Contributing to Apache Giraph

2014-01-27 Thread Akila Wajirasena
Hello, I am Akila, a software engineer from Sri Lanka. I came across Giraph while I was looking for graph processing system to use at my workplace. I liked idea of Giraph and thought of contributing to Giraph. I have some experience in contributing to opensource software. I also participated

RE: Contributing to Apache Giraph

2014-01-27 Thread Pavan Kumar A
Hi Akila, Firstly, thank you for the thought. You can follow the instructions at https://cwiki.apache.org/confluence/display/GIRAPH/How+to+ContributePS: If you do not have a cluster to test your changes, (after unit tests) then you can mention that in the jira. Someone will get back to you

[jira] [Created] (GIRAPH-830) directMemory used in netty message

2014-01-27 Thread Pavan Kumar (JIRA)
Pavan Kumar created GIRAPH-830: -- Summary: directMemory used in netty message Key: GIRAPH-830 URL: https://issues.apache.org/jira/browse/GIRAPH-830 Project: Giraph Issue Type: Bug

[jira] [Commented] (GIRAPH-830) directMemory used in netty message

2014-01-27 Thread Pavan Kumar (JIRA)
[ https://issues.apache.org/jira/browse/GIRAPH-830?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13883376#comment-13883376 ] Pavan Kumar commented on GIRAPH-830: While going through the code I found that

[jira] [Updated] (GIRAPH-830) directMemory used in netty message

2014-01-27 Thread Pavan Kumar (JIRA)
[ https://issues.apache.org/jira/browse/GIRAPH-830?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Pavan Kumar updated GIRAPH-830: --- Attachment: GIRAPH-830.patch mvn clean verify works directMemory used in netty message

Superstep 0 finishes, but Superstep 1 doesn't start

2014-01-27 Thread Sam Garrett
Hello. I've been working on a modified version of the clustered components example code. I've been running Giraph in Amazon EMR successfully with other versions of this code, however with this iteration I keep getting this error on the master: 2014-01-27 21:58:45,756 INFO

[jira] [Created] (GIRAPH-831) waitUntilAllTasksDone waits forever (without debug information)

2014-01-27 Thread Avery Ching (JIRA)
Avery Ching created GIRAPH-831: -- Summary: waitUntilAllTasksDone waits forever (without debug information) Key: GIRAPH-831 URL: https://issues.apache.org/jira/browse/GIRAPH-831 Project: Giraph

Review Request 17446: GIRAPH-831

2014-01-27 Thread Avery Ching
--- This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/17446/ --- Review request for giraph. Bugs: GIRAPH-831

[jira] [Commented] (GIRAPH-831) waitUntilAllTasksDone waits forever (without debug information)

2014-01-27 Thread Avery Ching (JIRA)
[ https://issues.apache.org/jira/browse/GIRAPH-831?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13883785#comment-13883785 ] Avery Ching commented on GIRAPH-831: https://reviews.apache.org/r/17446/

[jira] [Commented] (GIRAPH-830) directMemory used in netty message

2014-01-27 Thread Avery Ching (JIRA)
[ https://issues.apache.org/jira/browse/GIRAPH-830?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13883791#comment-13883791 ] Avery Ching commented on GIRAPH-830: +1, this is reasonable to change. It isn't a

[jira] [Commented] (GIRAPH-830) directMemory used in netty message

2014-01-27 Thread Hudson (JIRA)
[ https://issues.apache.org/jira/browse/GIRAPH-830?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13883804#comment-13883804 ] Hudson commented on GIRAPH-830: --- FAILURE: Integrated in Giraph-trunk-Commit #1393 (See

Re: Review Request 17446: GIRAPH-831

2014-01-27 Thread Sebastian Schelter
--- This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/17446/#review32959 --- Ship it! Ship It!

Re: Review Request 17336: Print job progress to command line

2014-01-27 Thread Avery Ching
--- This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/17336/#review32958 --- This is super awesome. I have a few questions/comments.

Re: Review Request 17446: GIRAPH-831

2014-01-27 Thread Avery Ching
--- This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/17446/ --- (Updated Jan. 28, 2014, 6:54 a.m.) Review request for giraph. Changes

Re: Review Request 17446: GIRAPH-831

2014-01-27 Thread Avery Ching
--- This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/17446/ --- (Updated Jan. 28, 2014, 6:55 a.m.) Review request for giraph. Bugs:

Re: Review Request 17446: GIRAPH-831

2014-01-27 Thread Sebastian Schelter
--- This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/17446/#review32968 --- Ship it! Ship It! - Sebastian Schelter On Jan. 28, 2014, 6:55

Re: Superstep 0 finishes, but Superstep 1 doesn't start

2014-01-27 Thread Avery Ching
This is kind of strange. It appears that you lost your workers after superstep 0. Is preemption turned on for your cluster? On 1/27/14, 2:18 PM, Sam Garrett wrote: Hello. I've been working on a modified version of the clustered components example code. I've been running Giraph in Amazon EMR

[jira] [Commented] (GIRAPH-831) waitUntilAllTasksDone waits forever (without debug information)

2014-01-27 Thread Hudson (JIRA)
[ https://issues.apache.org/jira/browse/GIRAPH-831?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13883854#comment-13883854 ] Hudson commented on GIRAPH-831: --- FAILURE: Integrated in Giraph-trunk-Commit #1394 (See