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[expand - 1 more] - Re: source repo; commit rights - Drill - [mail # dev]
...See comments below:  On Sun, Feb 17, 2013 at 3:44 PM, Sree V  wrote:   Active areas are sandbox/prototype/common, sandbox/prototype/exec/ref and sandbox/prototype/sqlparser &n...
   Author: Jacques Nadeau, 2013-02-17, 23:52
[expand - 3 more] - Re: Row Key Design in time based aplication - HBase - [mail # user]
...Hello Mehmet,   If ProjectIds are sequential, then it is definitely not a feasible approach. Division is just to make sure that all the regions are evenly loaded. You can create pre-spl...
   Author: Mohammad Tariq, 2013-02-17, 23:30
[expand - 5 more] - Re: Namenode failures - Hadoop - [mail # user]
...On Sun, Feb 17, 2013 at 5:08 PM, Harsh J  wrote:    I don't believe so.  The only files I push to HDFS are SequenceFiles (with protobuf objects in them) and HBase's regio...
   Author: Robert Dyer, 2013-02-17, 23:29
product recommendations engine - MapReduce - [mail # user]
...Hello,  I don't have any prior experience with Hadoop.  I am also not a statistics expert.  I am a software engineer, however, after looking at the docs, Hadoop still seems pr...
   Author: Douglass Davis, 2013-02-17, 23:21
[expand - 1 more] - Re: Sinking data to a Node.js server/listener - Flume - [mail # user]
...Should it be assumed that structured data are transferred using flume and that's why Avro is mentioned? One easy solution I can see would be to use a syslog output that would actually point ...
   Author: Bertrand Dechoux, 2013-02-17, 22:43
[expand - 1 more] - Re: kafka 0.8 vs. scala 2.9.2 - Kafka - [mail # dev]
...Ok resolved:1. the scripts in bin refer to target scala_2.8.0 even when building 2.9.2target2. sbt make-pom generates few conflicting dependencies including zkclientOn Feb 17, 2013 8:32 PM, ...
   Author: Michal Haris, 2013-02-17, 22:32
VOTE: HDFS-347 merge - HDFS - [mail # dev]
...Hi all,  I would like to merge the HDFS-347 branch back to trunk.  It's been under intensive review and testing for several months.  The branch adds a lot of new unit tests, a...
   Author: Colin McCabe, 2013-02-17, 21:48
Re: Re-balancer on datanodes that run hbase regions servers - HBase - [mail # user]
...It is a bad idea only cause it will temporarily distort the perfect locality of the regions hosted by each RegionServer. This gets corrected only at the end of the next major compaction of a...
   Author: Harsh J, 2013-02-17, 19:54
Re: How to monitor HDFS upgrade status after removal of "dfsadmin -upgradeProgress status" command? - HDFS - [mail # dev]
...Hi Scott,  Is your goal to monitor the metadata upgrade? It can be checked on the web UI.  Before finalization, you can see a message on the top banner on the NN frontpage such as:...
   Author: Harsh J, 2013-02-17, 19:49
[expand - 1 more] - Re: Co-Processor in scanning the HBase's Table - HBase - [mail # user]
...You can use a postScan() region observer as a trigger to run your code or use endpoint that you (your code) will have to call after the scan. Try this link  https://blogs.apache.org/hba...
   Author: Amit Sela, 2013-02-17, 19:47
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