[jira] Commented: (PIG-934) Merge join implementation currently does not seek to right point on the right side input based on the offset provided by the index

2009-09-01 Thread Hadoop QA (JIRA)
[ https://issues.apache.org/jira/browse/PIG-934?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12749806#action_12749806 ] Hadoop QA commented on PIG-934: --- -1 overall. Here are the results of testing the latest attachm

[jira] Commented: (PIG-934) Merge join implementation currently does not seek to right point on the right side input based on the offset provided by the index

2009-09-01 Thread Giridharan Kesavan (JIRA)
[ https://issues.apache.org/jira/browse/PIG-934?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12749822#action_12749822 ] Giridharan Kesavan commented on PIG-934: I resubmitted the patch to hudson as the core

[jira] Updated: (PIG-939) Checkstyle pulls in junit3.7 which causes the build of test code to fail.

2009-09-01 Thread Giridharan Kesavan (JIRA)
[ https://issues.apache.org/jira/browse/PIG-939?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Giridharan Kesavan updated PIG-939: --- Status: Patch Available (was: Open) > Checkstyle pulls in junit3.7 which causes the build of te

[jira] Updated: (PIG-939) Checkstyle pulls in junit3.7 which causes the build of test code to fail.

2009-09-01 Thread Giridharan Kesavan (JIRA)
[ https://issues.apache.org/jira/browse/PIG-939?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Giridharan Kesavan updated PIG-939: --- Attachment: pig-939.patch this patch should fix this issue of downloading junit-3.7 > Checkstyl

[jira] Commented: (PIG-934) Merge join implementation currently does not seek to right point on the right side input based on the offset provided by the index

2009-09-01 Thread Hadoop QA (JIRA)
[ https://issues.apache.org/jira/browse/PIG-934?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12749853#action_12749853 ] Hadoop QA commented on PIG-934: --- -1 overall. Here are the results of testing the latest attachm

[jira] Commented: (PIG-934) Merge join implementation currently does not seek to right point on the right side input based on the offset provided by the index

2009-09-01 Thread Ashutosh Chauhan (JIRA)
[ https://issues.apache.org/jira/browse/PIG-934?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12749901#action_12749901 ] Ashutosh Chauhan commented on PIG-934: -- All tests passed on my local box. Not sure why th

[jira] Commented: (PIG-940) Cross site HDFS access using the default.fs.name not possible in Pig

2009-09-01 Thread Mridul Muralidharan (JIRA)
[ https://issues.apache.org/jira/browse/PIG-940?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12749905#action_12749905 ] Mridul Muralidharan commented on PIG-940: - Is this supported in hadoop ? As in, can yo

[jira] Commented: (PIG-939) Checkstyle pulls in junit3.7 which causes the build of test code to fail.

2009-09-01 Thread Hadoop QA (JIRA)
[ https://issues.apache.org/jira/browse/PIG-939?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12749921#action_12749921 ] Hadoop QA commented on PIG-939: --- -1 overall. Here are the results of testing the latest attachm

Request for feedback: cost-based optimizer

2009-09-01 Thread Dmitriy Ryaboy
Hi everyone, Attached is a (very) preliminary document outlining a rough design we are proposing for a cost-based optimizer for Pig. This is being done as a capstone project by three CMU Master's students (myself, Ashutosh Chauhan, and Tejal Desai). As such, it is not necessarily meant for immediat

RE: Request for feedback: cost-based optimizer

2009-09-01 Thread Santhosh Srinivasan
Dmitriy and Gang, The mailing list does not allow attachments. Can you post it on a website and just send the URL ? Thanks, Santhosh -Original Message- From: Dmitriy Ryaboy [mailto:dvrya...@gmail.com] Sent: Tuesday, September 01, 2009 9:48 AM To: pig-dev@hadoop.apache.org Subject: Requ

Re: Request for feedback: cost-based optimizer

2009-09-01 Thread Dmitriy Ryaboy
Whoops :-) Here's the Google doc: http://docs.google.com/Doc?docid=0Adqb7pZsloe6ZGM4Z3o1OG1fMjFrZjViZ21jdA&hl=en -Dmitriy On Tue, Sep 1, 2009 at 12:51 PM, Santhosh Srinivasan wrote: > Dmitriy and Gang, > > The mailing list does not allow attachments. Can you post it on a > website and just send t

[jira] Commented: (PIG-940) Cross site HDFS access using the default.fs.name not possible in Pig

2009-09-01 Thread Koji Noguchi (JIRA)
[ https://issues.apache.org/jira/browse/PIG-940?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12750040#action_12750040 ] Koji Noguchi commented on PIG-940: -- bq. Is this supported in hadoop ? Sure. > Cross site HD

[jira] Updated: (PIG-918) [zebra] LOAD call will hang if only the first column group is queried

2009-09-01 Thread Raghu Angadi (JIRA)
[ https://issues.apache.org/jira/browse/PIG-918?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Raghu Angadi updated PIG-918: - Attachment: pig-zebra.patch When you generate a patch with 'git diff' please use 'git diff --no-prefix' so

[jira] Updated: (PIG-918) [zebra] LOAD call will hang if only the first column group is queried

2009-09-01 Thread Raghu Angadi (JIRA)
[ https://issues.apache.org/jira/browse/PIG-918?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Raghu Angadi updated PIG-918: - Affects Version/s: (was: 0.3.0) 0.4.0 > [zebra] LOAD call will hang if only the f

[jira] Commented: (PIG-918) [zebra] LOAD call will hang if only the first column group is queried

2009-09-01 Thread Raghu Angadi (JIRA)
[ https://issues.apache.org/jira/browse/PIG-918?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12750055#action_12750055 ] Raghu Angadi commented on PIG-918: -- I just committed this. Thanks Yan. > [zebra] LOAD call w

[jira] Created: (PIG-941) [zebra] Loading non-existing column generates error

2009-09-01 Thread Yiping Han (JIRA)
[zebra] Loading non-existing column generates error --- Key: PIG-941 URL: https://issues.apache.org/jira/browse/PIG-941 Project: Pig Issue Type: Bug Components: data Repor

[jira] Commented: (PIG-833) Storage access layer

2009-09-01 Thread Jing Huang (JIRA)
[ https://issues.apache.org/jira/browse/PIG-833?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12750093#action_12750093 ] Jing Huang commented on PIG-833: Hi Yongqiang, Sorry for the late reply. I was out of town la

Re: Request for feedback: cost-based optimizer

2009-09-01 Thread Jianyong Dai
I am still reading but one interesting question is why you decide to put CBO in physical layer? Dmitriy Ryaboy wrote: Whoops :-) Here's the Google doc: http://docs.google.com/Doc?docid=0Adqb7pZsloe6ZGM4Z3o1OG1fMjFrZjViZ21jdA&hl=en -Dmitriy On Tue, Sep 1, 2009 at 12:51 PM, Santhosh Srinivasan

Re: Request for feedback: cost-based optimizer

2009-09-01 Thread Dmitriy Ryaboy
Our initial survey of related literature showed that the usual place for a CBO tends to be between the physical and logical layer (in fact, the famous Cascades paper advocates removing the distinction between physical and logical operators altogether, and using an "is_logical" and "is_physical" fla

[jira] Updated: (PIG-934) Merge join implementation currently does not seek to right point on the right side input based on the offset provided by the index

2009-09-01 Thread Pradeep Kamath (JIRA)
[ https://issues.apache.org/jira/browse/PIG-934?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Pradeep Kamath updated PIG-934: --- Resolution: Fixed Hadoop Flags: [Reviewed] Status: Resolved (was: Patch Available) Chec

[jira] Updated: (PIG-935) Skewed join throws an exception when used with map keys

2009-09-01 Thread Sriranjan Manjunath (JIRA)
[ https://issues.apache.org/jira/browse/PIG-935?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Sriranjan Manjunath updated PIG-935: Attachment: skmapbug.patch Added code to explicitly check for -1 in orderby > Skewed join thr

[jira] Updated: (PIG-935) Skewed join throws an exception when used with map keys

2009-09-01 Thread Sriranjan Manjunath (JIRA)
[ https://issues.apache.org/jira/browse/PIG-935?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Sriranjan Manjunath updated PIG-935: Attachment: (was: skjoinmapbug.patch) > Skewed join throws an exception when used with map

[jira] Updated: (PIG-935) Skewed join throws an exception when used with map keys

2009-09-01 Thread Sriranjan Manjunath (JIRA)
[ https://issues.apache.org/jira/browse/PIG-935?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Sriranjan Manjunath updated PIG-935: Status: Patch Available (was: Open) > Skewed join throws an exception when used with map keys

[jira] Updated: (PIG-935) Skewed join throws an exception when used with map keys

2009-09-01 Thread Sriranjan Manjunath (JIRA)
[ https://issues.apache.org/jira/browse/PIG-935?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Sriranjan Manjunath updated PIG-935: Status: Open (was: Patch Available) > Skewed join throws an exception when used with map keys

[jira] Commented: (PIG-935) Skewed join throws an exception when used with map keys

2009-09-01 Thread Hadoop QA (JIRA)
[ https://issues.apache.org/jira/browse/PIG-935?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12750256#action_12750256 ] Hadoop QA commented on PIG-935: --- -1 overall. Here are the results of testing the latest attachm

[jira] Commented: (PIG-935) Skewed join throws an exception when used with map keys

2009-09-01 Thread Sriranjan Manjunath (JIRA)
[ https://issues.apache.org/jira/browse/PIG-935?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12750297#action_12750297 ] Sriranjan Manjunath commented on PIG-935: - The unit tests are unrelated to my patch.