Re: the project wiki works well

2011-08-23 Thread Avery Ching
Thanks for testing it Hyunsik. Avery On Aug 23, 2011, at 12:41 AM, Hyunsik Choi wrote: The project wiki works well. For test, I copied Quick Start Guide in github's giraph into the apache cwiki. https://cwiki.apache.org/confluence/display/GIRAPH/Quick+Start+Guide

Re: Reviewboard for code reviews

2011-08-30 Thread Avery Ching
On Tue, Aug 30, 2011 at 11:38 AM, Avery Ching ach...@yahoo-inc.com wrote: Thanks Henry. I have filed issue https://issues.apache.org/jira/browse/INFRA-3892 to get reviewboard access. Avery On Aug 30, 2011, at 11:35 AM, Henry Saputra wrote: Hi Avery, yes you should file INFRA

Re: Review Request: GIRAPH-27 Mutable static global state in Vertex.java should be refactored

2011-09-08 Thread Avery Ching
--- This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/1771/ --- (Updated 2011-09-09 01:52:18.842526) Review request for giraph. Changes

Re: Review Request: GIRAPH-27 Mutable static global state in Vertex.java should be refactored

2011-09-09 Thread Avery Ching
--- This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/1771/ --- (Updated 2011-09-09 06:26:15.766329) Review request for giraph. Changes

Re: Port to YARN: GIRAPH and HAMA

2011-09-13 Thread Avery Ching
Hi Vinod, Edward and I have chatted about this at times. It sounds better in theory (both BSP based and adding support for MRv2) than in practice I think (underlying implementations are quite different). Actually, I also believe that in the future, Giraph is not going to solely be

Re: Port to YARN: GIRAPH and HAMA

2011-09-13 Thread Avery Ching
Maybe it's possible, hard to say what will happen in a year. However, at the same time, porting an application from any of the projects to the another should be shouldn't be too difficult since the Pregel API is relatively simple. However, as I mentioned in my original post, I imagine that

Re: Port to YARN: GIRAPH and HAMA

2011-09-14 Thread Avery Ching
Vinod, thanks for your comments. I've replied inline. Avery On 9/14/11 11:09 AM, Vinod Kumar Vavilapalli wrote: Avery, Some replies inline to the issues you outlined. 1) Giraph runs completely as a MapReduce job on Hadoop today. This needs to be maintained to support our current users,

Re: Vertex serialization

2011-09-15 Thread Avery Ching
It should probably be ints instead of longs for now. I think I was thinking of day when it might be possible to have more than Integer.MAX_VALUE edges or messages. But that would break this current implementation anyway. Avery On 9/15/11 4:49 AM, Claudio Martella wrote: Hello, I've

Review Request: GIRAPH-34 Failure of Vertex reflection for putVertexList from GIRAPH-27

2011-09-16 Thread Avery Ching
--- This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/1932/ --- Review request for giraph. Summary --- The problem shows up when messages

Re: Review Request: GIRAPH-34 Failure of Vertex reflection for putVertexList from GIRAPH-27

2011-09-16 Thread Avery Ching
--- This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/1932/ --- (Updated 2011-09-16 20:09:21.003725) Review request for giraph. Changes

Re: Giraph-13: Porting Giraph to YARN

2011-09-18 Thread Avery Ching
Hi Vinod, Thank you for your thoughts. It would be great if your comments were put on GIRAPH-13 so they aren't lost. You and Jakob should sync up to see how to proceed on this. Avery On 9/18/11 7:37 AM, Vinod Kumar Vavilapalli wrote: Hi all, I finished an excursion into Giraph's code

Re: Unit tests on real hadoop cluster

2011-09-29 Thread Avery Ching
Actually, to be fair, I've only executed the distributed unittests on my own local Hadoop instance. I just ran the Hadoop unittests against trunk on my local machine to check mvn test -Dprop.mapred.job.tracker=localhost:50300 snip Results : Tests run: 27, Failures: 0, Errors: 0, Skipped: 0

Re: [jira] [Commented] (GIRAPH-10) Aggregators are not exported

2011-09-30 Thread Avery Ching
at 9:49 PM, Avery Ching (Commented) (JIRA) j...@apache.org wrote: [ https://issues.apache.org/jira/browse/GIRAPH-10?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13117569#comment-13117569 ] Avery Ching commented on GIRAPH-10

Review Request: numFlushThreads is 0 when doing a single worker unittest. Changing the minimum to 1.

2011-10-10 Thread Avery Ching
--- This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/2322/ --- Review request for giraph. Summary --- 9 unittests failed due to

Re: [jira] [Commented] (GIRAPH-36) Ensure that subclassing BasicVertex is possible by user apps

2011-10-31 Thread Avery Ching
I'd also like to hear the use case. Currently we don't dump messages in the vertex output format, but maybe there is a similar case to do so? Avery On 10/31/11 11:46 AM, Jake Mannix wrote: Well I guess that gives us one reason to keep it in the API. What's the reasoning? Are there static

Review Request: GIRAPH-64 Create VertexRunner to make it easier to run users' computations

2011-11-02 Thread Avery Ching
--- This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/2691/ --- Review request for giraph and Jake Mannix. Summary --- This is filed on

Re: Review Request: GIRAPH-64 Create VertexRunner to make it easier to run users' computations

2011-11-02 Thread Avery Ching
the whole diff? Seems like it's missing stuff. Only has GraphMapper.java changes and pom.xml... - Jake On November 3rd, 2011, 2:29 a.m., Avery Ching wrote: Review request for giraph and Jake Mannix. By Avery Ching. *Updated 2011-11-03 02:29:54* Description This is filed on behalf of Jakob

Review Request: GIRAPH-47 Export Worker's Context/State to vertices through pre/post/Application/Superstep

2011-11-07 Thread Avery Ching
--- This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/2746/ --- Review request for giraph. Summary --- Claudio's patch for GIRAPH-47.

Re: Review Request: GIRAPH-47 Export Worker's Context/State to vertices through pre/post/Application/Superstep

2011-11-07 Thread Avery Ching
On 2011-11-07 19:09:08, Avery Ching wrote: --- This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/2746/ --- (Updated 2011-11-07 19:09:08

Re: Review Request: GIRAPH-47 Export Worker's Context/State to vertices through pre/post/Application/Superstep

2011-11-07 Thread Avery Ching
On 2011-11-07 19:12:55, Avery Ching wrote: Claudio, really nice stuff here. Most of my comments are related to indenting. But otherwise, this is a lot better IMO. Please take a look at CODE_CONVENTIONS and fix accordingly. While the official policy is 2 space, at this time

Re: FOSDEM

2011-11-07 Thread Avery Ching
I think it would be great if someone could talk about Giraph at FOSDEM. Thanks for volunteering, Claudio. I'm not planning to be there unfortunately. Avery On 11/7/11 12:33 PM, Claudio Martella wrote: Hello list, I was thinking about submitting for a talk at fosdem with topic Pregel

Review Request: GIRAPH-11 : Improve the graph distribution of Giraph

2011-11-09 Thread Avery Ching
--- This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/2788/ --- Review request for giraph. Summary --- Warning: This is a very large

Re: Newbie wanting to get involved with Giraph development

2011-11-10 Thread Avery Ching
Claudio gave great advice. The only thing I'd like to add is that you also might want to consider using reviewboard for throwing up patches (https://reviews.apache.org/) as it helps to get line-by-line comments and suggestions. Definitely email the mailing lists if you have questions and

Re: better way to update site?

2011-11-11 Thread Avery Ching
+1. Having the pre-generated files in svn is good enough for me. Avery On 11/11/11 1:36 PM, Jakob Homan wrote: As Avery documented in GIRAPH-36

Re: Review Request: GIRAPH-11 : Improve the graph distribution of Giraph

2011-11-13 Thread Avery Ching
--- This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/2788/ --- (Updated 2011-11-14 06:56:19.251685) Review request for giraph. Changes

Re: Review Request: GIRAPH-11 : Improve the graph distribution of Giraph

2011-11-14 Thread Avery Ching
--- This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/2788/#review3211 --- On 2011-11-14 22:24:27, Avery Ching wrote: --- This is an automatically generated e-mail

Re: Did GIRAPH-11 break vertex reactivation?

2011-11-15 Thread Avery Ching
Yes, I think I broke it. Sorry. Let me get you a diff to test quickly. Avery On 11/15/11 12:42 PM, Sebastian Schelter wrote: Hi, I updated to the latest trunk (after the GIRAPH-11 commit) and wanted to continue to work on GIRAPH-51 where I use a small toy graph to test

Re: Did GIRAPH-11 break vertex reactivation?

2011-11-15 Thread Avery Ching
This should fix it. It passed local unittests. Let me know. Avery On 11/15/11 1:03 PM, Avery Ching wrote: Yes, I think I broke it. Sorry. Let me get you a diff to test quickly. Avery On 11/15/11 12:42 PM, Sebastian Schelter wrote: Hi, I updated to the latest trunk (after the GIRAPH-11

Re: Review Request: GIRAPH-89: Remove debugging system.out from LongDoubleFloatDoubleVertex

2011-11-16 Thread Avery Ching
--- This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/2859/#review3304 --- Ship it! - Avery On 2011-11-16 20:20:09, shaunak wrote:

Review Request: GIRAPH-91 - Large-memory improvements (Memory reduced vertex implementation, fast failure, added settings)

2011-11-16 Thread Avery Ching
--- This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/2868/ --- Review request for giraph. Summary --- There general changes should

Re: Apache Giraph talk @ FOSDEM

2011-11-21 Thread Avery Ching
Thanks for volunteering Claudio! It's very nice that Apache Giraph was mentioned in the invite, even though it's a relatively new open-source project. I'll read your draft and send you feedback privately sometime today. Also, if you need slides, please feel free to use anything I've ever

Review Request: GIRAPH-100 - Data input sampling and testing improvements

2011-11-29 Thread Avery Ching
--- This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/2959/ --- Review request for giraph. Summary --- Got rid of ZooKeeper message for

Re: Review Request: GIRAPH-100 - Data input sampling and testing improvements

2011-12-01 Thread Avery Ching
--- This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/2959/ --- (Updated 2011-12-02 02:55:14.025295) Review request for giraph. Changes

Review Request: Save half of maximum memory used from messaging

2011-12-13 Thread Avery Ching
--- This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/3175/ --- Review request for giraph. Summary --- Currently, the amount of memory

Review Request: GIRAPH-57 Add new RPC call (putVertexIdMessagesList) to batch putMsgList RPCs together

2011-12-14 Thread Avery Ching
--- This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/3201/ --- Review request for giraph. Summary --- Added new putVertexIdMessagesList

Re: Review Request: GIRAPH-57 Add new RPC call (putVertexIdMessagesList) to batch putMsgList RPCs together

2011-12-14 Thread Avery Ching
--- This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/3201/ --- (Updated 2011-12-14 19:50:29.358317) Review request for giraph. Changes

Re: Review Request: Refactor vertices to not expose the internal datastructure for holding messages

2011-12-15 Thread Avery Ching
--- This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/3203/#review3936 --- I think that overall this looks pretty nice. I do have a couple of

Re: Running tests in pseudo-distributed mode

2011-12-17 Thread Avery Ching
We should document this somewhere. It is not intuitive as you mention. Avery On 12/17/11 1:41 AM, Sebastian Schelter wrote: A small hint for everyone who wants to run giraph's unit tests on a pseudo-distributed single node hadoop cluster: You have to adjust the configuration to allow 4

Re: Review Request: GIRAPH-80 Refactor vertices to not expose the internal datastructure for holding messages

2011-12-17 Thread Avery Ching
--- This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/3203/#review3967 --- Ship it! +1. Thanks for the changes. I will commit and then open

Review Request: GIRAPH-106: Change prepareSuperstep() to make setMessages(IterableM messages) package-private

2011-12-19 Thread Avery Ching
--- This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/3255/ --- Review request for giraph. Summary --- Added method

Review Request: GIRAPH-112: Use elements() properly in LongDoubleFloatDoubleVertex

2011-12-20 Thread Avery Ching
--- This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/3287/ --- Review request for giraph. Summary --- As pointed out by YuanYua, the

Re: Unable to load vertices

2011-12-23 Thread Avery Ching
What MutableVertex implementation are you using? Sounds like the issue only happens during the RPC to send the vertex to another worker. Maybe a bug in the Writable implementation? Avery On 12/23/11 3:14 AM, Sebastian Schelter wrote: Hmm, the job works if I use a single worker only

Re: Unable to load vertices

2011-12-23 Thread Avery Ching
continue searching :) --sebastian On 23.12.2011 18:14, Avery Ching wrote: What MutableVertex implementation are you using? Sounds like the issue only happens during the RPC to send the vertex to another worker. Maybe a bug in the Writable implementation? Avery On 12/23/11 3:14 AM, Sebastian

Re: Review Request: Port of the HCC algorithm for identifying all connected components of a graph

2011-12-24 Thread Avery Ching
--- This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/3313/#review4114 --- Sebastian, this is really awesome work, thanks for sharing it! While

Re: Review Request: Port of the HCC algorithm for identifying all connected components of a graph

2011-12-25 Thread Avery Ching
--- This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/3313/#review4117 --- Ship it! Looks great. I'll commit on your behalf.

Re: Unable to load vertices

2011-12-27 Thread Avery Ching
18:28, Avery Ching wrote: Without looking at your code, maybe your I, V, E, or M types might have Writable issues? In the single worker case, does checkpointing work? That would verify the writing part of Writable is okay, but not the reading part...(well you can do a manual checkpoint restart I

Review Request: Make EdgeListVertex the default vertex implementation, fix bugs related to EdgeListVertex.

2012-01-01 Thread Avery Ching
--- This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/3349/ --- Review request for giraph. Summary --- * Changed Vertex.java to

Re: Review Request: Make EdgeListVertex the default vertex implementation, fix bugs related to EdgeListVertex.

2012-01-02 Thread Avery Ching
--- This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/3349/#review4168 --- On 2012-01-02 02:35:50, Avery Ching wrote: --- This is an automatically generated e-mail

Re: Review Request: Make EdgeListVertex the default vertex implementation, fix bugs related to EdgeListVertex.

2012-01-02 Thread Avery Ching
--- This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/3349/ --- (Updated 2012-01-02 18:51:05.007864) Review request for giraph. Changes

Re: Added stub Incubator report for January 2012

2012-01-04 Thread Avery Ching
Thanks Chris. Looks good to me. Avery On 1/4/12 6:13 AM, Mattmann, Chris A (388J) wrote: Hey Guys, Here's a stub report for Giraph for January 2012: http://wiki.apache.org/incubator/January2012 Please update and add more detail. Thanks! Cheers, Chris

Re: some weird code

2012-01-06 Thread Avery Ching
Hi Claudio, answers inline: On 1/6/12 8:25 AM, Claudio Martella wrote: Hello, I hope somebody can shed some light on a piece of code i'm looking at while working on GIRAPH-45 (and this code is also the object of GIRAPH-95, so we'd probably get two birds with one stone here). The code is

Re: some weird code

2012-01-08 Thread Avery Ching
Given our changes to Vertex, I think so. +1 Avery On 1/8/12 8:28 AM, Claudio Martella wrote: One thing about the VertexResolver. Doesn't it make more sense if the interface is called VertexResolver and the default basic implementation is called BasicVertexResolver? On Fri, Jan 6, 2012 at

Re: on the semantics of the combiner

2012-01-09 Thread Avery Ching
The javadoc for VertexCombiner#combine() is /** * Combines message values for a particular vertex index. * * @param vertexIndex Index of the vertex getting these messages * @param msgList List of the messages to be combined * @return Message that is combined from {@link MsgList}

Re: on the semantics of the combiner

2012-01-09 Thread Avery Ching
Combiners should be commutative and associative. In my opinion that means reducing to a single message or none at all. Can you think of a case when more than 1 message should be returned from a combiner? I know that returning null isn't preferable in general, but I think that functionality

Re: on the semantics of the combiner

2012-01-10 Thread Avery Ching
The general idea of combiners is to reduce the number of messages sent. Combiners are purely an optimization and the application should work correctly without it (since it's never guaranteed to actually be called). Combiners can only modify the messages sent to a single vertex, so they can't

Re: Fwd: Call for Submission Berlin Buzzwords 2012all for Submission Berlin Buzzwords - http://berlinbuzzwords.de

2012-01-11 Thread Avery Ching
I can't make it, but would be willing to help with slides if necessary. It would be great if someone could talk about Giraph. Avery On 1/11/12 12:26 PM, Sebastian Schelter wrote: Forwarding Simon's call for Berlin Buzzwords. Does anybody plan to give a talk about Giraph at Buzzwords? I'll

Re: why we should remove implicit vertex creation

2012-01-12 Thread Avery Ching
Claudio, You are right that vertices are created automatically when messages are sent to non-existent vertices. But that behavior can be made application specific. The default resolution of mutations/messages is VertexResolver. But you are always welcome to implement your own application

Re: Blueprint Support

2012-01-17 Thread Avery Ching
Hi Jeff, Thanks for pinging us. While we don't have a JIRA for Blueprints, we definitely thought it would be a great idea in the past. Arun Suresh (arun.sur...@gmail.com) looked into this briefly I believe (cc'ed here). Hopefully he can give more details. Avery On 1/17/12 8:44 AM, Jeff

Re: [jira] [Created] (GIRAPH-127) Extending the API with a master.compute() function.

2012-01-19 Thread Avery Ching
Not sure if Semih is on the giraph-dev list. Forwarding the question to him. Avery P.S. Interesting idea if I understand correctly, attaching the compute functionality to an aggregator that the master will run between supersteps? On 1/19/12 1:20 PM, Claudio Martella wrote: Hi Semih,

Review Request: GIRAPH-128: RPC port from BasicRPCCommunications should be only a starting port, and retried

2012-01-23 Thread Avery Ching
--- This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/3596/ --- Review request for giraph. Summary --- Simple handling of port collisions

Re: Review Request: GIRAPH-124: Combiner should return IterableM instead of M or null.

2012-01-23 Thread Avery Ching
--- This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/3592/#review4538 --- Ship it! Looks great! One very minor thing. Before you commit, can

Re: Review Request: GIRAPH-128: RPC port from BasicRPCCommunications should be only a starting port, and retried

2012-01-27 Thread Avery Ching
--- This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/3596/ --- (Updated 2012-01-28 01:15:26.114994) Review request for giraph. Changes

Re: Review Request: GIRAPH-128: RPC port from BasicRPCCommunications should be only a starting port, and retried

2012-01-27 Thread Avery Ching
--- This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/3596/ --- (Updated 2012-01-28 03:01:01.809862) Review request for giraph. Changes

Re: svn commit: r1238775 - /incubator/giraph/branches/branch-0.1/

2012-01-31 Thread Avery Ching
Thanks again for doing the release Jakob. It would be awesome if you could keep documentation on the steps you are taking so future releases will be easy. Avery On 1/31/12 11:54 AM, jgho...@apache.org wrote: Author: jghoman Date: Tue Jan 31 19:54:50 2012 New Revision: 1238775 URL:

Re: [VOTE] Release Giraph 0.1-incubating (rc0)

2012-01-31 Thread Avery Ching
To address the issues of binaries, could we release multiple binaries of Giraph that coincide with the different versions of Hadoop? On 1/31/12 7:44 PM, David Garcia wrote: I think these concerns preclude the entire idea of a release. A release should be something that users can use as a

Re: [VOTE] Release Giraph 0.1-incubating (rc0)

2012-02-02 Thread Avery Ching
+1. I'm fine with this. Avery On 1/31/12 8:45 PM, Jakob Homan wrote: I think these concerns preclude the entire idea of a release. As mentioned above, we're releasing a tag (a specific svn revision). That is what the release is. Both src .tar.gz and binary files are courtesies. A release

Re: [VOTE] Release Giraph 0.1-incubating (rc0)

2012-02-02 Thread Avery Ching
I've run the tests for branch-0.1 and tested against PageRankBenchmark against a Facebook Hadoop instance. I'm +1'ing both the release and the source release idea. Avery On 2/2/12 2:26 PM, Jakob Homan wrote: Are you +1ing the release, or just the idea of having a source release in general?

Review Request: GIRAPH-144 GiraphJob should not extend Job (users should not be able to call Job methods like waitForCompletion or setMapper..etc)

2012-02-09 Thread Avery Ching
--- This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/3823/ --- Review request for giraph. Summary --- GiraphJob uses composition with Job

Re: Graph clustering via LinLog force directed layout

2012-03-06 Thread Avery Ching
Hi Timmy, I don't know much about force directed layout, but it certainly sounds like a very interesting application for Giraph. Keep us posted on your progress and let us know how we can help. Avery On 3/6/12 8:34 AM, Claudio Martella wrote: Hi, I'm not definitely familiar with the

How to contribute page

2012-03-14 Thread Avery Ching
Hi guys, I just added a How to contribute page. https://cwiki.apache.org/confluence/display/GIRAPH/How+to+Contribute Please fix it if you have anything to add or I forgot something. Thanks! Avery

Re: How to contribute page

2012-03-14 Thread Avery Ching
Yes, that is thanks to Sebastian. We should probably make that another confluence page though based on his notes. Anyone want to do it? =) Avery On 3/14/12 7:43 AM, Benjamin Heitmann wrote: On 14 Mar 2012, at 07:08, Avery Ching wrote: I just added a How to contribute page. https

Re: How to contribute page

2012-03-15 Thread Avery Ching
there :) Best, Sebastian [1] https://cwiki.apache.org/MAHOUT/how-to-contribute.html On 14.03.2012 17:39, Avery Ching wrote: Yes, that is thanks to Sebastian. We should probably make that another confluence page though based on his notes. Anyone want to do it? =) Avery On 3/14/12 7:43 AM

Re: How to contribute page

2012-03-16 Thread Avery Ching
we could even copy a little more from there :) Best, Sebastian [1] https://cwiki.apache.org/MAHOUT/how-to-contribute.html On 14.03.2012 17:39, Avery Ching wrote: Yes, that is thanks to Sebastian. We should probably make that another confluence page though based on his notes. Anyone want to do

Re: Giraph and MRv2?

2012-03-16 Thread Avery Ching
This would be great Eugene. So far, I don't know of any other JIRA to do this, so go for it! Thanks for doing this. Avery On 3/15/12 3:39 PM, Eugene Koontz wrote: Greetings fellow Giraphers, I'm working on compiling Giraph with support for MRv2 (available with Hadoop's 0.23 branch and

Please vote for our Giraph proposal for the upcoming Hadoop Summit

2012-03-16 Thread Avery Ching
Hi Giraphers, We have a submission for the 2012 Hadoop summit and part of deciding whether it gets accepted is based on community voting. It would be great to get more folks interested and involved in what is going on with Giraph so please vote! Here's the link:

Re: hadoop version profiles

2012-03-21 Thread Avery Ching
I agree with this approach, although munge is kinda hacky. It is easy though. =) Avery On 3/20/12 5:52 PM, Eugene Koontz wrote: Hi Giraphers, I think it might be good to look at how we can add support for new hadoop versions. Currently we have hadoop_facebook

Re: Propagation of exception message in GraphMapper

2012-03-28 Thread Avery Ching
Dionysis, I'm a little confused. The below message seems to explain the problem with Input path does not exist: hdfs://localhost:9000/x Am I missing something? Avery On 3/27/12 4:04 AM, Dionysis Logothetis wrote: Hi all, I was running one of the example apps and I accidentally

Re: Status report

2012-04-02 Thread Avery Ching
Thanks Jakob. Avery On 4/2/12 4:31 PM, Jakob Homan wrote: I'll do it tonight. On Mon, Apr 2, 2012 at 4:14 PM, Owen O'Malleyomal...@apache.org wrote: All, We need a status report for the last quarter by Wednesday. Anyone want to take the first shot at it? -- Owen

Re: Status report

2012-04-02 Thread Avery Ching
Looks good to me as well. Avery On 4/2/12 10:17 PM, Owen O'Malley wrote: That looks great, Jakob. I've put that into the wiki for now until we have further edits. -- Owen

Re: Status report

2012-04-03 Thread Avery Ching
I'm not sure if anything came out of those discussions, but maybe it's worth mentioning. One more thing worth mentioning is that the Giraph talk, Processing over a billion edges on Apache Giraph, was accepted for the Hadoop Summit 2012 (http://hadoopsummit.org/program/). Avery On 4/3/12

Re: Giraph as Whirr service, see WHIRR-530

2012-04-04 Thread Avery Ching
I don't use Whirr...I haven't heard it mentioned on this forum yet. Anyone? Avery On 4/4/12 9:30 PM, Paolo Castagna wrote: Hi, seen this? WHIRR-530 - Add Giraph as a service https://issues.apache.org/jira/browse/WHIRR-530 This could be quite useful for users who want to give Giraph a

Re: On helping new contributors pitch in quickly...

2012-04-05 Thread Avery Ching
Dan, you're definitely right that this has been mentioned a few times. The multigraph issue is one part of it, but a helper VertexInputFormat (and maybe VertexOutputFormat) would certainly still help as you mention. Can you please open a JIRA (and help if you have time)? Avery On 4/5/12

Re: On helping new contributors pitch in quickly...

2012-04-05 Thread Avery Ching
Here is a related JIRA https://issues.apache.org/jira/browse/GIRAPH-155 Avery On 4/5/12 9:45 AM, Paolo Castagna wrote: Hi Dan, I have not an answer to your questions/observations yet. However, I suspect N-Triples | N-Quads might not be the best option for something like Giraph. Something more

Re: [DISCUSS] Giraph Graduation (was Re: Giraph status (Was: [Incubator Wiki] Update of April2012 by OwenOmalley))

2012-04-12 Thread Avery Ching
Sounds good to me. Avery On 4/12/12 11:06 AM, Jakob Homan wrote: +1. It's time to fly the nest. On Wed, Apr 11, 2012 at 11:05 PM, Mattmann, Chris A (388J) chris.a.mattm...@jpl.nasa.gov wrote: [moving to giraph-dev@ and dropping general@incubator] Hey Owen, On Apr 11, 2012, at 9:44 PM,

Review Request: HBase/Accumulo Input and Output formats (on behalf of Brian)

2012-04-19 Thread Avery Ching
--- This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/4801/ --- Review request for giraph. Summary --- Brian's patch for GIRAPH-153.

Re: Review Request: HBase/Accumulo Input and Output formats (on behalf of Brian)

2012-04-19 Thread Avery Ching
lines http://svn.apache.org/repos/asf/incubator/giraph/trunk/pom.xml https://reviews.apache.org/r/4801/#comment15592 Would be great to get Apache Rat working with giraph-formats-contrib so that we don't forget any licenses here. - Avery On 2012-04-19 07:27:14, Avery Ching wrote

Re: Review Request: Improve concurrency of putMsg / putMsgList

2012-04-24 Thread Avery Ching
On 2012-04-24 20:53:33, Avery Ching wrote: http://svn.apache.org/repos/asf/incubator/giraph/trunk/src/main/java/org/apache/giraph/comm/BasicRPCCommunications.java, lines 776-777 https://reviews.apache.org/r/4852/diff/1/?file=104059#file104059line776 Bo, I'm a little leery about

Re: Review Request: Improve concurrency of putMsg / putMsgList

2012-04-24 Thread Avery Ching
On 2012-04-24 20:53:33, Avery Ching wrote: http://svn.apache.org/repos/asf/incubator/giraph/trunk/src/main/java/org/apache/giraph/comm/BasicRPCCommunications.java, lines 776-777 https://reviews.apache.org/r/4852/diff/1/?file=104059#file104059line776 Bo, I'm a little leery about

Re: Review Request: HBase/Accumulo Input and Output formats (on behalf of Brian)

2012-04-30 Thread Avery Ching
--- This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/4801/ --- (Updated 2012-04-30 23:54:55.758151) Review request for giraph. Changes

Re: Review Request: HBase/Accumulo Input and Output formats (on behalf of Brian)

2012-04-30 Thread Avery Ching
* - Avery On 2012-04-30 23:54:55, Avery Ching wrote: --- This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/4801/ --- (Updated 2012-04

Re: [DISCUSS] Giraph graduation resolution

2012-05-04 Thread Avery Ching
+1, sounds good to me. I also would like to have a rotating PMC chair. Avery On 5/4/12 10:26 AM, Jakob Homan wrote: Both suggestions sound reasonable to me. +1 on the current resolution. On Fri, May 4, 2012 at 10:23 AM, Owen O'Malleyomal...@apache.org wrote: On Fri, May 4, 2012 at 10:09

Review Request: Implemented a netty client/server protocol a a faster alternative to Hadoop RPC (3x improvement)

2012-05-09 Thread Avery Ching
--- This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/5074/ --- Review request for giraph. Summary --- * Implemented a request/response

Re: Review Request: Implemented a netty client/server protocol a a faster alternative to Hadoop RPC (3x improvement)

2012-05-09 Thread Avery Ching
--- On 2012-05-09 09:22:36, Avery Ching wrote: --- This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/5074

Re: Review Request: GIRAPH-20 Move temporary test files from the project directory

2012-05-09 Thread Avery Ching
--- This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/5077/#review7745 --- Hey, Sebastian, overall looks good. If no one else gets to it, I'll

Re: Review Request: GIRAPH-20 Move temporary test files from the project directory

2012-05-10 Thread Avery Ching
--- This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/5077/#review7756 --- Overall, looks great. Can you address the questions/comments and

Re: Review Request: GIRAPH-20 Move temporary test files from the project directory

2012-05-10 Thread Avery Ching
--- This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/5077/#review7772 --- Ship it! +1, thanks Sebastian! I'm assuming it also passes 'mvn

Re: Intention to request a new roller account

2012-05-16 Thread Avery Ching
A blog would be nice. Avery On 5/16/12 12:48 PM, Eugene Koontz wrote: Hi fellow Giraphers, I've been asked on https://issues.apache.org/jira/browse/INFRA-4377 to notify you that I'd like to create a new Apache Roller account - (Apache Roller is the blogging software used by

[jira] [Commented] (GIRAPH-2) make the project homepage

2011-08-23 Thread Avery Ching (JIRA)
[ https://issues.apache.org/jira/browse/GIRAPH-2?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13089436#comment-13089436 ] Avery Ching commented on GIRAPH-2: -- Agreed, any thoughts on how the homepage differs from

[jira] [Commented] (GIRAPH-3) Vertex:sentMsgToAllEdges should be sendMsg

2011-08-25 Thread Avery Ching (JIRA)
[ https://issues.apache.org/jira/browse/GIRAPH-3?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13091486#comment-13091486 ] Avery Ching commented on GIRAPH-3: -- I've +1'd it too. We can address the naming

[jira] [Created] (GIRAPH-5) Remove Yahoo directories

2011-08-25 Thread Avery Ching (JIRA)
Remove Yahoo directories Key: GIRAPH-5 URL: https://issues.apache.org/jira/browse/GIRAPH-5 Project: Giraph Issue Type: Task Reporter: Avery Ching Assignee: Avery Ching Priority

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