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Re: How is DataXceiver been used? - HBase - [mail # user]
...Hello Raymond,              You might find this linkhelpful. It explains the problem and solution in great detail.  Warm Regards, Tariq https://mtariq...
   Author: Mohammad Tariq, 2013-01-17, 09:46
Re: Hbase as mongodb - HBase - [mail # user]
...@Anoop sir : Does it make sense to extract the timestamp of JSON object beforehand and use it as the rowkey? After that serialize the JSON object and store it in the Hbase cell. Gets would a...
   Author: Mohammad Tariq, 2013-01-16, 13:38
Re: Storing images in Hbase - HBase - [mail # user]
...IMHO, if the image files are not too huge, Hbase can efficiently serve the purpose. You can store some additional info along with the file depending upon your search criteria to make the sea...
   Author: Mohammad Tariq, 2013-01-11, 15:27
Re: Region Servers Issue - HBase - [mail # user]
...Hello Dalia,       You can turn the balancer on through the shell by using "balancer_switch true". Alternatively, you can use "balancer()" provided by the HBaseAdmin class. HT...
   Author: Mohammad Tariq, 2013-01-02, 21:34
Re: Issue on hbase table import to hdfs - HBase - [mail # user]
...Hello there,          As you can see from the trace, you are trying to use '-12' as a valid index for the string, which is wrong. I have the same question as Ram sir...
   Author: Mohammad Tariq, 2013-01-02, 19:45
Re: Hbase fbck gives orphan region error - HBase - [mail # user]
...Hello Shengie,          Also make sure your HDFS is out of the safemode.  Best Regards, Tariq +91-9741563634 https://mtariq.jux.com/   On Mon, Dec 31, 2012...
   Author: Mohammad Tariq, 2012-12-31, 15:26
Re: enable and disable failed - HBase - [mail # user]
...Hello Christophe,       A possible reason could be that the znode associated with this particular table is not behaving properly. In such a case, you can try this  Stop H...
   Author: Mohammad Tariq, 2012-12-31, 11:51
Re: How to use substring in Rowkey - HBase - [mail # user]
...Try RowFilter with RegexStringComparator  Filter filter = new RowFilter(CompareFilter.CompareOp.EQUAL,new RegexStringComparator("YOUR-REGEX"));  Best Regards, Tariq +91-9741563634 ...
   Author: Mohammad Tariq, 2012-12-27, 10:43
Re: Regarding Rowkey and Column Family - HBase - [mail # user]
...I would rather serialize the JSON object into a byte array and then store it into an HBase cell. Later whenever I need to pull out some value, I can deserialize it and get the result.  ...
   Author: Mohammad Tariq, 2012-12-26, 15:39
Re: Regarding Designing Hbase Table - for a banking scenario - HBase - [mail # user]
...Yes, you can. You just have to extract those fields in advance so that you constitute the rowkey before actually putting the data in that particular row. Also, try to keep your rowkeys as sh...
   Author: Mohammad Tariq, 2012-12-24, 10:10
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