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Re: Trying to submit Pig job to Amazon EMR - Pig - [mail # user]
...Can you send the entire stack trace from pig logs ? -Thejas   On 12/5/11 11:08 AM, Ayon Sinha wrote:...
   Author: Thejas Nair, 2011-12-05, 20:17
Re: Can limit operator use variable? - Pig - [mail # user]
...Is this what you want ? (using TOP and COUNT).  raw_data = load ... as (id:chararray, weight:float); group_id = group raw_data by id;  filter_spec_id = filter group_id by group == ...
   Author: Thejas Nair, 2011-12-03, 03:06
Re: FOR - EACH? - Pig - [mail # user]
...I haven't understood what you are trying to do. Can you explain with an  example of input and output ? -Thejas   On 12/2/11 4:37 AM, Marek Miglinski wrote:...
   Author: Thejas Nair, 2011-12-02, 18:48
Re: Pig FLATTEN statement - Pig - [mail # user]
...I think the parse udf returns a schema with 5 columns, but all tuples  returned by the udf don't have the 5 columns. Can you check if the udf always returns tuple with 5 columns ?  ...
   Author: Thejas Nair, 2011-12-02, 00:12
Re: AccessControlException in estimateNumberOfReducers - Pig - [mail # user]
...You should be able to workaround this issue by explicitly setting the  number of reducer (parallel keyword in the statements or define  default_parallel). This is an unusual use ca...
   Author: Thejas Nair, 2011-11-23, 01:33
Re: How pig jobs are converted to map reduce - Pig - [mail # user]
...you can also use explain command to see the MR plan for a pig query. for  details on explain command see -  http://ofps.oreilly.com/titles/9781449302641/developing_and_testing.html...
   Author: Thejas Nair, 2011-11-22, 21:21
Re: Next Pig release proposal - Pig - [mail # dev]
...Dmitriy,  I haven't understood how you propose the code in future trunk would get  into 1.x releases, once the 1.0 is out. Will it be possible to meet the  stability criteria ...
   Author: Thejas Nair, 2011-10-25, 17:01
Re: Large pig script takes forever to parse? - Pig - [mail # user]
...This is not expected. Daniel had some experiments done with large  queries (> 2k lines) and the parsing was actually faster with them. There was some small slow down for smaller quer...
   Author: Thejas Nair, 2011-10-25, 16:20
Re: Custom StoreFunc for pig 0.7 - Pig - [mail # user]
...See MultiStorage in piggybank - http://pig.apache.org/docs/r0.9.1/api/org/apache/pig/piggybank/storage/MultiStorage.html On 10/21/11 4:56 PM, felix gao wrote:...
   Author: Thejas Nair, 2011-10-22, 22:43
Re: Pig on Hadoop cluster - Pig - [mail # user]
...On 10/20/11 4:19 AM, Josu Lazkano wrote:     set HADOOP_HOME to dir containing bin/hadoop (/usr/local/hadoop ?),  and add hadoop conf dir to PIG_CLASSPATH (/usr/local/hadoop/c...
   Author: Thejas Nair, 2011-10-20, 20:09
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