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[expand - 1 more] - Re: Initial Permission Settings - Hadoop - [mail # user]
...Thanks for response.   I am still a bit confused.  There are two parameters: dfs.umask and dfs.umaskmode and both of them seems to be deprecated in different hadoop versions.  ...
   Author: Serge Blazhiyevskyy, 2013-01-29, 22:47
Re: newbie question - MapReduce - [mail # user]
...Don't you need to set this       conf.setMapperClass(Mapper.class);  to BuildGraph?   Serge   SERGE BLAZHIYEVSKY Architect (T) +1 (650) 226-0511 (M) +1 (408) 77...
   Author: Serge Blazhiyevskyy, 2013-01-16, 01:30
Re: I am running MapReduce on a 30G data on 1master/2 slave, but failed. - MapReduce - [mail # user]
...Are you running this on the VM by any chance?       On Jan 10, 2013, at 9:11 PM, Mahesh Balija > wrote:  Hi,            2 reducers are su...
   Author: Serge Blazhiyevskyy, 2013-01-11, 19:41
Re: Hadoop example command. - MapReduce - [mail # user]
...It might be created in different location under cygwin   On Dec 20, 2012, at 9:48 PM, Ramachandran Vilayannur  wrote:  ...
   Author: Serge Blazhiyevskyy, 2012-12-21, 05:58
[expand - 1 more] - Re: parameter to control number of retries - HDFS - [mail # user]
...Thanks a lot!   On 11/20/12 5:23 PM, "Harsh J"  wrote:  ...
   Author: Serge Blazhiyevskyy, 2012-11-20, 15:33
[expand - 2 more] - Re: mapred.tasktracker.map.tasks.maximum - MapReduce - [mail # user]
...;)  From: Mark Kerzner > Reply-To: "[EMAIL PROTECTED]" > Date: Tuesday, November 13, 2012 5:25 PM To: "[EMAIL PROTECTED]" > Subject: Re: mapred.tasktracker.map.tasks.maximum &n...
   Author: Serge Blazhiyevskyy, 2012-11-13, 15:27
Re: backup of hdfs data - MapReduce - [mail # user]
...I second this proposed solution. Distcp work very well with backing up data on the separate cluster  From: Bharath Mundlapudi > Reply-To: "[EMAIL PROTECTED]" >, Bharath Mundlapudi...
   Author: Serge Blazhiyevskyy, 2012-11-06, 07:40
Re: Hadoop version layout error - Hadoop - [mail # dev]
...If your replication factor is 3, this mean that you take those two nodes without loosing any data and rebuild them  Rebalance the cluster after you are done, and all good to go!   ...
   Author: Serge Blazhiyevskyy, 2012-11-06, 07:35
Re: hadoop current properties - MapReduce - [mail # user]
...The properties are set on the job level if I am not mistaken.  There is a job xml file that has all the settings for the job.   Regards, Serge   On 10/17/12 1:59 PM, "Kartasho...
   Author: Serge Blazhiyevskyy, 2012-10-17, 21:02
Re: Issue when clicking on BrowseFileSystem - MapReduce - [mail # user]
...Take a look at your conf files. Normally it is in hdfs-site.xml  Look for name node name or address. Set it to loclahost or 127.0.0.1  That might help.  Serge  On 10/11/1...
   Author: Serge Blazhiyevskyy, 2012-10-11, 21:35
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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