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Re: Admin Scripts - MapReduce - [mail # user]
...please look at 1) pdsh 2)clustered shells   On Tue, Jan 21, 2014 at 12:04 AM, hadoop hive  wrote:    Nitin Pawar...
   Author: Nitin Pawar, 2014-01-20, 18:36
Re: is it possible to list jobs that are waiting to run? - MapReduce - [mail # user]
...For hadoop 1.x :  you can refer this for command line http://hadoop.apache.org/docs/r0.19.0/commands_manual.html#job  Alternatively, you can query jobhistory and jobtracker server ...
   Author: Nitin Pawar, 2014-01-03, 13:31
Re: Split the File using mapreduce - MapReduce - [mail # user]
...1)if you have a csv file and do it often without writing a lot of code then create a hive table with "," delimiter and then select from table columns you want and write to the file  2) ...
   Author: Nitin Pawar, 2013-12-27, 13:38
[expand - 2 more] - Re: Getting error unrecognized option -jvm on starting nodemanager - MapReduce - [mail # user]
...the issue here is you tried one version of hadoop and then changed to a different version.  You can not do that directly with hadoop. You need to follow a process while upgrading hadoop...
   Author: Nitin Pawar, 2013-12-24, 09:43
Re: Json and pipe delimited data into hive tables - MapReduce - [mail # user]
...what do you mean "log files with '|', json delimited data" ?  is there any example you have?   On Fri, Dec 20, 2013 at 7:49 PM, Kishore  wrote:      Nitin Pawar...
   Author: Nitin Pawar, 2013-12-20, 14:24
Re: hadoop-2 on windows How To ? - MapReduce - [mail # user]
...you do not ssh to run windows either its windows or linux.  ssh is used to for only making it easy to install. hadoop does not use ssh.  All network communication in hadoop happen ...
   Author: Nitin Pawar, 2013-11-11, 11:24
Re: Documentation on installing Hadoop 2.2.0 on Microsoft Windows - MapReduce - [mail # user]
...Disclosure: I do not work for Hortonworks, I just use their product. please do not bash me up Angelo, thats not entirely correct now.  Hortonworks has done tremendous amount of work to ...
   Author: Nitin Pawar, 2013-10-24, 12:49
Re: issue about namenode format command - MapReduce - [mail # user]
...look at yes command in linux and see if you can use it.  On other hand, its highly risky non-confirming namenode format on a cluster.   On Wed, Oct 23, 2013 at 11:01 AM, ch huang &...
   Author: Nitin Pawar, 2013-10-23, 06:25
Re: Regarding CDR Data - MapReduce - [mail # user]
...Are you sure you wanted to send this mail to common hadoop users and dev?  If you want to put files on hadoop cluster, there are ways like hadoop cli, java client, webhdfs etc. What ana...
   Author: Nitin Pawar, 2013-10-21, 11:31
Re: Is there any way to partially process HDFS edits? - MapReduce - [mail # user]
...Can you share how many blocks does your cluster have? how many directories? how many files?  There is a JIRA https://issues.apache.org/jira/browse/HADOOP-1687 which explains how much RA...
   Author: Nitin Pawar, 2013-09-26, 16:25
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