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Re: Multiple input file - Pig - [mail # user]
...Yes.  See http://pig.apache.org/docs/r0.10.0/basic.html#load for a discussion of how to use globs in file paths.  Alan.   On Dec 21, 2012, at 10:38 PM, Mohit Anchlia wrote: &n...
   Author: Alan Gates, 2012-12-22, 14:13
Re: pig ship tar files - Pig - [mail # user]
...See http://pig.apache.org/docs/r0.10.0/basic.html#define-udfs especially the section on SHIP.  Alan.  On Dec 20, 2012, at 10:01 AM, Danfeng Li wrote:  ...
   Author: Alan Gates, 2012-12-20, 18:57
Re: Do we have any plan for "Cost based optimizer"? - Pig - [mail # user]
...I am not aware of any work going on for this or plans in this area at the moment.  Alan.  On Dec 4, 2012, at 6:32 PM, lulynn_2008 wrote:  ...
   Author: Alan Gates, 2012-12-06, 16:36
[PIG-3034] Remove Penny code from Pig repository - Pig - [issue]
...Per the discussion at http://mail-archives.apache.org/mod_mbox/pig-dev/201210.mbox/%3C7C2F4342-E5AE-4FEF-B4C6-8413646D8D37%40hortonworks.com%3E and http://mail-archives.apache.org/mod_mbox/p...
http://issues.apache.org/jira/browse/PIG-3034    Author: Alan Gates, 2012-11-28, 22:43
Re: Physical Plan - Pig - [mail # user]
...No, it need not be binary.  A split can have multiple children.  Alan.  On Nov 17, 2012, at 4:32 PM, Sarah Mohamed wrote:  ...
   Author: Alan Gates, 2012-11-26, 16:41
[PIG-2348] Bloom should be able to take a relation or a file - Pig - [issue]
...Currently Bloom requires the user to have stored the result of a previous query using BuildBloom to an HDFS file before it can be used.  This means the user must submit an "exec" betwee...
http://issues.apache.org/jira/browse/PIG-2348    Author: Alan Gates, 2012-11-19, 20:01
Re: computing avg in pig - Pig - [mail # user]
...A = load 'input_file'; B = group A all; C = foreach B generate AVG(A.$1);  This groups all of your records into one bag and then takes the average of the second column.  Alan. &nbs...
   Author: Alan Gates, 2012-11-06, 19:25
[expand - 1 more] - Re: Our release process - Pig - [mail # dev]
...Jonathan, for clarity, are you saying you agree that we should only put bug fixes in branches or we should only put high priority bug fixes in branches?  I think we all agree on the for...
   Author: Alan Gates, 2012-11-06, 02:12
[PIG-3019] Need a target in build.xml for source releases - Pig - [issue]
...Current Pig releases contain jar files.  We need a source only release distribution to be in compliance with Apache release rules.  We need to add a src-release target to build.xml...
http://issues.apache.org/jira/browse/PIG-3019    Author: Alan Gates, 2012-11-05, 18:37
[expand - 1 more] - Re: CONCAT(null, "something") == NULL ? - Pig - [mail # user]
...Better in terms of semantics or terms of documentation?  We can't change the semantics of null in Pig; it's been that way the whole time.  Plus this concept of unknown data is impo...
   Author: Alan Gates, 2012-11-05, 16:16
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