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[expand - 5 more] - Re: Heterogeneous cluster - HBase - [mail # user]
...I of course can not speak for Jean-Marc, however my use case is not very corporate.  It is a small cluster (9 nodes) and only 1 of those nodes is different (drastically different). &nbs...
   Author: Robert Dyer, 2012-12-08, 23:50
[SQOOP-648] Move all string message in client to resource file for easy translation - Sqoop - [issue]
...We have currently a lot of hard coded messages in Sqoop2 client. I believe that we should move all of them to Resource file to allow full localization of the client. Please note that basic r...
http://issues.apache.org/jira/browse/SQOOP-648    Author: Jarek Jarcec Cecho, 2012-12-08, 21:31
[expand - 2 more] - Re: Bulk loading (and/or major compaction) causing OOM - HBase - [mail # user]
...Merging is not an option for us, because we cannot afford to bring our cluster down.  Also, we are not yet convinced that our cluster can handle such large regions due to all the OOM is...
   Author: Bryan Beaudreault, 2012-12-08, 21:08
[expand - 1 more] - Redundant synchronization in ReduceTask.java - MapReduce - [mail # dev]
...Hi,  I have recently been reading Hadoop 1.1.0 source code to better understand the internals and learned a lot from it, so far. When I was looking at ReduceTask.java, I saw some synchr...
   Author: Jim Twensky, 2012-12-08, 20:58
[expand - 1 more] - Re: Hive double-precision question - Hive - [mail # user]
...There is a work going on at https://issues.apache.org/jira/browse/HIVE-2693to add support for BigDecimal in Hive. I think your use-case will benefit from it.  Ashutosh On Sat, Dec 8, 20...
   Author: Ashutosh Chauhan, 2012-12-08, 20:01
[expand - 1 more] - Re: Simplifying schema? - Pig - [mail # user]
...Good Afternoon Tim,   What I've done is in my next command is something like this:  NewBag = foreach oldBag generate e::d::c::b::a::column1 as column1, e::d::c::b::a::column2 as co...
   Author: Jesse Jackson, 2012-12-08, 19:28
Minor compactions and impact of number of HFiles within a Store - HBase - [mail # user]
...Hi there,  I was about to tune major/minor compaction behavior and I'm wondering what are the exact (negative) aspects of handling lots (let say between 3 and 20) HFiles within a single...
   Author: Adrien Mogenet, 2012-12-08, 19:19
[expand - 2 more] - Re: HBase Integration with Active Directory - HBase - [mail # user]
...Hi,  An KDC can be made to trust an AD, which would solve your need. This https://ccp.cloudera.com/display/CDH4DOC/Integrating+Hadoop+Security+with+Active+Directory is one guide that de...
   Author: Harsh J, 2012-12-08, 19:17
Re: How to acquire Input Filename - MapReduce - [mail # user]
...As I said, getInputSplit() Returns a TaggedInputSplit which is private.  On Thu, Dec 6, 2012 at 7:50 AM, Olivier Varene - echo wrote:  ...
   Author: Hans Uhlig, 2012-12-08, 18:31
[expand - 2 more] - Re: Force task location on input split location? - Hadoop - [mail # user]
...In case of HBase, the locality is bound to be restricted to one node (the node hosting the region asked for). Otherwise, replication affects locality (N options).  On Sat, Dec 8, 2012 a...
   Author: Harsh J, 2012-12-08, 18:08
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NEW: Monitor These Apps!
elasticsearch, apache solr, apache hbase, hadoop, redis, casssandra, amazon cloudwatch, mysql, memcached, apache kafka, apache zookeeper, apache storm, ubuntu, centOS, red hat, debian, puppet labs, java, senseiDB