[jira] Updated: (MAHOUT-224) Dependency Cleanup

2009-12-22 Thread Sean Owen (JIRA)
Assignee: Drew Farris >Priority: Minor > Fix For: 0.3 > > Attachments: mahout-224-20091222.patch > > > In preparation for the binary release work described in MAHOUT-215, here's a > minor patch that does some some cleanup on th

[jira] Commented: (MAHOUT-224) Dependency Cleanup

2009-12-22 Thread Sean Owen (JIRA)
gt;Affects Versions: 0.2 >Reporter: Drew Farris >Assignee: Drew Farris >Priority: Minor > Attachments: mahout-224-20091222.patch > > > In preparation for the binary release work described in MAHOUT-215, here's a > minor patch that do

Re: floating equality

2009-12-22 Thread Benson Margulies
We've got things like FloatArrayList, which implement a binary search, which does equality. I can suppress them for the float/double cases. And don't ask me about boolean today. On Tue, Dec 22, 2009 at 12:37 PM, Sean Owen wrote: > Yes, is this exact-equality search even used? kill it if not. >

[jira] Updated: (MAHOUT-224) Dependency Cleanup

2009-12-22 Thread Drew Farris (JIRA)
s >Priority: Minor > Attachments: mahout-224-20091222.patch > > > In preparation for the binary release work described in MAHOUT-215, here's a > minor patch that does some some cleanup on the poms. > The hadoop and junit dependency versions are now esta

[jira] Updated: (MAHOUT-224) Dependency Cleanup

2009-12-22 Thread Drew Farris (JIRA)
Assignee: Drew Farris >Priority: Minor > Attachments: mahout-224-20091222.patch > > > In preparation for the binary release work described in MAHOUT-215, here's a > minor patch that does some some cleanup on the poms. > The hadoop and

[jira] Updated: (MAHOUT-224) Dependency Cleanup

2009-12-22 Thread Drew Farris (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-224?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Drew Farris updated MAHOUT-224: --- Attachment: mahout-224-20091222.patch updated to apply cleanly to r893260, junit now in test scope

[jira] Updated: (MAHOUT-224) Dependency Cleanup

2009-12-22 Thread Drew Farris (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-224?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Drew Farris updated MAHOUT-224: --- Attachment: (was: mahout-224-20091222.patch) > Dependency Clea

[jira] Updated: (MAHOUT-224) Dependency Cleanup

2009-12-22 Thread Drew Farris (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-224?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Drew Farris updated MAHOUT-224: --- Attachment: mahout-224-20091222.patch updated to apply cleanly to r893260, junit set to test scope

[jira] Updated: (MAHOUT-224) Dependency Cleanup

2009-12-22 Thread Drew Farris (JIRA)
Reporter: Drew Farris >Assignee: Drew Farris >Priority: Minor > Attachments: mahout-224-20091222.patch > > > In preparation for the binary release work described in MAHOUT-215, here's a > minor patch that does some some cleanup on the poms. > The

[jira] Updated: (MAHOUT-224) Dependency Cleanup

2009-12-22 Thread Drew Farris (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-224?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Drew Farris updated MAHOUT-224: --- Attachment: (was: mahout-224-20091222.patch) > Dependency Clea

[jira] Updated: (MAHOUT-224) Dependency Cleanup

2009-12-22 Thread Drew Farris (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-224?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Drew Farris updated MAHOUT-224: --- Attachment: mahout-224-20091222.patch updated to apply cleanly against latest rev 893260, junit now

[jira] Updated: (MAHOUT-224) Dependency Cleanup

2009-12-22 Thread Drew Farris (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-224?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Drew Farris updated MAHOUT-224: --- Attachment: (was: mahout-224.patch) > Dependency Cleanup > -- > >

[jira] Commented: (MAHOUT-103) Co-occurence based nearest neighbourhood

2009-12-22 Thread Sean Owen (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-103?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12793717#action_12793717 ] Sean Owen commented on MAHOUT-103: -- Happy for you to commit a work-in-progress there so we

Re: Proposed changed to Colt design for ArrayLists

2009-12-22 Thread Drew Farris
I agree that it makes sense to get rid of them. Auto-boxing/unboxing is really really slow, and as a result of extremely limited usefulness.

Re: floating equality

2009-12-22 Thread Sean Owen
Yes, is this exact-equality search even used? kill it if not. I'd not even add your variant unless there's a need. On Tue, Dec 22, 2009 at 5:17 PM, Benson Margulies wrote: > We've got binarySearch that search for doubles and floats without an > epsilon.  Does this bother sufficiently to change it

Re: Pom change disappeared?

2009-12-22 Thread Sean Owen
Hmm, I remember the patch failing to apply, then tried again, and seemed to work. Guess it did not take. Let me try to do it manually. On Tue, Dec 22, 2009 at 5:09 PM, Benson Margulies wrote: > The pom change to math from MAHOUT-226 seems to have gone missing. >

floating equality

2009-12-22 Thread Benson Margulies
We've got binarySearch that search for doubles and floats without an epsilon. Does this bother sufficiently to change it?

Pom change disappeared?

2009-12-22 Thread Benson Margulies
The pom change to math from MAHOUT-226 seems to have gone missing.

[jira] Commented: (MAHOUT-103) Co-occurence based nearest neighbourhood

2009-12-22 Thread Jake Mannix (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-103?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12793676#action_12793676 ] Jake Mannix commented on MAHOUT-103: I've actually got a bunch of variations of this in

Re: Proposed changed to Colt design for ArrayLists

2009-12-22 Thread Sean Owen
I don't think it's necessarily pointless, since it provides the most logical possible integration with standard library classes, and that could be useful. With auto-boxing/unboxing, it makes these things iterable with foreach, etc. But doing those sorts of things does defeat the purpose, probably,

Proposed changed to Colt design for ArrayLists

2009-12-22 Thread Benson Margulies
I've noticed Something Odd about the Colt design. For the PrimitiveArrayList classes, they are made to implement List over the corresponding capitalized type. E.g. AbstractIntList extends AbstractList. I think that this is confusing and pointless. Instead of a nice clean API that looks more or les

[jira] Commented: (MAHOUT-226) Velocity-based code generation support to support more primitive type collections

2009-12-22 Thread Benson Margulies (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-226?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12793634#action_12793634 ] Benson Margulies commented on MAHOUT-226: - Thanks. > Velocity-based code generatio

[jira] Updated: (MAHOUT-103) Co-occurence based nearest neighbourhood

2009-12-22 Thread Sean Owen (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-103?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Sean Owen updated MAHOUT-103: - Attachment: MAHOUT-103.patch > Co-occurence based nearest neighbourhood > ---

[jira] Commented: (MAHOUT-103) Co-occurence based nearest neighbourhood

2009-12-22 Thread Sean Owen (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-103?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12793631#action_12793631 ] Sean Owen commented on MAHOUT-103: -- Yep, fine by me. I think it would be far easier to un

[jira] Updated: (MAHOUT-226) Velocity-based code generation support to support more primitive type collections

2009-12-22 Thread Sean Owen (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-226?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Sean Owen updated MAHOUT-226: - Resolution: Fixed Fix Version/s: 0.3 Assignee: Benson Margulies Status: Resolve

[jira] Commented: (MAHOUT-103) Co-occurence based nearest neighbourhood

2009-12-22 Thread Ankur (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-103?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12793628#action_12793628 ] Ankur commented on MAHOUT-103: -- Evolving the code to integrate better with the existing stuff

[jira] Resolved: (MAHOUT-223) Infinite loop in Vector.haveSharedCells(Vector)

2009-12-22 Thread Sean Owen (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-223?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Sean Owen resolved MAHOUT-223. -- Resolution: Fixed Assignee: Sean Owen > Infinite loop in Vector.haveSharedCells(Vector) > ---

[jira] Commented: (MAHOUT-103) Co-occurence based nearest neighbourhood

2009-12-22 Thread Sean Owen (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-103?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12793617#action_12793617 ] Sean Owen commented on MAHOUT-103: -- My only significant concern is that this overlaps a lo

[jira] Resolved: (MAHOUT-202) Make Taste support HBase as data store

2009-12-22 Thread Sean Owen (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-202?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Sean Owen resolved MAHOUT-202. -- Resolution: Won't Fix > Make Taste support HBase as data store > --

[jira] Commented: (MAHOUT-202) Make Taste support HBase as data store

2009-12-22 Thread Sean Owen (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-202?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12793613#action_12793613 ] Sean Owen commented on MAHOUT-202: -- I'm going to shelve this as nobody is stepping up to i

[jira] Commented: (MAHOUT-223) Infinite loop in Vector.haveSharedCells(Vector)

2009-12-22 Thread Sean Owen (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-223?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12793612#action_12793612 ] Sean Owen commented on MAHOUT-223: -- Hearing no objections, seeing no current use of this,