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Re: Spilling issue - Optimize "GROUP BY" - Pig - [mail # user]
..."and after trying it on several datanodes in the end it failes" Default task attempts = 4?  1. It's better to provde logs 2. Do you use any "balancing" properties, for eaxmple pig.exec....
   Author: Serega Sheypak, 2014-01-10, 13:32
[expand - 1 more] - Re: Udfcachetest not working - Pig - [mail # user]
...Hi, so did you solve the problem? I suppose you understand the idea of distirubted cache. It doesn't matter is it local or distributed mode. The idea is that you access local file system. It...
   Author: Serega Sheypak, 2014-01-07, 09:35
[expand - 2 more] - Re: Unoverride load in PigUint - Pig - [mail # user]
...https://issues.apache.org/jira/browse/PIG-3638 "like" it :)   2013/12/21 Ruslan Al-Fakikh  ...
   Author: Serega Sheypak, 2013-12-21, 17:44
Re: Library conflict with Pig UDF - Pig - [mail # user]
...You have to specify classpath precedence. See here http://stackoverflow.com/questions/11685949/overriding-default-hadoop-jars-in-class-path 11.12.2013 7:02 пользователь "Shawn Hermans"  ...
   Author: Serega Sheypak, 2013-12-11, 05:36
Re: Passing command line arguments - Pig - [mail # user]
...Mapred. Child.Java.opts 06.12.2013 20:32 пользователь "praveenesh kumar"  написал:  ...
   Author: Serega Sheypak, 2013-12-06, 16:36
Re: pass relation value to the file path of store command - Pig - [mail # user]
...Maybe it's better to try bucketed hive table? https://cwiki.apache.org/confluence/display/Hive/LanguageManual+DDL+BucketedTables   2013/11/18 Ruslan Al-Fakikh  ...
   Author: Serega Sheypak, 2013-11-18, 10:30
Re: STORE USING AvroStorage - ignores Pig field names, only using their position - Pig - [mail # user]
...Unfortunately avro storage is not flexible enough as it could be. I do keep avro schemas separatly on hdfs and use pointer to file in AvroStorage for storing. I do always do explicit project...
   Author: Serega Sheypak, 2013-11-17, 13:59
Re: joining two datasets by join pattern matches - Pig - [mail # user]
...Do cross then filter ;) Pig doesn't support join by condition 08.11.2013 11:45 пользователь "Siva Kumar Sunkara"  написал:  ...
   Author: Serega Sheypak, 2013-11-08, 08:02
[expand - 2 more] - RE: More on issue with local vs mapreduce mode - Pig - [mail # user]
...Show the code if your func. How did you define input and output schema? 07.11.2013 2:09 пользователь "Sameer Tilak"  написал:  ...
   Author: Serega Sheypak, 2013-11-07, 02:54
pigunit with multiple input - Pig - [mail # user]
...Hi, I have a script which has multiple input paths. Is there any possiblity to test it using piguint? I see that pigunit supports single input, and what about multiple input?...
   Author: Serega Sheypak, 2013-10-26, 18:29
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