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Re: PigLatin : How to find size of the input file - Pig - [mail # user]
...Hi Pooja,  You can do a "fs -dus /path/to/dir" to get the size in bytes. If you need to compare size with something it's easier to use a scripting language (python etc) to do that, and ...
   Author: Prashant Kommireddi, 2012-11-14, 15:36
[expand - 1 more] - Re: Join implementations - Pig - [mail # dev]
...Thanks Jon, Ashutosh.   On Tue, Nov 13, 2012 at 7:01 PM, Ashutosh Chauhan wrote:  ...
   Author: Prashant Kommireddi, 2012-11-14, 07:28
Re: Dynamically generating load/store path - Pig - [mail # user]
...You could write a custom load/storefunc  and override setLocation(String location, Job job). The logic you want the UDF for could go in there.   On Tue, Nov 13, 2012 at 4:45 PM, Jo...
   Author: Prashant Kommireddi, 2012-11-14, 00:55
[expand - 1 more] - Re: Help with Script - Pig - [mail # user]
...SUM function requires that you specify the specific element from the grouping. In this case, U_tm and U_cnt are both within group/bags and need to be accessed as "reqd.U_tm" and "reqd.U_cnt"...
   Author: Prashant Kommireddi, 2012-11-13, 18:40
[PIG-3041] Improve ResourceStatistics - Pig - [issue]
...This is a follow-up JIRA to PIG-2582. ResourceStatistics should be improved and a few things we should do for 0.13. 1. Consider removing method setmBytes(Long mBytes). We deprecated this met...
http://issues.apache.org/jira/browse/PIG-3041    Author: Prashant Kommireddi, 2012-11-12, 09:43
[expand - 1 more] - Re: PIG-2553 - Pig - [mail # dev]
...Pinging back on this JIRA https://issues.apache.org/jira/browse/PIG-2553. Would be great to have comments from others.  Thanks, Prashant   On Mon, Nov 5, 2012 at 10:13 AM, Prashant...
   Author: Prashant Kommireddi, 2012-11-12, 01:48
Re: Boolean pig UDF constructor - Pig - [mail # user]
...Hi Meghana,  UDFs accept String arguments in the constructor. You would have to pass in the Boolean value as a string ('true' or 'false') and handle that in your constructor.  Sent...
   Author: Prashant Kommireddi, 2012-11-08, 18:42
Intro to Hadoop and Pig - deck - Pig - [mail # user]
...Thought a few folks might be interested in taking a look. Its a very high-level overview of Hadoop and Pig, enough to get one started with Pig and understand basics of MR/HDFS.  http://...
   Author: Prashant Kommireddi, 2012-11-05, 23:21
[PIG-2997] Provide a convenience constructor on PigServer that accepts Configuration - Pig - [issue]
...PigServer currently has Properties based constructor. Hadoop in general deals with Configuration and it would be good to have a PigServer constructor that accepts the same. With this, user d...
http://issues.apache.org/jira/browse/PIG-2997    Author: Prashant Kommireddi, 2012-11-01, 04:33
Re: Add patch to reviewboard? - Pig - [mail # dev]
...So here goes a poke from me :)  PIG-2832, 2582, 2997, 2933  On Oct 26, 2012, at 3:40 PM, Jonathan Coveney  wrote:  ...
   Author: Prashant Kommireddi, 2012-10-26, 23:52
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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