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[PIG-2138] Inline_op should use shared dynamic stack - Pig - [issue]
...The way inline_op saves and restores the statement state is brittle and can lead to bugs.To work around the issue one needs to be careful when writing rules not to include operations that ca...
http://issues.apache.org/jira/browse/PIG-2138    Author: Gianmarco De Francisci Mo..., 2013-03-07, 02:08
[PIG-2353] RANK function like in SQL - Pig - [issue]
...Implement a function that given a (sorted) bag adds to each tuple a unique, increasing identifier without gaps, like what RANK does for SQL.This is a candidate project for Google summer of c...
http://issues.apache.org/jira/browse/PIG-2353    Author: Gianmarco De Francisci Mo..., 2013-02-28, 16:17
Re: Limit vs Sample - Pig - [mail # user]
...Hi, LIMIT takes the first X records, so there are no statistical guarantees. SAMPLE takes X% of the records from the whole bag (uniformly), so you have statistical guarantees. No, SAMPLE doe...
   Author: Gianmarco De Francisci Mo..., 2013-02-28, 10:01
[PIG-2808] Add *.project to .gitignore - Pig - [issue]
http://issues.apache.org/jira/browse/PIG-2808    Author: Gianmarco De Francisci Mo..., 2013-02-22, 04:54
[PIG-2691] Duplicate TOKENIZE schema - Pig - [issue]
...TOKENIZE produces a fixed named schema that results in duplicates if used more than once in the same generate statement.We could paramenterize the schema on the name of the field being token...
http://issues.apache.org/jira/browse/PIG-2691    Author: Gianmarco De Francisci Mo..., 2013-02-22, 04:54
Re: [ANNOUNCE] Welcome Bill Graham to join Pig PMC - Pig - [mail # user]
...Congrats Bill! :)  Gianmarco   On Wed, Feb 20, 2013 at 10:00 AM, Jonathan Coveney wrote:  ...
   Author: Gianmarco De Francisci Mo..., 2013-02-20, 14:45
[PIG-2362] Rework Ant build.xml to use macrodef instead of antcall - Pig - [issue]
...Antcall is evil: http://www.build-doctor.com/2008/03/13/antcall-is-evil/We'd better use macrodef and let Ant build a clean dependency graph.http://ant.apache.org/manual/Tasks/macrodef.htmlRi...
http://issues.apache.org/jira/browse/PIG-2362    Author: Gianmarco De Francisci Mo..., 2013-01-04, 09:33
[expand - 4 more] - Re: Jenkins / Clover - Pig - [mail # dev]
...Hi Daniel, Thanks for adding me to the group. I will have a look at it ASAP.  Cheers, Gianmarco   On Mon, Nov 12, 2012 at 10:22 AM, Daniel Dai  wrote:  ...
   Author: Gianmarco De Francisci Mo..., 2012-11-13, 17:11
[PIG-2325] Make e2e test directory for data configurable in HDFS - Pig - [issue]
...Right now the place for the data generated in e2e tests is hardcoded in test/e2e/pig/conf/default.conf as:$cfg = {     #HDFS      'inpathbase'    ...
http://issues.apache.org/jira/browse/PIG-2325    Author: Gianmarco De Francisci Mo..., 2012-11-10, 00:26
[expand - 2 more] - Re: Our release process - Pig - [mail # dev]
...Hi,  On Mon, Nov 5, 2012 at 10:48 AM, Olga Natkovich  wrote:  Thanks Olga, now I get what you mean. I don't have a strong opinion on this. On one hand I see why you don't want...
   Author: Gianmarco De Francisci Mo..., 2012-11-05, 19:34
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