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Re: Examples of Multi Get and Multi Put using Stargate (JSON) - HBase - [mail # user]
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...*Moving your post to user mailing list.* Here are more examples: http://wiki.apache.org/hadoop/Hbase/HbaseRest For your curl calls, escape your ampersands, else it is interpreted...
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Author: Suraj Varma,
2013-05-14, 17:15
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Re: discp versus export - HBase - [mail # user]
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...Read this: http://blog.sematext.com/2011/03/11/hbase-backup-options/ for the high level difference between export and distcp. The key factor here is the data in memstore that has not been fl...
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Author: Suraj Varma,
2013-04-30, 16:14
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Re: Loading text files from local file system - HBase - [mail # user]
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...Maybe I misunderstood your constraint ... are you saying that your DFS itself is having constraint due to file size & replication? If so, how about setting dfs.replication to 1 for the job? ...
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Author: Suraj Varma,
2013-04-17, 08:37
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Re: Loading text files from local file system - HBase - [mail # user]
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...Have you considered using hfile.compression, perhaps with snappy compression? See this thread: http://grokbase.com/t/hbase/user/10cqrd06pc/hbase-bulk-load-script On Tue, Apr 16,...
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Author: Suraj Varma,
2013-04-17, 08:00
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Re: Stargate / Rest - Get Multiple Rows by their keys in one call - HBase - [mail # user]
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...Also - this was added in 0.92 (https://issues.apache.org/jira/browse/HBASE-3541) ... since you didn't mention your hbase version. On Fri, Mar 15, 2013 at 4:12 PM, Suraj Varma wro...
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Author: Suraj Varma,
2013-03-15, 23:19
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Re: Stargate / Rest - Get Multiple Rows by their keys in one call - HBase - [mail # user]
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...Per http://svn.apache.org/repos/asf/hbase/trunk/hbase-server/src/test/java/org/apache/hadoop/hbase/rest/TestMultiRowResource.java and http://svn.apache.org/repos/asf/hbase/trunk/hbase-server...
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Author: Suraj Varma,
2013-03-15, 23:12
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Re: Runs in Eclipse but not as a Jar - HBase - [mail # user]
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...The difference is your classpath. So -for problem 1, you need to specify jars under /hbase-0.94.2/lib to your classpath. You only need a subset ... but first to get over the problem set your...
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Author: Suraj Varma,
2012-11-26, 22:45
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Re: Region hot spotting - HBase - [mail # user]
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...Ajay: Why would you not want to specify splits while creating table? If your 0-10 prefix is at random ... why not pre-split with that? Without presplitting, as Ram says, you cannot avo...
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Author: Suraj Varma,
2012-11-21, 17:33
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Re: memory leak - HBase - [mail # user]
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...Have you turned on mslab in your hbase-site.xml? On Wed, Nov 21, 2012 at 12:16 AM, Yusup Ashrap wrote:...
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Author: Suraj Varma,
2012-11-21, 08:26
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Re: Does MapReduce need HBase to be running? - HBase - [mail # user]
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...Right - if your map is not accessing HBase at all ... it can be down. On Wed, Nov 14, 2012 at 11:03 AM, Jean-Marc Spaggiari wrote:...
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Author: Suraj Varma,
2012-11-21, 08:19
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