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Re: Counters Limit Exceeded - Pig - [mail # user]
...I suppose you have toset this prop on jobtracker side2014-10-16 22:03 GMT+04:00 Rodrigo Ferreira : ...
   Author: Serega Sheypak, 2014-10-16, 18:18
Re: Registering DataFu jar on AWS EMR - Pig - [mail # user]
...are you sure that user running pig script has access to  s3://or the .jar to local ( non-hdfs)2014-10-16 19:13 GMT+04:00 Hrishi Ganu : ...
   Author: Serega Sheypak, 2014-10-16, 17:56
[expand - 2 more] - Re: Pig with avro storage - Pig - [mail # user]
...It's just experience.2014-10-16 13:51 GMT+04:00 Jakub Stransky : ...
   Author: Serega Sheypak, 2014-10-16, 10:49
[expand - 1 more] - Re: Submit a pig script from java - Pig - [mail # user]
...Hi, you need to pass several properties because of NN HA.What distro do you use?see here:http://hadoop.apache.org/docs/r2.3.0/hadoop-yarn/hadoop-yarn-site/HDFSHighAvailabilityWithNFS.html#Co...
   Author: Serega Sheypak, 2014-10-15, 14:59
hbase loader and pig - Pig - [mail # user]
...Hi, I'm usingSTORE filtered INTO 'hbase://my_table'USING org.apache.pig.backend.hadoop.hbase.HBaseStorage('d:sk');Everything works fineSuccess!Job Stats (time in seconds):JobId Maps Reduces ...
   Author: Serega Sheypak, 2014-08-12, 16:00
[expand - 1 more] - Re: RANK in nested foreach, is it working? - Pig - [mail # user]
...Yes, I've already found it. Implemented using cusotm code.Thanks.2014-08-04 20:10 GMT+04:00 Cheolsoo Park : ...
   Author: Serega Sheypak, 2014-08-04, 17:09
[expand - 3 more] - Re: Problem in understanding UDF COUNT - Pig - [mail # user]
...You are welcome, hoe this helps you with pig. It's really easy2014-07-23 17:01 GMT+04:00 Ashish Dobhal : ...
   Author: Serega Sheypak, 2014-07-23, 13:45
Re: Frequency count in pig - Pig - [mail # user]
...Sample pseudocode.The idea is to group tuples by movie_id and count size of group bags.movieAlias = LOAD 'path/to/movie/files' as (user_id:long,movie_id:long,timestamp:long);groupedByMovie =...
   Author: Serega Sheypak, 2014-05-16, 15:25
Re: How to run a PigUnit test with minimal output? - Pig - [mail # user]
...What build tool do you use?Did you try to add log4.properties to test scope (if you use maven) withroot level=ERROR2014-05-13 19:09 GMT+04:00 Moshe Sayag : ...
   Author: Serega Sheypak, 2014-05-15, 10:19
Re: memoryjava.lang.OutOfMemoryError related with number of reducer? - Pig - [mail # user]
...when get ~4 (84/24) times less data on each reducer while increasing itsquantity from 24 to 84. It's good. Sometimes data is skewed and simplereducers quantity bump doesn't help.2014-04-15 1...
   Author: Serega Sheypak, 2014-04-29, 17:34
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