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Re: Reading json format input - HDFS - [mail # user]
...Seriously consider Pig (free answer, 4 LOC):  my_data = LOAD 'my_data.json' USING com.twitter.elephantbird.pig.load.JsonLoader() AS json:map[]; words = FOREACH my_data GENERATE $0#'auth...
   Author: Russell Jurney, 2013-05-29, 22:13
Re: Is Avro right for me? - Avro - [mail # user]
...Whats more, there are examples and support for Kafka, but not so much for Flume.   On Mon, May 27, 2013 at 6:25 AM, Martin Kleppmann wrote:    Russell Jurney twitter.com/rjurn...
   Author: Russell Jurney, 2013-05-27, 18:08
Re: avrò and mongo - Avro - [mail # user]
...FWIW, I have a simple script, avro_to_mongo.pig that does the conversion: https://github.com/rjurney/enron-node-mongo/blob/master/avro_to_mongo.pig   On Wed, May 15, 2013 at 4:12 PM, At...
   Author: Russell Jurney, 2013-05-15, 23:36
Re: JavaScript UDFs - Pig - [mail # dev]
...That would be so cool!  Russell Jurney http://datasyndrome.com  On May 9, 2013, at 7:30 PM, Ruan Pethiyagoda  wrote:  ...
   Author: Russell Jurney, 2013-05-10, 02:58
Re: Multiple STORE statements in one script - Pig - [mail # user]
...Are you running the script from the command line by filename, or pasting it into an interactive grunt session? If you're pasting, it only runs the first STORE statement. Just a guess.  ...
   Author: Russell Jurney, 2013-05-10, 01:07
[AVRO-1218] Avro 1.7.3 fails to build - Avro - [issue]
...I am trying to build Avro 1.7.3 from source as a workaround for issues in PIG-3015. It does not build Errors attached....
http://issues.apache.org/jira/browse/AVRO-1218    Author: Russell Jurney, 2013-04-30, 18:25
Re: 3x faster python reader - Avro - [mail # dev]
...I'm very interested in getting these changes into trunk. Moral support +1 :)  Russell Jurney http://datasyndrome.com  On Apr 29, 2013, at 2:32 PM, Miki Tebeka  wrote:  ...
   Author: Russell Jurney, 2013-04-30, 06:10
[expand - 1 more] - Re: pig question - Pig - [mail # user]
...values = LOAD 'my_path' AS (id1:int, id2:chararray, value:int); overall = FOREACH (GROUP values BY id1) GENERATE group AS id1, value/MAX(value) as div_max;  Russell Jurney http://datasy...
   Author: Russell Jurney, 2013-04-27, 09:41
[expand - 2 more] - Re: BinCond is not working - Pig - [mail # user]
...Did you do this first?  register piggybank.jar *define BinCond org.apache.pig.piggybank.evaluation.decode.BinCond();*  Russell Jurney http://datasyndrome.com  On Apr 26, 2013,...
   Author: Russell Jurney, 2013-04-26, 19:14
Re: Joining 3 tables in Pig - Pig - [mail # user]
...You can do a 3-way inner join on the same keys, but if they are on different keys (or a different type of join), you must do two joins.  Russell Jurney http://datasyndrome.com  On ...
   Author: Russell Jurney, 2013-04-25, 08:40
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