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Re: Configuring Pig to store results all in one file - Pig - [mail # user]
...Hi Keren,The # of output files is determined by the # of tasks that write out outputfiles. Given your query, Pig will run a map-only job. But even if you runit on a single local file, multip...
   Author: Cheolsoo Park, 2014-07-19, 23:52
Re: MongoStorage error - Pig - [mail # user]
...org.apache.hadoop.mapreduce.TaskAttemptContext, but interface was expectedThis error is about binary incompatibility between Hadoop 1 and 2. Isuspect that the following jar that you register...
   Author: Cheolsoo Park, 2014-07-19, 23:43
Re: Any way to get streaming semantics in algebraic? - Pig - [mail # user]
...Hi Adam,Alegbraic and accumulator are mutually exclusive, so you can't use them atthe same time. >> It seems that Pig will always bag up tuples between the input andintermediate a...
   Author: Cheolsoo Park, 2014-07-19, 23:39
Re: Unable to get pig local mode working - Pig - [mail # user]
...My guess is that you have Hadoop 2 in your classpath and are using Hadoop1-compile pig-withouthadoop jar.Btw, Pig 0.13 started shipping both h1 and h2 jars and made Pig invokingscript decide...
   Author: Cheolsoo Park, 2014-07-19, 23:25
Re: Where can I find the class in which the job configurations are set in a job jar file produced by pig? - Pig - [mail # dev]
...Hi Ji Mahn,Pig doesn't generate MapReduce jobs on the fly. In fact, the way how Pigworks is follows. Pig has generic mapper and reducer classes. Then, itcompiles queries into chunks of physi...
   Author: Cheolsoo Park, 2014-07-19, 23:10
Re: How do I use Pig to break down a string blob - Pig - [mail # user]
...1) Can someone point me to any examples where Pig is used to break down astring into substrings based on a pattern?REGEX_EXTRACT_ALL mighthelp. Or there are a couple of more built-in UD...
   Author: Cheolsoo Park, 2014-07-19, 22:59
[PIG-4061] Make Streaming UDF work in Tez - Pig - [issue]
...PIG-3478 fixed Streaming UDF in MR2. We should get it working in Tez....
http://issues.apache.org/jira/browse/PIG-4061    Author: Cheolsoo Park, 2014-07-18, 23:49
Re: Review Request 23673: PIG-4060 Refactor TezJob and TezLauncher - Pig - [mail # dev]
...This is an automatically generated e-mail. To reply, visit:https://reviews.apache.org/r/23673/(Updated July 18, 2014, 10 p.m.)Review request for pig, Daniel Dai and Rohini Palaniswamy.Change...
   Author: Cheolsoo Park, 2014-07-18, 22:01
Re: Pig on Spark - Pig - [mail # dev]
...Assigned the jira to Praveen.On Fri, Jul 18, 2014 at 6:55 AM, Praveen R wrote: ...
   Author: Cheolsoo Park, 2014-07-18, 15:38
[PIG-3886] UdfDistributedCache_1 fails in tez branch - Pig - [issue]
...The e2e test "UdfDistributedCache_1" fails with the following error-                    : Caused by: java.io.FileNotFoundException: ./f...
http://issues.apache.org/jira/browse/PIG-3886    Author: Cheolsoo Park, 2014-07-14, 01:53
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