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Re: Facing problem while emitting GenericData$Record - Hadoop - [mail # user]
...I've responded to this on your original post over the appropriateuser@avro lists: http://search-hadoop.com/m/icC8CkA4h1On Sat, Feb 8, 2014 at 11:47 PM, AnilKumar B  wrote:Harsh J ...
   Author: Harsh J, 2014-02-09, 04:49
Re: A hadoop command to determine the replication factor of a hdfs file ? - Hadoop - [mail # user]
...Hi Raj,The 2nd column of any "hadoop fs -ls" output, and the "%r" option ofthe "hadoop fs -stat" commands both reveal the replication factorof a given file.On Sat, Feb 8, 2014 at 11:03 PM, R...
   Author: Harsh J, 2014-02-08, 17:48
Re: Can we avoid restarting of AM when it fails? - Hadoop - [mail # user]
...Correction: Set it to 1 (For 1 max attempt), not 0.On Sat, Feb 8, 2014 at 7:31 PM, Harsh J  wrote:Harsh J ...
   Author: Harsh J, 2014-02-08, 14:03
Re: HDFS: file is not distributed after upload - Hadoop - [mail # user]
...Hi,The 0.20.203.0rc1 is a very old version at this point. Why not use amore current version if you're deploying a new cluster?Onto your issue, your configuration XML files (core-site.xml,hdf...
   Author: Harsh J, 2014-02-07, 08:54
Re: Where to find a list of most Hadoop2 config file parameters? - Hadoop - [mail # user]
...Hey Bill,Most of the documented parameters can be found under theyarn-default.xml and mapred-default.xml with their descriptions:http://hadoop.apache.org/docs/stable2/hadoop-yarn/hadoop-yarn...
   Author: Harsh J, 2014-02-05, 09:11
Re: DistCP : Is it gauranteed to work for any two uri schemes? - Hadoop - [mail # user]
...Overall the whole DistCp utility is devoid of any HDFS specific items,but does have some (mostly skippable) checks pertaining to FS levelfeatures such as permissions, checksums, etc.. It sho...
   Author: Harsh J, 2014-02-04, 13:34
Re: what's counterpart for org.apache.hadoop.mapred.TaskTrackerMetricsInst in YARN - Hadoop - [mail # user]
...Unfortunately there isn't a direct equivalent available for pluggingin instrumentation classes in YARN's NodeManagers currently. Theclosest I can locate is a comment hint in the NodeManagerM...
   Author: Harsh J, 2014-02-04, 13:03
Re: Backup NameNode metadata in HA configuration - Hadoop - [mail # user]
...Nothing wrong in copying it - except it would come with a bunch ofredundant information (extra retained edit logs already merged intoone of the recent fsimages).On Tue, Feb 4, 2014 at 12:07 ...
   Author: Harsh J, 2014-02-04, 07:43
Re: Force one mapper per machine (not core)? - Hadoop - [mail # user]
...If it's job tracker you use, it's MR1.On Feb 1, 2014 12:23 AM, "Keith Wiley"  wrote: ...
   Author: Harsh J, 2014-02-01, 00:47
Re: Capture Directory Context in Hadoop Mapper - Hadoop - [mail # user]
...Hi,These posts are nicely written - thanks for sharing! Have you alsotaken a look at the MultipleInputs feature, which gives you a cleanerapproach? http://hadoop.apache.org/docs/stable2/api/...
   Author: Harsh J, 2014-01-30, 06:16
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