
Re: Printing integers in the Hbase shell - HBase - [mail # user]
...Hi David,  As i understand that you want to print the Integer values as Strings in HBase shell. There are two ways to do it: 1. You can write a ruby script to interpret the value as byt...
   Author: anil gupta, 2012-08-11, 20:12
Re: Table listed in "list", but not in .META. - HBase - [mail # user]
...Good to hear that... :) I also had a very bad crash of HBase a few days ago... at that time had to run hbck repair to fix some errors and to fix others i had to remove files from /hbase dir....
[+ more]    Author: anil gupta, 2012-08-11, 04:37
Re: how to delete a zombie table permanently? - HBase - [mail # user]
...Hi Henry,  I would suggest you to try out 'hbck' utility of Hbase for dealing with corrupt metadata in HBase. It's pretty effective and clean. If you use that then you wont have to deal...
   Author: anil gupta, 2012-08-09, 17:42
Re: adding data - HBase - [mail # user]
...Hi Rita,  HBase Bulk Loader is a viable solution for loading such huge data set. Even if your import file has a separator other than tab you can use ImportTsv as long as the separator i...
   Author: anil gupta, 2012-08-04, 05:39
Re: Disable timestamp in HBase Table a.k.a Disable Versioning in HBase Table - HBase - [mail # user]
...@Anoop: We recently finished out first phase of POC. It went quite well. Now, we are trying to see which all features we are going to use for final implementation. We are still in research m...
[+ more]    Author: anil gupta, 2012-05-30, 19:57
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