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[PIG-4236] Avoid packaging spark specific jars into pig fat jar - Pig - [issue]
...Spark and its dependencies jars shouldn't be packaged into the pig jar as it would be redundant to do so.Pig dependencies should be either added from lib directory or use the legacy jar whic...
http://issues.apache.org/jira/browse/PIG-4236    Author: Praveen Rachabattuni, 2014-10-15, 10:48
[PIG-4151] Pig Cannot Write Empty Maps to HBase - Pig - [issue]
...Pig is unable to write empty maps to HBase. Instruction for reproduce:input file pig_data_bad.txt:row1;Homer;Morrison;[1#Silvia,2#Stacy]row2;Sheila;Fletcher;[1#Becky,2#Salvador,3#Lois]row4;A...
http://issues.apache.org/jira/browse/PIG-4151    Author: Daniel Dai, 2014-10-15, 05:52
[PIG-4235] Fix unit test failures on Windows - Pig - [issue]
...Bunch of unit tests fail on trunk and 0.14 branch, we need to fix them....
http://issues.apache.org/jira/browse/PIG-4235    Author: Daniel Dai, 2014-10-15, 05:45
[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: Error during filter - difference between . and :: - Pig - [mail # user]
...The "." is a dereference operator. This is used for look into complex datatypes. See http://pig.apache.org/docs/r0.12.0/basic.html#derefThe "::" is a disambiguation operator. When performing...
   Author: Pradeep Gollakota, 2014-10-14, 16:21
[expand - 1 more] - Re: Is there a way to indicate that the data is sorted for a group-by operation? - Pig - [mail # user]
...This is a great question!I could be wrong, but I don't believe there is a way to indicate this for agroup-by. It definitely does matter for performance if your input isglobally sorted. Curre...
   Author: Pradeep Gollakota, 2014-10-13, 16:09
Moving jiras to 0.15 - Pig - [mail # dev]
...Daniel,    Looks like we have just been moving a lot of feature or enhancementjiras from 0.12->0.13->0.14 and now 0.15 with no one working on them.Could we just remove t...
   Author: Rohini Palaniswamy, 2014-10-10, 20:43
Can i control the map number of middle jobs of a pig scripts? - Pig - [mail # user]
...MapReduce can combine small files to one mapper.But if the pig script have multi jobs, it seems that this only works for the first job.Any insight on this?Thanks,Lei[EMAIL PROTECTED] ...
   Author: leiwangouc@..., 2014-10-10, 11:14
[expand - 3 more] - Re: Time Difference between the Nth record and Nth-1 Record - Pig - [mail # user]
...Thank you so much Gianmarco,Nitin.On Thu, Oct 9, 2014 at 11:43 AM, Gianmarco De Francisci Morales <[EMAIL PROTECTED]> wrote: ...
   Author: Krishna Kalyan, 2014-10-09, 07:16
[expand - 1 more] - Re: filtering a record on a record of another talble - Pig - [mail # user]
...Join the 2 datasets on msisdn and then do a FILTER ?On Wed, Oct 8, 2014 at 6:27 PM, Krishna Kalyan wrote: ...
   Author: Prashant Kommireddi, 2014-10-09, 01:41
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