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Re: what will happen when HDFS restarts but with some dead nodes - Hadoop - [mail # user]
...following are the configs it looks for . Unless Admin forces it to come out of safenode, it respects below values  dfs.namenode.safemode.threshold-pct0.999fSpecifies the percentage of b...
   Author: Nitin Pawar, 2013-01-30, 16:39
Re: Copy files from remote folder to HDFS - Hadoop - [mail # user]
...if this is one time activity  then just download hadoop binaries from apache replace the hdfs-site.xml and core-site.xml  with the one you have on hadoop cluster allow this machine...
   Author: Nitin Pawar, 2013-01-25, 07:44
Re: (hive) Table loading with NULL values - Hadoop - [mail # user]
...sorry i was wrong for the utf-8 value  correct delimitor will be \u003A for a single colon   On Wed, Jan 16, 2013 at 1:20 PM, Nitin Pawar wrote:     Nitin Pawar...
   Author: Nitin Pawar, 2013-01-16, 14:21
[expand - 1 more] - Re: Hive utf8 - Hadoop - [mail # dev]
...forgot to add JIRA  https://issues.apache.org/jira/browse/HIVE-1505   On Wed, Jan 16, 2013 at 1:25 PM, Nitin Pawar wrote:     Nitin Pawar...
   Author: Nitin Pawar, 2013-01-16, 07:55
Re: Multi-threaded map task - Hadoop - [mail # user]
...Thats because its distributed processing framework over network On Jan 14, 2013 11:27 AM, "Mark Olimpiati"  wrote:  ...
   Author: Nitin Pawar, 2013-01-14, 06:34
[expand - 1 more] - Re: Re: python streaming error - Hadoop - [mail # dev]
...computedb-13 is not a valid host name  may be if you have local hadoop then you can name refer it with hdfs://localhost:9100/ or hdfs://127.0.0.1:9100  if its on other machine then...
   Author: Nitin Pawar, 2013-01-12, 08:58
[expand - 2 more] - Re: Hello and request some advice. - Hadoop - [mail # user]
...what about other directories like hdfs directories and tmp directories ?   On Fri, Jan 4, 2013 at 11:34 PM, Gangadhar Ramini wrote:    Nitin Pawar...
   Author: Nitin Pawar, 2013-01-04, 18:19
Re: why not hadoop backup name node data to local disk daily or hourly? - Hadoop - [mail # user]
...what do you mean by this "We changed all IPs of the Hadoop System"  You changed the IPs of the nodes in one go? or you retired nodes one by one and changed IPs and brought them back in ...
   Author: Nitin Pawar, 2012-12-24, 10:51
Re: insert and update - Hadoop - [mail # user]
...there is nothing called update in hadoop  its only either overwrite or append  to write data into hadoop you wither use DFSClient or use hadoop cli to put data at the location you ...
   Author: Nitin Pawar, 2012-12-20, 07:25
Re: #of disk partitions on a phisical machine - Hadoop - [mail # user]
...you can have multiple partitions (multiple directories)  when you setup your hdfs you will need to set   dfs.data.dir dir1, dir2 true wrote:     Nitin Pawar...
   Author: Nitin Pawar, 2012-12-18, 11:05
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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