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[PIG-3090] Introduce a syntax to be able to easily refer to the previously defined relation - Pig - [issue]
...Sometimes I feel like swimming with ANTLRs. This particular feature isn't too hard to add... and supports syntax like this:a = load 'thing' as (x:int);b = foreach @ generate x;c = foreach @ ...
http://issues.apache.org/jira/browse/PIG-3090    Author: Jonathan Coveney, 2013-01-22, 23:06
[expand - 1 more] - Re: Pig APIs - Pig - [mail # user]
...I think that this is all available, it's just not the easiest thing to get at. If you look at the explain plan, it has a lot of this info, and you can definitely get at that info. I'm not su...
   Author: Jonathan Coveney, 2013-01-22, 23:05
Re: Shared script commands - Pig - [mail # user]
...At Twitter, we have a lightweight framework that handles stitching code together....so I think with pig, stitching stuff together in some organized way is the current best practice.   2...
   Author: Jonathan Coveney, 2013-01-22, 22:25
Re: Syntax for dereferenced project-range - Pig - [mail # user]
...I do not believe that this is currently supported for nested projections, though it should be. Feel free to make a JIRA ticket, I do not think it would be hard.   2013/1/22 Uri Laserson...
   Author: Jonathan Coveney, 2013-01-22, 22:23
[expand - 5 more] - Re: Review Request: Add BigInteger and BigDecimal to Pig - Pig - [mail # dev]
...This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/9012/  (Updated Jan. 22, 2013, 10:05 p.m.)   Review request for pig, Alan Gates and Mathias...
   Author: Jonathan Coveney, 2013-01-22, 22:06
Re: Pig error - Pig - [mail # user]
...Can you share a script which replicates this? Ideally one that isolates the issue, if it is quite long...   2013/1/14 abhishek  ...
   Author: Jonathan Coveney, 2013-01-15, 06:50
Re: Making Pig run faster in local mode - Pig - [mail # user]
...How long is it taking?   2013/1/4 Malcolm Tye  ...
   Author: Jonathan Coveney, 2013-01-04, 19:07
Re: Group by with count - Pig - [mail # user]
...a = load 'tab1' as (col1, col2, col3); b = group a by (col1, col2, col3); c = foreach b generate FLATTEN(group), COUNT_STAR(a);   2012/12/26 abhishek  ...
   Author: Jonathan Coveney, 2012-12-27, 19:31
[PIG-2536] Extend pig to support DISTINCT x.(project) - Pig - [issue]
...Currently, pig does not allow this syntax:A = load 'thing' (x:int, y:int, z:int);B = distinct A.x;C = distinct A.(y,z)D = distinct C.$0;and so on. With this patch, it does. I should probably...
http://issues.apache.org/jira/browse/PIG-2536    Author: Jonathan Coveney, 2012-12-24, 07:13
[PIG-3100] If a .pig_schema file is present, can get an index out of bounds error - Pig - [issue]
...In the case that a .pig_schema file is present, if you have a record with fewer than expected fields, pig errors out with an index out of bounds exception that is annoying, unnecessary, and ...
http://issues.apache.org/jira/browse/PIG-3100    Author: Jonathan Coveney, 2012-12-20, 20:20
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