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Re: Pig Latin Program with special Load Function - Pig - [mail # user]
...In your eval function, you can use the HBase Get/Scan API to retrieve the data rather than using the MapReduce API.   On Wed, Aug 21, 2013 at 7:12 AM, John  wrote:  ...
   Author: Pradeep Gollakota, 2013-08-21, 14:49
Re: How to optimize my request - Pig - [mail # user]
...I have a couple of ideas that MAY help. I'm not familiar with your data, but these techniques might help.  First, this probably won't affect the performance, but rather than having 3 FI...
   Author: Pradeep Gollakota, 2013-08-19, 17:18
Re: I think an example in the docs is wrong - Pig - [mail # user]
...I believe the procedure is to file a bug report on JIRA and set the component field to 'documentation'.  Pig veterans, please correct me if I'm wrong.   On Thu, Aug 8, 2013 at 10:1...
   Author: Pradeep Gollakota, 2013-08-09, 02:28
Re: field name reference - alias - Pig - [mail # user]
...This is expected behavior. The disambiguation comes only after two or more relations are brought together.  As per the docs at http://pig.apache.org/docs/r0.11.1/basic.html#disambiguate...
   Author: Pradeep Gollakota, 2013-08-09, 02:22
[expand - 1 more] - Re: Replace join with custom implementation - Pig - [mail # user]
...Oh... sorry... I missed the part where you were saying that you want to reimplement the replicated join algorithm   On Fri, Aug 2, 2013 at 9:13 AM, Pradeep Gollakota wrote:  ...
   Author: Pradeep Gollakota, 2013-08-02, 13:14
Re: error while executing command after creating own udf - Pig - [mail # user]
...I seem to remember another person asking a similar question on the mailing list before.  I think the answer was a mismatch of the version number of pig that you're executing with vs ver...
   Author: Pradeep Gollakota, 2013-07-31, 12:03
Re: Get the tree structure of a HDFS dir, similar to dir/files - Pig - [mail # user]
...Huy,  I think this question probably belongs in the Hadoop mailing list over the Pig mailing list. However, I think you're looking for http://hadoop.apache.org/docs/r1.0.4/api/org/apach...
   Author: Pradeep Gollakota, 2013-07-28, 00:45
[expand - 2 more] - Re: Pig and Storm - Pig - [mail # dev]
...I've added a wiki page for a "Pig on Storm Proposal" at https://cwiki.apache.org/confluence/display/PIG/Pig+on+Storm+Proposal  I've included a primer on Storm (and Trident) as well as s...
   Author: Pradeep Gollakota, 2013-07-25, 03:43
Re: pig 0.8.1 - Iterating contents of a Bag - Pig - [mail # user]
...Amit,  It looks like the FLATTEN operator is exactly what you're looking for (based on both the 'output you'd like to see' and the fact that your UDF accept's chararry's and not Bags). ...
   Author: Pradeep Gollakota, 2013-07-23, 22:09
[expand - 1 more] - Re: Filter bag with multiple output - Pig - [mail # user]
...You can do the SPLIT outside the nested FOREACH. I'm assuming you have UDF defined for VALID.  So, your scrpit can be written as:  rawRecords = LOAD '/data' as ...; grouped = GROUP...
   Author: Pradeep Gollakota, 2013-07-23, 14:19
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