RE: Restarting discussion on Pig as a TLP

2010-08-16 Thread Olga Natkovich
+1 -Original Message- From: Dmitriy Ryaboy [mailto:dvrya...@gmail.com] Sent: Monday, August 16, 2010 5:00 PM To: pig-dev@hadoop.apache.org Subject: Re: Restarting discussion on Pig as a TLP This sounds reasonable. +1. -D On Mon, Aug 16, 2010 at 1:46 PM, Alan Gates wrote: > Five months

RE: [jira] Commented: (PIG-1420) Make CONCAT act on all fields of a tuple, instead of just the first two fields of a tuple

2010-08-17 Thread Olga Natkovich
CONCAT act on all fields of a tuple, instead of just the first two fields of a tuple I can hack on this this weekend. Sorry for the absence on the JIRAs, been slammed on work stuff. Russ On Tue, Aug 17, 2010 at 2:46 PM, Olga Natkovich (JIRA) wrote: > >[ > https://issues.apache

RE: [VOTE] Pig to become a top level Apache project

2010-08-18 Thread Olga Natkovich
ugust 2010. I nominate Olga Natkovich as the chair of the PMC. (PMC chairs have no more power than other PMC members, but they are responsible for writing regular reports for the Apache board, assigning rights to new committers, etc.) I propose that as part of the resolution that will be forw

RE: August Pig contributor workshop

2010-08-19 Thread Olga Natkovich
Dmitry, Do you have any spots left? Olga -Original Message- From: Russell Jurney [mailto:russell.jur...@gmail.com] Sent: Thursday, August 19, 2010 5:22 AM To: pig-dev@hadoop.apache.org Subject: Re: August Pig contributor workshop Oh, +2 more - Pete Skomoroch and Sam Shah will also att

REMINDER: branching for Pig 0.8.0 on 8/30

2010-08-19 Thread Olga Natkovich
Hi, Just a quick reminder that if you want the issues your are currently working on to make it into Pig 0.8.0 release, please, make sure that the code can be committed by 8/30. Thanks, Olga

release notes in JIRA

2010-08-20 Thread Olga Natkovich
Guys, After spending the last couple of days collecting information for Pig 0.8.0 documentation, I would like to propose a change for our patch process that would make my life easier :). I would like to ask developers working on patches with new customer facing features or user visible modific

RE: August Pig contributor workshop

2010-08-23 Thread Olga Natkovich
of spots. -Dmitriy On Thu, Aug 19, 2010 at 10:28 AM, Olga Natkovich wrote: > Dmitry, > > Do you have any spots left? > > Olga > > -Original Message- > From: Russell Jurney [mailto:russell.jur...@gmail.com] > Sent: Thursday, August 19, 2010 5:22 AM > To: pig-d

Branching for Pig 0.8 release

2010-08-31 Thread Olga Natkovich
Hi, I am about to branch for release. Please, hold off your commits till I am done. I will send a follow up email at that time. Thanks, Olga

RE: Branching for Pig 0.8 release

2010-08-31 Thread Olga Natkovich
The branch has been created. Only bug fixes related to 0.8 release should be committed there. When committing on the branch, please, make sure to make (and test) the corresponding changes on the trunk. Thanks, Olga -Original Message- From: Olga Natkovich [mailto:ol...@yahoo-inc.com

switching from ant to maven

2010-09-15 Thread Olga Natkovich
Hi guys, We are considering switching from ant to maven as the build system for Pig starting with 0.9 release. Details of maven project are here http://maven.apache.org/. The main motivation is that core hadoop is already in the process of switching and having a consistent build system is appea

FW: ASF Board Meeting Summary - 22 September 2010

2010-09-22 Thread Olga Natkovich
Dear Pig Users and Developers, ASF board just voted for Pig to become TLP. Please, see board notes below. Over the next several weeks we will be moving our infrastructure out of Hadoop. You can keep track of the progress by following this JIRA: https://issues.apache.org/jira/browse/INFRA-3005.

RE: [VOTE] Release Pig 0.5.0 (candidate 0)

2009-10-29 Thread Olga Natkovich
With 3 +1s from Hadoop PMC (Alan Gates, Chris Douglas, and Olga Natkovich) and no -1s, the release passed the vote. I will be working on rolling it out next. Olga

RE: [VOTE] Release Pig 0.5.0 (candidate 0)

2009-10-29 Thread Olga Natkovich
009 2:46 PM To: pig-dev@hadoop.apache.org; Olga Natkovich; priv...@hadoop.apache.org Subject: Re: [VOTE] Release Pig 0.5.0 (candidate 0) I think we should include fix for PIG-1048 (skew join incorrect results) in the release. There is already a patch for it. -Thejas On 10/29/09 1:54 PM,

Pig 0.5.0 is released!

2009-11-03 Thread Olga Natkovich
Pig Team is happy to announce Pig 0.5.0 release! Pig is a Hadoop subproject that provides high-level data-flow language and an execution framework for parallel computation on a Hadoop cluster. More details about Pig can be found at http://hadoop.apache.org/pig/. This release makes func

[VOTE] Branch for Pig 0.6.0 release

2009-11-09 Thread Olga Natkovich
Hi, I would like to propose to branch for Pig 0.6.0 release with the intent to have a release before the end of the year. We have done a lot of work since branching for Pig 0.5.0 that we would like to share with users. This includes changing how bags are spilled onto disk (PIG-975, PIG-1037), s

RE: [VOTE] Branch for Pig 0.6.0 release

2009-11-12 Thread Olga Natkovich
On Nov 9, 2009, at 12:26 PM, Olga Natkovich wrote: > Hi, > > > > I would like to propose to branch for Pig 0.6.0 release with the > intent > to have a release before the end of the year. We have done a lot of > work > since branching for Pig 0.5.0 that we would like

RE: [VOTE] Branch for Pig 0.6.0 release

2009-11-12 Thread Olga Natkovich
I created the branch. Trunk is open for commits. Olga -Original Message- From: Olga Natkovich Sent: Thursday, November 12, 2009 10:46 AM To: 'pig-dev@hadoop.apache.org' Subject: RE: [VOTE] Branch for Pig 0.6.0 release We have 4 +1 votes for this and no -1s. I am about to cr

RE: Pig reading hive columnar rc tables

2009-11-30 Thread Olga Natkovich
Hi Garrit, It would be great if you could contribute the code. The process is pretty simple: - Open a JIRA that describes what the loader does and that you would like to contribute it to the Piggybank. - Submit the patch that contains the loader. Make sure it has unit tests and javadoc. On this

RE: Pig reading hive columnar rc tables

2009-11-30 Thread Olga Natkovich
yourself? This way we could use ivy to pull the jars and build piggybank. I'm not really wild about creating a new section of contrib just for functions that have heavier weight requirements. Alan. > > -D > > > On Mon, Nov 30, 2009 at 3:09 PM, Olga Natkovich inc.com> wro

RE: [jira] Updated: (PIG-1117) Pig reading hive columnar rc tables

2009-12-03 Thread Olga Natkovich
You need to do attach file first and then submit the patch. Olga -Original Message- From: Gerrit van Vuuren [mailto:gvanvuu...@specificmedia.com] Sent: Thursday, December 03, 2009 8:13 AM To: pig-dev@hadoop.apache.org Subject: RE: [jira] Updated: (PIG-1117) Pig reading hive columnar rc t

keeping Load-Store branch and trunk in synch

2009-12-16 Thread Olga Natkovich
Hi, As many of you now we are actively working on Load-Store redesign for Pig. This work is documented in http://wiki.apache.org/pig/LoadStoreRedesignProposal and is happening on a separate branch with intent to merge is back into the trunk early next year. We need to figure out a way to keep t

time to release Pig 0.6.0

2010-01-07 Thread Olga Natkovich
Pig Developers, Since we have branched for the release, we have fixed a lot of bugs and stabilized the code quite a bit. There are no outstanding blockers for 0.6.0. I suggest that we cut the release. Please, let me know if you have any objections; otherwise, I will start the release proces

RE: time to release Pig 0.6.0

2010-01-07 Thread Olga Natkovich
0.6 that are not backwards-compatible, or is all that only in trunk? -Dmitriy On Thu, Jan 7, 2010 at 10:33 AM, Olga Natkovich wrote: > Pig Developers, > > > > Since we have branched for the release, we have fixed a lot of bugs and > stabilized the code quite a bit. There

RE: time to release Pig 0.6.0

2010-01-07 Thread Olga Natkovich
Sent: Thursday, January 07, 2010 10:44 AM To: pig-dev@hadoop.apache.org Subject: Re: time to release Pig 0.6.0 Olga, Are there any changes in 0.6 that are not backwards-compatible, or is all that only in trunk? -Dmitriy On Thu, Jan 7, 2010 at 10:33 AM, Olga Natkovich wrote: > Pig De

RE: time to release Pig 0.6.0

2010-01-07 Thread Olga Natkovich
g-dev@hadoop.apache.org Subject: Re: time to release Pig 0.6.0 Having just been hit by this -- any chance we can put http://issues.apache.org/jira/browse/PIG-1075 into 0.6? On Thu, Jan 7, 2010 at 10:49 AM, Olga Natkovich wrote: > As far as we know, there are no changes in 0.6.0 that break

Pig now has two new committers!

2010-01-19 Thread Olga Natkovich
Hi, It is my pleasure to announce that Pig now has two new committers - Ashutosh Chauhan and Richard Ding. Both Ashutosh and Richard have made significant contributions to Pig and we are glad to have them on board! Olga

merging load-store-redesign branch back into truck

2010-02-09 Thread Olga Natkovich
Pig Developers, As most of you know, we have spent the last couple of month mostly working on LSR branch. We believe that in about a week the code in the branch will be stable enough to merge it back into the trunk. If you are using trunk or making any modifications to it, you will be impa

Welcome Thejas Nair

2010-02-23 Thread Olga Natkovich
Hi, I would like to welcome Thejas Nair as our newest Pig committer. Thejas has been contributing to Pig for over a year now. He is the main contributor to Pig SQL effort. He also has done significant work on LSR project by porting merge join to the new platform. Thejas is active on the mailing

Please, welcome another new committer - Dmitriy Ryaboy!

2010-02-23 Thread Olga Natkovich
Hi, I would like to welcome Dmitriy Ryaboy as yet another committer to Pig project! Dmitriy has been contributing consistently to Pig for the last eight months. He has been very active on the lists helping users and giving constructive feedback as well as fixing issues and helping with design

Branching for Pig 0.7.0 release

2010-03-16 Thread Olga Natkovich
Hi, It has been a few weeks since we merged the Load-Store redesign changes into the trunk. We have been doing a lot of testing and fixing bugs. I think it is time to branch the code in preparation for Pig 0.7.0 release. Unless I here objections, I will do this next Monday, 3/22. Olga

Branching for Pig 0.7.0

2010-03-16 Thread Olga Natkovich
Hi, If you have an issue assigned to you for Pig 0.7.0 release, please, make sure that it can be committed by the end of the week since we are aiming to branch for the release by next Monday, 3/22. If you don't think the issue can be addressed by then but feel strongly that it needs to be in Pi

RE: Branching for Pig 0.7.0

2010-03-23 Thread Olga Natkovich
I am about to branch for Pig 0.7.0 release. Please, hold off any commits till after I send an *all clear* message. Thanks, Olga -Original Message- From: Olga Natkovich [mailto:ol...@yahoo-inc.com] Sent: Tuesday, March 16, 2010 5:31 PM To: pig-dev@hadoop.apache.org Subject: Branching

RE: Branching for Pig 0.7.0

2010-03-23 Thread Olga Natkovich
Branch has been created. Commits can resume. Olga -Original Message- From: Olga Natkovich [mailto:ol...@yahoo-inc.com] Sent: Tuesday, March 23, 2010 4:08 PM To: pig-dev@hadoop.apache.org Subject: RE: Branching for Pig 0.7.0 I am about to branch for Pig 0.7.0 release. Please, hold off

RE: A small question about Pig

2010-04-19 Thread Olga Natkovich
Hadoop 19 does not work with Pig 0.6.0. You need a hadoop 20 cluster. Olga -Original Message- From: azuryy_yu [mailto:azuryy...@126.com] Sent: Saturday, April 17, 2010 8:59 AM To: pig-u...@hadoop.apache.org; pig-dev@hadoop.apache.org Subject: A small question about Pig I am a newer to P

RE: distributed cache in pig

2010-06-07 Thread Olga Natkovich
This is because Hadoop 20 does not support distributed cache in local mode. My understanding is that it would be part of Hadoop 22. Olga -Original Message- From: Gang Luo [mailto:lgpub...@yahoo.com.cn] Sent: Monday, June 07, 2010 3:40 PM To: pig-dev@hadoop.apache.org Subject: distributed

Pig 0.8.0 branch plan

2010-07-23 Thread Olga Natkovich
Pig Developers, I would like to propose that we branch for Pig 0.8.0 at the end of August and plan for the release by the end of October. Please, let me know if you see problem with either of the dates. If you are planning to contribute any patches to Pig 0.8.0, please, make sure that you h

[VOTE] Release Pig 0.1.1 (candidate 0)

2008-11-25 Thread Olga Natkovich
Hi, I have created a candidate build for Pig 0.1.1. This release is almost identical to Pig 0.1.0 with a couple of exceptions: (1) It is integrated with hadoop 18 (2) It has one small bug fix (PIG-253) (3) Several UDF were added to piggybank - pig's UDF repository The rat report is attached. Ke

Pig Functions Manual

2008-12-04 Thread Olga Natkovich
Dear Users, By popular demand, we put together a manual that provides details and examples of how to use and write function in Pig: http://wiki.apache.org/pig/UDFManual. Please note that the manual covers the version of Pig currently on types branch. We encourage you to start moving your code t

Pig 0.1.1 Released!

2008-12-08 Thread Olga Natkovich
Hi, Pig team is happy to announce Pig 0.1.1 release. Pig is Hadoop subproject which provides high-level data-flow language and execution framework for parallel computation on Hadoop clusters. More details about Pig can be found at http://hadoop.apache.org/pig/. The highlight of this release is

Pig Team now has two new committers!

2008-12-09 Thread Olga Natkovich
Hi, I am happy to announce that Hadoop PMC voted to make Pradeep Kamath and Santhosh Srinivasan Pig Committer to acknowledge their significant contribution to the project! Congratulation to Santhosh and Pradeep! Olga

RE: What is a relation?

2008-12-11 Thread Olga Natkovich
I think we should consider Bag and relations to be the same so that we can handle processing in the outer script as well as inside of nested foreach the same and make it easier to extend the set of operators allowed inside of foreach block. Olga > -Original Message- > From: Alan Gates [m

RE: Pig performance

2008-12-22 Thread Olga Natkovich
The reason trunk does not contain the latest code is that Pig has undergone a complete redesign that we could not do incrementally on the trunk without jeopardizing its stability. The decision was made to do the work on a brunch and then merge branch code to the trunk when it is stable. The mergin

Merge of types branch onto the trunk

2009-01-08 Thread Olga Natkovich
Hi, As many of you know, for more than nine month now we have been doing most of our development work on the types branch. The code on the types branch is almost a complete rewrite of the system with dramatically (10x on some queries) performance speedup and many new features such as introduction

Pig requires Java 1.6

2009-01-09 Thread Olga Natkovich
Hi, This is to announce that as of now Pig requires Java 1.6 to build and run the system. This allows Pig to take advantage of the new features available in 1.6 and any performance improvements. This is also in line with Hadoop move to Java 1.6 a few month back. Olga

REMINDER: Merge of types branch onto the trunk

2009-01-12 Thread Olga Natkovich
Hi, We have not seen any requests for delay so we are performing the merge at 2 pm PST today. Please, don't use SVN till all clear message is sent. Thanks, Olga > -Original Message- > From: Olga Natkovich [mailto:ol...@yahoo-inc.com] > Sent: Thursday, January 08, 200

RE: REMINDER: Merge of types branch onto the trunk

2009-01-12 Thread Olga Natkovich
, commit new code to the trunk rather than types branch. If you have any code in types branch that needs to be committed, just create a patch out of it and it will work on the trunk. Olga > -Original Message- > From: Olga Natkovich [mailto:ol...@yahoo-inc.com] > Sent: Monday, January

switching to different parser in Pig

2009-02-12 Thread Olga Natkovich
Pig Developers, Pig currently uses javacc for parsing pig commands. We have found several shortcomings with using javacc. In particular, (1) Lack of good documentation which makes it hard to and time consuming to learn javacc and make changes to Pig grammar (2) No easy way to customize error ha

Next pig release

2009-03-06 Thread Olga Natkovich
Pig Developers and Committers, Now that types branch is merged into trunk and the dust settled, I propose that it is time for the next release. I propose that we name this release as Pig 1.0.0 since this is a major rework and a much more stable and performant code with stable interfaces. Olga

RE: Next pig release

2009-03-09 Thread Olga Natkovich
f we're committing to backward compatibility for a while, > then I'd +1 1.0.0. I think Pig is stable enough. > > Nige > > On Mar 9, 2009, at 1:02 PM, Alan Gates wrote: > > > +1 on doing a release. +0 on calling it 1.0. Are we really that > > stable? > >

Update to CHANGES.txt

2009-03-16 Thread Olga Natkovich
Committers, I just branched for Pig 1.0 release. As part of the release, I resturctured CHANGES.txt to match the format used by Hadoop. One major change from how we used to do it is that most recent changes go to the top of the file (not to the bottom as we used to do.) I added the following

[VOTE] Release Pig 1.0.0 (candidate 0)

2009-03-17 Thread Olga Natkovich
Pig Committers, I have created a candidate build for Pig 1.0.0. This release represents a major rewrite of Pig from the parser down. It also introduced type system into Pig and greatly improved system performance. The rat report is attached. Note that there are many java files listed as being

RE: [VOTE] Release Pig 1.0.0 (candidate 0)

2009-03-17 Thread Olga Natkovich
And now with attached report. Olga > -Original Message- > From: Olga Natkovich [mailto:ol...@yahoo-inc.com] > Sent: Tuesday, March 17, 2009 3:21 PM > To: pig-dev@hadoop.apache.org > Subject: [VOTE] Release Pig 1.0.0 (candidate 0) > > Pig Committers, > >

RE: [VOTE] Release Pig 1.0.0 (candidate 0)

2009-03-17 Thread Olga Natkovich
Hmm, does not look like the attachment made it through again. One more try. Olga > -Original Message- > From: Olga Natkovich [mailto:ol...@yahoo-inc.com] > Sent: Tuesday, March 17, 2009 3:21 PM > To: pig-dev@hadoop.apache.org > Subject: [VOTE] Release Pig 1.0.0 (candid

Areas to cover

2009-03-19 Thread Olga Natkovich
Hi Guys, As you know I am going to be out of the office from 3/20-4/3. I asked you to cover the following areas for me: Pradeep: - Working with Solutions team to triage bugs and decide which ones need to be fixed right-away. If in doubt, come and talk to him :). - My hope is that we would n

RE: Areas to cover

2009-03-19 Thread Olga Natkovich
Please, ignore, meant for another list. Olga > -Original Message- > From: Olga Natkovich [mailto:ol...@yahoo-inc.com] > Sent: Thursday, March 19, 2009 11:49 AM > To: pig-dev@hadoop.apache.org > Subject: Areas to cover > > Hi Guys, > > As you know I am go

RE: [VOTE] Release Pig 1.0.0 (candidate 0)

2009-03-23 Thread Olga Natkovich
> >> there. I would prefer 0.2.0 > >> > >> 1. 1.0.0 signifies a highly stable and solid release which will > >> require a little bit more work. > >> 2. Multi-query support will break the way users are using grunt 3. > >> There are on

RE: [VOTE] Release Pig 1.0.0 (candidate 0)

2009-03-23 Thread Olga Natkovich
se which will > >> require a little bit more work. > >> 2. Multi-query support will break the way users are using grunt 3. > >> There are ongoing efforts for changing load and/or store interfaces > >> > >> Santhosh > >> > >> -Original

RE: [VOTE] Release Pig 1.0.0 (candidate 0)

2009-03-23 Thread Olga Natkovich
t;>> > >>> 1. 1.0.0 signifies a highly stable and solid release which will > >>> require a little bit more work. > >>> 2. Multi-query support will break the way users are using > grunt 3. > >>> There are ongoing efforts for changing load

Branching for Pig 0.3.0

2009-06-08 Thread Olga Natkovich
Hi, I am about to create a branch for Pig 0.3.0 release. Please hold off your commits until this is done. I will send a notification once the branch is there. Thanks, Olga

RE: Branching for Pig 0.3.0

2009-06-08 Thread Olga Natkovich
The branch is there now. If you commit any changes that are relevant for the release, please, make sure to commit them both to trunk and to the branch. Also make sure to update CHANGES.txt in both places. Olga > -Original Message- > From: Olga Natkovich [mailto:ol...@yahoo-i

[VOTE] Release Pig 0.3.0 (candidate 0)

2009-06-18 Thread Olga Natkovich
Hi, I created a candidate build for Pig 0.3.0 release. The main feature of this release is support for multiquery which allows to share computation across multiple queries within the same script. We see significant performance improvements (up to order of magnitude) as the result of this optimiza

RE: [VOTE] Release Pig 0.3.0 (candidate 0)

2009-06-24 Thread Olga Natkovich
Hi, Thanks for everybody who voted! We have four +1 binding votes from PMC members Arun Murthy, Nigel Daley, Alan Gates, and Olga Natkovich. We have three +1 non-binding votes from Pig Committers Pradeep Kamath, Daniel Dai, and Santhosh Srinivasan There are no -1 votes. Also sufficient time

Pig 0.3.0 is released!

2009-06-25 Thread Olga Natkovich
Pig Team is happy to announce Pig 0.3.0 release! Pig is a Hadoop subproject that provides high-level data-flow language and an execution framework for parallel computation on a Hadoop cluster. More details about Pig can be found at http://hadoop.apache.org/pig/. The highlight of this release is

RE: [jira] Commented: (PIG-851) Map type used as return type in UDFs not recognized at all times

2009-07-02 Thread Olga Natkovich
You need to cancel and resubmit the patch. I just did that for your patch. Olga -Original Message- From: Jeff Zhang (JIRA) [mailto:j...@apache.org] Sent: Thursday, July 02, 2009 8:44 AM To: pig-dev@hadoop.apache.org Subject: [jira] Commented: (PIG-851) Map type used as return type in UDF

COUNT, AVG and nulls

2009-07-06 Thread Olga Natkovich
Hi, The current implementation of COUNT and AVG in Pig counts null values. This is inconsistent with SQL semantics and also with semantics of other aggregated functions such as SUM, MIN, and MAX. Originally we chose this implementation for performance reasons; however, we re-implemented both fu

RE: Is it possible to access Configuration in UDF ?

2009-08-04 Thread Olga Natkovich
At the moment we can't make UDFs dependant on Hadoop as people also use them for testing in local mode which is currently not based on Hadoop local mode due to performance constrains. I agree that we need to provide a way to get UDF a configuration/property object. Olga -Original Message

Pig 0.4.0 release

2009-08-17 Thread Olga Natkovich
Pig Developers, We have made several significant performance and other improvements over the last couple of months: (1) Added an optimizer with several rules (2) Introduced skew and merge joins (3) Cleaned COUNT and AVG semantics I think it is time for another release to m

RE: Pig 0.4.0 release

2009-08-17 Thread Olga Natkovich
talking about a release after these go into trunk, +1. -D On Mon, Aug 17, 2009 at 11:46 AM, Olga Natkovich wrote: > Pig Developers, > > > > We have made several significant performance and other improvements over > the last couple of months: > > > > (1)     Added an optimi

RE: Pig 0.4.0 release

2009-08-17 Thread Olga Natkovich
piggybank sources given that Zebra needs 0.20 and the rest of Pig requires 0.18? If the answer is yes then, +1 for the release. I agree with the plan of making 0.4.0 with Hadoop-0.18 and a later release (0.5.0) for Hadoop-0.20.1. Thanks, Santhosh -Original Message----- From: Olga Natkovich

RE: Pig 0.4.0 release

2009-08-17 Thread Olga Natkovich
bra's requirement on 0.20 prevent any bugs/issues with Piggybank? Santhosh -Original Message----- From: Olga Natkovich [mailto:ol...@yahoo-inc.com] Sent: Monday, August 17, 2009 1:43 PM To: pig-dev@hadoop.apache.org Subject: RE: Pig 0.4.0 release Hi Santhosh, What do you mean

RE: Proposal to create a branch for contrib project Zebra

2009-08-17 Thread Olga Natkovich
+1 -Original Message- From: Raghu Angadi [mailto:rang...@yahoo-inc.com] Sent: Monday, August 17, 2009 4:06 PM To: pig-dev@hadoop.apache.org Subject: Proposal to create a branch for contrib project Zebra Thanks to the PIG team, The first version of contrib project Zebra (PIG-833) is com

RE: Proposal to create a branch for contrib project Zebra

2009-08-17 Thread Olga Natkovich
Raghu is PMC member and as such already has committer rights to all subprojects. So we are not breaking any new grounds here. The reasoning is the same as for creating branches for Pig multiquery work that we did in Pig. Olga -Original Message- From: Santhosh Srinivasan [mailto:s...@yahoo

RE: Proposal to create a branch for contrib project Zebra

2009-08-17 Thread Olga Natkovich
, August 17, 2009 5:27 PM To: Olga Natkovich; 'pig-dev@hadoop.apache.org' Subject: RE: Proposal to create a branch for contrib project Zebra Its good to know that Raghu Angadi is a PMC member and that he has committer rights to all subprojects. That's besides the point. The example

RE: switching to different parser in Pig

2009-08-25 Thread Olga Natkovich
We don't need to package it - we only use it at compile time. There are other Apache projects such as Lucine that use JFlex. Olga -Original Message- From: Dmitriy Ryaboy [mailto:dvrya...@cloudera.com] Sent: Tuesday, August 25, 2009 11:58 AM To: pig-dev@hadoop.apache.org Cc: pi.so...@gma

RE: switching to different parser in Pig

2009-08-25 Thread Olga Natkovich
To answer Santhosh's question. I think the plan is to move to Jflex and CUP but when that happens is a matter of priorities and resources which are not clear at this point. We do welcome contributions ;). Olga -Original Message- From: Thejas Nair [mailto:te...@yahoo-inc.com] Sent: Tues

Preparing to branch for Pig 0.4.0 release

2009-09-09 Thread Olga Natkovich
Hi, I am updating the tree to make it ready for a branch for the release. Please, hold off any commits till this is done. I will send an email once the branch is created. Thanks, Olga

RE: Preparing to branch for Pig 0.4.0 release

2009-09-09 Thread Olga Natkovich
I am having some problems with the docs that I will need to resolve tomorrow. I would like to keep the tree closed till then. If you absolutely need to make a checkin, please, go ahead and I will integrate your patch into the branch. Thanks, Olga -Original Message- From: Olga Natkovich

RE: Preparing to branch for Pig 0.4.0 release

2009-09-10 Thread Olga Natkovich
Still resolving doc issues but I don't think I need to hold the trunk any longer. Feel free to commit patches if they are ready. Thanks, Olga -Original Message- From: Olga Natkovich [mailto:ol...@yahoo-inc.com] Sent: Wednesday, September 09, 2009 6:29 PM To: pig-dev@hadoop.apach

removing doc links from wiki

2009-09-10 Thread Olga Natkovich
Hi, There seems to be some confusion of why user documentation links were removed from the wiki page. The main reason is that they migrated to the main site (hadoop.apache.org/pig). They have migrated for two reasons: (1) versioning and (2) access control. I don't think we want to maintain

proposed changes to Pig UDFs

2009-09-11 Thread Olga Natkovich
Hi, As you know, a lot of work this year went into performance optimization of Pig. One of the main sources of performance problems is high memory usage. In an effort to address this problem we propose switching internal implementation of strings from Java Strings to Hadoop Text because text ha

[VOTE] Release Pig 0.4.0 (candidate 0)

2009-09-14 Thread Olga Natkovich
Hi, I created a candidate build for Pig 0.4.0 release. The highlights of this release are - Performance improvements especially in the area of JOIN support where we introduced two new join types: skew join to deal with data skew and sort merge join to take advantage of the sorted d

Branching for Pig 0.5.0 release

2009-09-16 Thread Olga Natkovich
Hi, I am about to branch Pig 0.5.0 release which has the same functionality as Pig 0.4.0 except it is compatible with Hadoop 20. Please, hold off any commits until I am done. Thanks, Olga

RE: Branching for Pig 0.5.0 release

2009-09-16 Thread Olga Natkovich
Branch has been created. Trunk is open for commits. Olga -Original Message- From: Olga Natkovich [mailto:ol...@yahoo-inc.com] Sent: Wednesday, September 16, 2009 12:12 PM To: pig-dev@hadoop.apache.org Subject: Branching for Pig 0.5.0 release Hi, I am about to branch Pig 0.5.0

RE: [VOTE] Release Pig 0.4.0 (candidate 0)

2009-09-16 Thread Olga Natkovich
: org.apache.xerces.dom.DocumentImpl.getXmlStandalone()Z ... 11 more = = = = = = = = This doesn't look good. Alan. On Sep 14, 2009, at 2:05 PM, Olga Natkovich wrote: > Hi, > > > > I created a can

[VOTE] Release Pig 0.4.0 (candidate 1)

2009-09-17 Thread Olga Natkovich
Hi, I have fixed the issue causing the failure that Alan reported. Please test the new release: http://people.apache.org/~olga/pig-0.4.0-candidate-1/. Vote closes on Tuesday, 9/22. Olga -Original Message- From: Olga Natkovich [mailto:ol...@yahoo-inc.com] Sent: Monday, September 14

RE: [VOTE] Release Pig 0.4.0 (candidate 1)

2009-09-18 Thread Olga Natkovich
apache/pig/ ComparisonFunc.java:22: package org.apache.hadoop.io does not exist [javac] import org.apache.hadoop.io.WritableComparable; [javac]^ ... Nige On Sep 17, 2009, at 12:09 PM, Olga Natkovich wrote: > Hi, > > I have fixed the issue causing th

RE: proposed changes to Pig UDFs

2009-09-21 Thread Olga Natkovich
Since we have not heard any objections, we are going to proceed with this plan. Stay tuned for the details when the change is coming. Olga -Original Message- From: Olga Natkovich [mailto:ol...@yahoo-inc.com] Sent: Friday, September 11, 2009 11:54 AM To: pig-dev@hadoop.apache.org; pig-u

[VOTE] Release Pig 0.4.0 (candidate 2)

2009-09-21 Thread Olga Natkovich
sure that the same test runs ok with Hadoop 20. Please, vote by end of day on Thursday, 9/24. Olga -Original Message- From: Olga Natkovich [mailto:ol...@yahoo-inc.com] Sent: Thursday, September 17, 2009 12:09 PM To: pig-dev@hadoop.apache.org; priv...@hadoop.apache.org Subject: [VOTE] Re

RE: [VOTE] Release Pig 0.4.0 (candidate 2)

2009-09-25 Thread Olga Natkovich
With 3 +1s from Hadoop PMC (Alan Gates, Raghu Angadi, and Olga Natkovich) and no -1s, the release passed the vote. I will be working on rolling it out next. Olga -Original Message- From: Raghu Angadi [mailto:rang...@yahoo-inc.com] Sent: Tuesday, September 22, 2009 4:12 PM To: priv

RE: High(er) res Pig logo?

2009-09-28 Thread Olga Natkovich
I have cleaned up the logo. Olga -Original Message- From: Dmitriy Ryaboy [mailto:dvrya...@gmail.com] Sent: Sunday, September 27, 2009 10:00 AM To: pig-dev@hadoop.apache.org Subject: High(er) res Pig logo? Where can one find the Pig logo in a size/resolution suitable for presentations?

Pig 0.4.0 is released!

2009-10-08 Thread Olga Natkovich
Pig Team is happy to announce Pig 0.4.0 release! Pig is a Hadoop subproject that provides high-level data-flow language and an execution framework for parallel computation on a Hadoop cluster. More details about Pig can be found at http://hadoop.apache.org/pig/. This release introduces two

[VOTE] Release Pig 0.5.0 (candidate 0)

2009-10-25 Thread Olga Natkovich
Hi, I created a candidate build for Pig 0.5.0 release. It contains the same functionality as Pig 0.4.0 except it works with Hadoop 20.x releases. I ran the release audit and rat report looked fine. The relevant part is attached below. Keys used to sign the release are available at http:

[jira] Updated: (PIG-1537) Column pruner causes wrong results when using both Custom Store UDF and PigStorage

2010-08-05 Thread Olga Natkovich (JIRA)
[ https://issues.apache.org/jira/browse/PIG-1537?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Olga Natkovich updated PIG-1537: Assignee: Daniel Dai Fix Version/s: 0.8.0 Daniel, can we test if this is a problem with 0.8

[jira] Updated: (PIG-1199) help includes obsolete options

2010-08-05 Thread Olga Natkovich (JIRA)
[ https://issues.apache.org/jira/browse/PIG-1199?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Olga Natkovich updated PIG-1199: Attachment: PIG-1199_2.patch wording cleanup, thanks Corinne! > help includes obsolete opti

[jira] Updated: (PIG-1199) help includes obsolete options

2010-08-05 Thread Olga Natkovich (JIRA)
[ https://issues.apache.org/jira/browse/PIG-1199?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Olga Natkovich updated PIG-1199: Status: Resolved (was: Patch Available) Resolution: Fixed patch committed > help inclu

[jira] Updated: (PIG-346) Grunt (help) commands

2010-08-05 Thread Olga Natkovich (JIRA)
[ https://issues.apache.org/jira/browse/PIG-346?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Olga Natkovich updated PIG-346: --- Attachment: PIG-346_2.patch Changes based on review from Corinne, thanks! > Grunt (help) comma

[jira] Updated: (PIG-346) Grunt (help) commands

2010-08-05 Thread Olga Natkovich (JIRA)
[ https://issues.apache.org/jira/browse/PIG-346?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Olga Natkovich updated PIG-346: --- Status: Resolved (was: Patch Available) Resolution: Fixed patch committed. > Grunt (h

[jira] Commented: (PIG-1334) Make pig artifacts available through maven

2010-08-05 Thread Olga Natkovich (JIRA)
[ https://issues.apache.org/jira/browse/PIG-1334?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12895806#action_12895806 ] Olga Natkovich commented on PIG-1334: - This will be supported with all releases of

[jira] Commented: (PIG-1334) Make pig artifacts available through maven

2010-08-05 Thread Olga Natkovich (JIRA)
[ https://issues.apache.org/jira/browse/PIG-1334?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12895808#action_12895808 ] Olga Natkovich commented on PIG-1334: - Sounds great! > Make pig artifacts av

[jira] Commented: (PIG-565) Several builting functions no longer support bytearray

2010-08-05 Thread Olga Natkovich (JIRA)
[ https://issues.apache.org/jira/browse/PIG-565?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12895826#action_12895826 ] Olga Natkovich commented on PIG-565: ARITY has been depricated for a while and the

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