[jira] Commented: (PIG-627) PERFORMANCE: multi-query optimization

2009-02-24 Thread Olga Natkovich (JIRA)
[ https://issues.apache.org/jira/browse/PIG-627?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12676507#action_12676507 ] Olga Natkovich commented on PIG-627: I committed the latest patch. Ran the unit tests and

[jira] Updated: (PIG-591) Error handling phase four

2009-02-24 Thread Santhosh Srinivasan (JIRA)
[ https://issues.apache.org/jira/browse/PIG-591?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Santhosh Srinivasan updated PIG-591: Attachment: Error_handling_phase4_1.patch Attached patch incorporates most of the review comme

[jira] Updated: (PIG-627) PERFORMANCE: multi-query optimization

2009-02-24 Thread Gunther Hagleitner (JIRA)
[ https://issues.apache.org/jira/browse/PIG-627?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Gunther Hagleitner updated PIG-627: --- Attachment: multiquery_0224.patch This patch includes the multiquery unit test cases. > PERFORM

[jira] Commented: (PIG-591) Error handling phase four

2009-02-24 Thread Santhosh Srinivasan (JIRA)
[ https://issues.apache.org/jira/browse/PIG-591?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12676456#action_12676456 ] Santhosh Srinivasan commented on PIG-591: - 1. The System.err.println has to be removed

[jira] Commented: (PIG-591) Error handling phase four

2009-02-24 Thread Pradeep Kamath (JIRA)
[ https://issues.apache.org/jira/browse/PIG-591?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12676399#action_12676399 ] Pradeep Kamath commented on PIG-591: Code review comments The patch looks good to go wit

Re: switching to different parser in Pig

2009-02-24 Thread Ted Dunning
Yes. And one thing I should have mentioned was Chris W's thoughts along the lines that it would be very nice to expose the logical plan to something like Cascading so that a global restructuring could be done across more than just Pig programs. It works the other way as well, with it becoming pos

Re: switching to different parser in Pig

2009-02-24 Thread Alan Gates
Sorry, after I sent that email yesterday I realized I was not very clear. I did not mean to imply that antlr didn't have good documentation or good error handling. What I wanted to say was we want all three of those things, and it didn't appear that antlr provided all three, since it does

[jira] Updated: (PIG-626) Statistics (records read by each mapper and reducer)

2009-02-24 Thread Shubham Chopra (JIRA)
[ https://issues.apache.org/jira/browse/PIG-626?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Shubham Chopra updated PIG-626: --- Attachment: pigStats.patch PigStats patch. > Statistics (records read by each mapper and reducer) > ---

[jira] Updated: (PIG-366) PigPen - Eclipse plugin for a graphical PigLatin editor

2009-02-24 Thread Shubham Chopra (JIRA)
[ https://issues.apache.org/jira/browse/PIG-366?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Shubham Chopra updated PIG-366: --- Attachment: PigPen.tgz Tar-ball containing the PigPen update-site. Untar it to a suitable location and

Re: switching to different parser in Pig

2009-02-24 Thread pi song
(1) Lack of good documentation which makes it hard to and time consuming to learn javacc and make changes to Pig grammar <== ANTLR is very very well documented. http://www.pragprog.com/titles/tpantlr/the-definitive-antlr-reference http://media.pragprog.com/titles/tpantlr/toc.pdf http://www.antlr.o