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Re: java.io.FileNotFoundException: File does not exist: /usr/lib/zookeeper/zookeeper-3.4.3-cdh4.0.1.jar - HBase - [mail # user]
...Hello,  I have the same problem when launching:  hbase org.apache.hadoop.hbase.mapreduce.CopyTable  Exception in thread "main" java.io.FileNotFoundException: File does not exi...
   Author: David Koch, 2013-04-11, 15:41
Re: hbase.mapred.output.quorum ignored in Mapper job with HDFS source and HBase sink - HBase - [mail # user]
...Hello Ted,  I added the example here: https://issues.apache.org/jira/browse/HBASE-8202#comment-13618389  To highlight the issue I used an HBase table rather than an HDFS as input s...
   Author: David Koch, 2013-03-31, 17:14
Re: HBase M/R with M/R and HBase not on same cluster - HBase - [mail # user]
...Hi Michael,  The reason is that cluster B is a production environment with jobs running on it non-stop. I do not want to take ressources away from it. Secondly, the "destination" cluste...
   Author: David Koch, 2013-03-26, 14:49
Re: HBase type support - HBase - [mail # user]
...Hi Nick,  As an HBase user I would welcome this addition. In addition to the proposed list of datatypes A UUID/GUID type would also be nice to have.  Regards,  /David   O...
   Author: David Koch, 2013-03-14, 16:51
Re: : Region Servers crashing following: "File does not exist", "Too many open files" exceptions - HBase - [mail # user]
...Hello,  Thank you for your replies. In the end we dropped the concerned tables and are in the process of re-importing data. Looking through the mailing list it seems like this issue [1]...
   Author: David Koch, 2013-02-11, 22:14
Re: Short-circuit reads - HBase - [mail # user]
...Alright, thanks for the replies - I'll do some testing.  /David  On Sun, Jan 27, 2013 at 11:55 PM, Jean-Marc Spaggiari  wrote:  ...
   Author: David Koch, 2013-01-27, 23:16
Re: Rule of thumb: Size of data to send per RPC in a scan - HBase - [mail # user]
...Hello Ted,  Thank you for the link.  /David  On Sat, Jan 26, 2013 at 1:14 AM, Ted Yu  wrote:  ...
   Author: David Koch, 2013-01-27, 22:25
Re: Modifying SingleColumnValueFilter to not include matched KV - HBase - [mail # user]
...Ha,  I think I found it: I had multiple versions of the KV - so the last statement should read ReturnCode.NEXT_COL.  /David  On Thu, Jan 24, 2013 at 12:47 AM, David Koch  ...
   Author: David Koch, 2013-01-24, 10:05
Re: ResultCode.NEXT_ROW and scans with batching enabled - HBase - [mail # user]
...Hi guys,  Thank you for the explanations.  /David  On Wed, Jan 23, 2013 at 4:44 AM, Anoop Sam John  wrote:  ...
   Author: David Koch, 2013-01-23, 23:32
Re: Controlling TableMapReduceUtil table split points - HBase - [mail # user]
...Hi Dhaval,  Good call on the setBatch. I had forgotten about it. Just like changing the schema it would involve changing the map(...) to reflect the fact that only part of the user's da...
   Author: David Koch, 2013-01-06, 17:53
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