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[PIG-3915] MapReduce queries in Pigmix outputs different results than Pig's - Pig - [issue]
...Hello,The Pigmix benchmark has 17 queries comparing Pig to MapReduce Java. Some of these queries are not outputting the same results in Pig and MapReduce. Looking into the outputs, it seems ...
http://issues.apache.org/jira/browse/PIG-3915    Author: Keren Ouaknine, 2014-10-30, 00:39
[PIG-4004] Upgrade the Pigmix queries from the (old) mapred API to mapreduce - Pig - [issue]
...Until now, the Pigmix queries were written using the old mapred API. As a result, some queries were expressed with three concatenated MR jobs instead of one. I rewrote all the queries to mat...
http://issues.apache.org/jira/browse/PIG-4004    Author: Keren Ouaknine, 2014-10-15, 03:00
[expand - 1 more] - Re: view combiner output or reducer input - Pig - [mail # dev]
...Thank you Cheolsoo. I am currently adding prints in a few classes under theexecutionengine/mapReduceLayer package and recompiled the source code touse the jars with the prints. The prints sh...
   Author: Keren Ouaknine, 2014-08-03, 04:37
[PIG-4073] Pig query (parsing) only works on one file rather than on a folder or a list of files - Pig - [issue]
...I am executing a parsing query (see page_views_convert_asterix.pig attached + pigmix.jar)The query outputs a different result whether it:a) executed on a single fileb) executed on a folder o...
http://issues.apache.org/jira/browse/PIG-4073    Author: Keren Ouaknine, 2014-07-25, 05:22
Configuring Pig to store results all in one file - Pig - [mail # user]
...Hi,I am aware there are several threads on the topic already :), however thesuggestions out there didn't seem to work on my script.My output folder contains many parts:part-m-00000  par...
   Author: Keren Ouaknine, 2014-07-09, 21:03
[PIG-4051] Pigmix returns an error - Pig - [issue]
...I am getting an exception as I deploy Pigmix as follows:Exception in thread "main" java.lang.NoClassDefFoundError: org/apache/pig/tools/cmdline/CmdLineParser    [exec]...
http://issues.apache.org/jira/browse/PIG-4051    Author: Keren Ouaknine, 2014-07-07, 23:49
[PIG-3749] PigPerformance - data in the map gets lost during parsing - Pig - [issue]
...Create a Pigmix sample dataset which looks as follow:keren 1 2 qt 3 4 5.0 a�aaa�b�bbb mc�ccc�d�ddd�e�eee�d�mf�fff�g�ggg�h�hhhLaunch the following query:A = load 'page_views_sample.txt' using...
http://issues.apache.org/jira/browse/PIG-3749    Author: Keren Ouaknine, 2014-05-27, 20:09
Remote debugging configuration - Pig - [mail # dev]
...Hello,I would like to remote debug the MapReduce queries undertest/perf/pigmix/src/java/org/apache/pig/test/pigmix/mapreduceI added to hadoop-env.sh:export HADOOP_CLIENT_OPTS="-Xdebug-Xrunjd...
   Author: Keren Ouaknine, 2014-04-30, 18:40
[expand - 1 more] - Re: HDFS issue - Pig - [mail # user]
...Issue solved. I configured eclipse with additional env variables and itsolved the error :)Thanks.On Mon, Mar 24, 2014 at 2:12 PM, Keren Ouaknine  wrote:Keren Ouakninewww.kereno.com ...
   Author: Keren Ouaknine, 2014-03-25, 06:05
[PIG-3652] Pigmix parser (PigPerformanceLoader) deletes chars during parsing - Pig - [issue]
...When importing data generated by Pigmix using pigper.jar, the first char of the value of a map are missing like in the following example:DATA GENERATED:f^D?Gvds_NL? //^D is the delimiterDATA...
http://issues.apache.org/jira/browse/PIG-3652    Author: Keren Ouaknine, 2014-01-20, 23:29
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