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HBase latest stable version - HBase - [mail # user]
...Hi all,We're running with Hadoop 1.0.4 and HBase 0.94.12 and thinking of upgradingto Hadoop 2 but I'm not sure which is the latest HBase stable version 0.96or 0.98 ?Would you recommend upgra...
   Author: Amit Sela, 2014-08-13, 17:48
[expand - 3 more] - Re: FileNotFoundException in bulk load - HBase - [mail # user]
...It did work after re-execution about an hour later.I think it's about time to upgrade to Hadoop 2...Thanks,Amit.On Tue, Jul 8, 2014 at 11:26 AM, lars hofhansl  wrote: ...
   Author: Amit Sela, 2014-07-08, 08:32
[expand - 1 more] - Re: Added a key not lexically larger than previous key - HBase - [mail # user]
...The files for bulk load are generated with MR job where output format issequence file, key is ImmutableBytesWritable and value is Put.Bulk load MR map only writes out the key value as they a...
   Author: Amit Sela, 2014-05-25, 11:21
HBase resolveDns error in log - HBase - [mail # user]
...Hi all,I'm running Hadoop 1.0.4 and HBase 0.94.12.I'm also running a Hadoop and HBase OSGi client where most modificationswere in configuration Objects (Hadoop and HBase) where Class Loader ...
   Author: Amit Sela, 2014-04-03, 08:53
[expand - 4 more] - Re: Class loading in Hadoop and HBase - HBase - [mail # user]
...I'm just trying to understand if making these changes in my clientHadoop/HBase JARs could cause trouble...On Thu, Mar 20, 2014 at 11:19 AM, Amit Sela  wrote: ...
   Author: Amit Sela, 2014-03-20, 09:21
[expand - 3 more] - Re: FuzzyRowFilter missing keys - HBase - [mail # user]
...On the same tables I get missing row keys for a mask in the prefix, if Imask the second part of the key like this:201401\x00\x00\x00\x00\x00_product1___and fuzzy info:{0,0,0,0,0,0,1,1,1,1,1,...
   Author: Amit Sela, 2014-03-13, 08:48
[expand - 1 more] - Re: Is FuzzyRowFilter also a PrefixFilter - HBase - [mail # user]
...So, correct me if I'm wrong, fuzzy acts as prefix as well, right ?for key:          yyyyMMdd____with mask:       111111110000both 20140201____ and 201...
   Author: Amit Sela, 2014-03-06, 16:45
[expand - 2 more] - Re: max HStoreFile size - HBase - [mail # user]
...I set the compaction policy to constant size and still, when compactingbulk loaded regions, it splits the regions (the region's size is muchsmaller than max file size but I do use compressio...
   Author: Amit Sela, 2014-01-23, 10:46
[expand - 1 more] - Re: HBase load distribution vs. scan efficiency - HBase - [mail # user]
...The number of scans depends on the number of regions a day's data uses. You need to manage compaction and splitting manually. If a days data is 100MB and you want regions to be no more than ...
   Author: Amit Sela, 2014-01-20, 10:06
HBase client connection in application server - HBase - [mail # user]
...I need to connect to HBase (0.94.12) from an application server - Jetty (Felix).  Documentation says the way to go is to get HConnection with HConnectionManager.createConnection(Configu...
   Author: Amit Sela, 2014-01-19, 10:10
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