[jira] [Updated] (MAHOUT-1764) Mahout DSL for Flink: Add standard backend tests for Flink

2015-11-14 Thread Dmitriy Lyubimov (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1764?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Dmitriy Lyubimov updated MAHOUT-1764: - Sprint: Jan/Feb-2016 > Mahout DSL for Flink: Add standard backend tests for Fl

[jira] [Updated] (MAHOUT-1682) Create a documentation page for SPCA

2015-11-14 Thread Dmitriy Lyubimov (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1682?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Dmitriy Lyubimov updated MAHOUT-1682: - Sprint: Nov/Dec-2015 > Create a documentation page for S

[jira] [Updated] (MAHOUT-1790) SparkEngine nnz overflow resultSize when reducing.

2015-11-14 Thread Dmitriy Lyubimov (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1790?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Dmitriy Lyubimov updated MAHOUT-1790: - Sprint: Nov/Dec-2015 > SparkEngine nnz overflow resultSize when reduc

[jira] [Updated] (MAHOUT-1769) Incorrect documentation for collecting DRM to HDFS

2015-11-14 Thread Dmitriy Lyubimov (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1769?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Dmitriy Lyubimov updated MAHOUT-1769: - Sprint: Nov/Dec-2015 > Incorrect documentation for collecting DRM to H

[jira] [Updated] (MAHOUT-1779) Brief overview page for the Flink engine

2015-11-14 Thread Dmitriy Lyubimov (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1779?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Dmitriy Lyubimov updated MAHOUT-1779: - Sprint: Nov/Dec-2015 > Brief overview page for the Flink eng

[jira] [Updated] (MAHOUT-1763) A minor bug in Spark binding documentation

2015-11-14 Thread Dmitriy Lyubimov (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1763?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Dmitriy Lyubimov updated MAHOUT-1763: - Sprint: Nov/Dec-2015 > A minor bug in Spark binding documentat

[jira] [Updated] (MAHOUT-1786) Make classes implements Serializable for Spark 1.5+

2015-11-14 Thread Dmitriy Lyubimov (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1786?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Dmitriy Lyubimov updated MAHOUT-1786: - Sprint: Jan/Feb-2016 > Make classes implements Serializable for Spark

[jira] [Updated] (MAHOUT-1686) Create a documentattion page for ALS

2015-11-14 Thread Dmitriy Lyubimov (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1686?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Dmitriy Lyubimov updated MAHOUT-1686: - Sprint: Nov/Dec-2015 > Create a documentattion page for

[jira] [Updated] (MAHOUT-1700) OutOfMemory Problem in ABtDenseOutJob in Distributed SSVD

2015-11-14 Thread Dmitriy Lyubimov (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1700?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Dmitriy Lyubimov updated MAHOUT-1700: - Sprint: Jan/Feb-2016 > OutOfMemory Problem in ABtDenseOutJob in Distributed S

[jira] [Updated] (MAHOUT-1733) Move HDFSUtils to some common project

2015-11-14 Thread Dmitriy Lyubimov (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1733?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Dmitriy Lyubimov updated MAHOUT-1733: - Sprint: Nov/Dec-2015 (was: Sep/Oct-2015) > Move HDFSUtils to some common proj

[jira] [Updated] (MAHOUT-1755) Mahout DSL for Flink: Flush intermediate results to FS

2015-11-14 Thread Dmitriy Lyubimov (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1755?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Dmitriy Lyubimov updated MAHOUT-1755: - Sprint: Nov/Dec-2015 (was: Sep/Oct-2015) > Mahout DSL for Flink: Flush intermedi

[jira] [Updated] (MAHOUT-1748) Mahout DSL for Flink: switch to Flink Scala API

2015-11-14 Thread Dmitriy Lyubimov (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1748?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Dmitriy Lyubimov updated MAHOUT-1748: - Sprint: Nov/Dec-2015 (was: Sep/Oct-2015) > Mahout DSL for Flink: switch to Flink Sc

[jira] [Updated] (MAHOUT-1751) Mahout DSL for Flink: Implement AtA

2015-11-14 Thread Dmitriy Lyubimov (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1751?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Dmitriy Lyubimov updated MAHOUT-1751: - Sprint: Nov/Dec-2015 (was: Sep/Oct-2015) > Mahout DSL for Flink: Implement

[jira] [Updated] (MAHOUT-1570) Adding support for Apache Flink as a backend for the Mahout DSL

2015-11-14 Thread Dmitriy Lyubimov (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1570?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Dmitriy Lyubimov updated MAHOUT-1570: - Sprint: Nov/Dec-2015 (was: Sep/Oct-2015) > Adding support for Apache Flink as a back

[jira] [Updated] (MAHOUT-1747) Mahout DSL for Flink: add support for different types of indexes (String, long, etc)

2015-11-14 Thread Dmitriy Lyubimov (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1747?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Dmitriy Lyubimov updated MAHOUT-1747: - Sprint: Nov/Dec-2015 (was: Sep/Oct-2015) > Mahout DSL for Flink: add support

[jira] [Updated] (MAHOUT-1750) Mahout DSL for Flink: Implement ABt

2015-11-14 Thread Dmitriy Lyubimov (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1750?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Dmitriy Lyubimov updated MAHOUT-1750: - Sprint: Nov/Dec-2015 (was: Sep/Oct-2015) > Mahout DSL for Flink: Implement

[jira] [Updated] (MAHOUT-1710) Mahout DSL for Flink: implement right in-core matrix multiplication

2015-11-14 Thread Dmitriy Lyubimov (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1710?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Dmitriy Lyubimov updated MAHOUT-1710: - Sprint: Nov/Dec-2015 (was: Sep/Oct-2015) > Mahout DSL for Flink: implement right

[jira] [Updated] (MAHOUT-1709) Mahout DSL for Flink: implement slicing

2015-11-14 Thread Dmitriy Lyubimov (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1709?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Dmitriy Lyubimov updated MAHOUT-1709: - Sprint: Nov/Dec-2015 (was: Sep/Oct-2015) > Mahout DSL for Flink: implement slic

[jira] [Updated] (MAHOUT-1712) Mahout DSL for Flink: implement operators At, Ax, Atx

2015-11-14 Thread Dmitriy Lyubimov (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1712?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Dmitriy Lyubimov updated MAHOUT-1712: - Sprint: Nov/Dec-2015 (was: Sep/Oct-2015) > Mahout DSL for Flink: implement operators

[jira] [Updated] (MAHOUT-1749) Mahout DSL for Flink: Implement Atx

2015-11-14 Thread Dmitriy Lyubimov (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1749?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Dmitriy Lyubimov updated MAHOUT-1749: - Sprint: Nov/Dec-2015 (was: Sep/Oct-2015) > Mahout DSL for Flink: Implement

[jira] [Updated] (MAHOUT-1701) Mahout DSL for Flink: implement AtB ABt and AtA operators

2015-11-14 Thread Dmitriy Lyubimov (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1701?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Dmitriy Lyubimov updated MAHOUT-1701: - Sprint: Nov/Dec-2015 (was: Sep/Oct-2015) > Mahout DSL for Flink: implement AtB ABt

[jira] [Updated] (MAHOUT-1734) Mahout DSL for Flink: implement I/O

2015-11-14 Thread Dmitriy Lyubimov (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1734?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Dmitriy Lyubimov updated MAHOUT-1734: - Sprint: Nov/Dec-2015 (was: Sep/Oct-2015) > Mahout DSL for Flink: implement

[jira] [Updated] (MAHOUT-1711) Mahout DSL for Flink: implement broadcasting

2015-11-14 Thread Dmitriy Lyubimov (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1711?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Dmitriy Lyubimov updated MAHOUT-1711: - Sprint: Nov/Dec-2015 (was: Sep/Oct-2015) > Mahout DSL for Flink: implement broadcast

[jira] [Updated] (MAHOUT-1765) Mahout DSL for Flink: Add some documentation about Flink backend

2015-11-14 Thread Dmitriy Lyubimov (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1765?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Dmitriy Lyubimov updated MAHOUT-1765: - Sprint: Nov/Dec-2015 (was: Sep/Oct-2015) > Mahout DSL for Flink: Add some documentat

[jira] [Updated] (MAHOUT-1702) Mahout DSL for Flink: implement element-wise operators

2015-11-14 Thread Dmitriy Lyubimov (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1702?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Dmitriy Lyubimov updated MAHOUT-1702: - Sprint: Nov/Dec-2015 (was: Sep/Oct-2015) > Mahout DSL for Flink: implement element-w

[jira] [Updated] (MAHOUT-1703) Mahout DSL for Flink: implement cbind and rbind

2015-11-14 Thread Dmitriy Lyubimov (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1703?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Dmitriy Lyubimov updated MAHOUT-1703: - Sprint: Nov/Dec-2015 (was: Sep/Oct-2015) > Mahout DSL for Flink: implement cbind

[jira] [Commented] (MAHOUT-1763) A minor bug in Spark binding documentation

2015-11-09 Thread Dmitriy Lyubimov (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1763?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14997236#comment-14997236 ] Dmitriy Lyubimov commented on MAHOUT-1763: -- maybe we can retire the whole

Re: [VOTE] Apache Mahout 0.11.1 Release Candidate

2015-11-06 Thread Dmitriy Lyubimov
argh bummer. On Fri, Nov 6, 2015 at 4:01 PM, Suneel Marthi wrote: > Thanks. We have 3 +1 votes and no -1s. > > This release has passed and the Voting is officially closed, will send an > announcement out when the release has been finalized. > > Thanks again. > > On Fri, Nov 6, 2015 at 5:57 PM, A

Re: Question on how and should the Scala code change from => to ⇒ symbol?

2015-11-06 Thread Dmitriy Lyubimov
like i said, only if i happened to make a substantial change to a file. On Fri, Nov 6, 2015 at 3:10 PM, Dmitriy Lyubimov wrote: > find-and-replace in idea :) > > On Fri, Nov 6, 2015 at 2:40 PM, Henry Saputra > wrote: > >> Hi Dmitriy, >> >> Thanks for the reply.

Re: Question on how and should the Scala code change from => to ⇒ symbol?

2015-11-06 Thread Dmitriy Lyubimov
find-and-replace in idea :) On Fri, Nov 6, 2015 at 2:40 PM, Henry Saputra wrote: > Hi Dmitriy, > > Thanks for the reply. So were you doing it manually or did you use > tools to convert it as part of commit or build flow? > > - Henry > > On Fri, Nov 6, 2015 at 2:08 PM, D

Re: Question on how and should the Scala code change from => to ⇒ symbol?

2015-11-06 Thread Dmitriy Lyubimov
We, well, I was trying to migrate to the unicode one. Perhaps a bit unilaterally, simply because that's how I have been writing the rest of my code for the past couple years. But of course I did that on occasional basis. The rule I was following was on the file uniformity basis. If I replace one in

[jira] [Comment Edited] (MAHOUT-1700) OutOfMemory Problem in ABtDenseOutJob in Distributed SSVD

2015-11-04 Thread Dmitriy Lyubimov (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1700?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14990902#comment-14990902 ] Dmitriy Lyubimov edited comment on MAHOUT-1700 at 11/5/15 1:2

[jira] [Commented] (MAHOUT-1700) OutOfMemory Problem in ABtDenseOutJob in Distributed SSVD

2015-11-04 Thread Dmitriy Lyubimov (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1700?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14990902#comment-14990902 ] Dmitriy Lyubimov commented on MAHOUT-1700: -- i'd rather address this

[jira] [Commented] (MAHOUT-1682) Create a documentation page for SPCA

2015-11-04 Thread Dmitriy Lyubimov (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1682?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14990882#comment-14990882 ] Dmitriy Lyubimov commented on MAHOUT-1682: -- http://mahout.apache.org/users

[jira] [Commented] (MAHOUT-1781) Dense matrix view multiplication is 4x slower than non-view one

2015-10-25 Thread Dmitriy Lyubimov (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1781?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14973508#comment-14973508 ] Dmitriy Lyubimov commented on MAHOUT-1781: -- {code:title=test} test("

[jira] [Updated] (MAHOUT-1774) Enable maven compilation with JDK 1.8

2015-10-25 Thread Dmitriy Lyubimov (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1774?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Dmitriy Lyubimov updated MAHOUT-1774: - Resolution: Fixed Status: Resolved (was: Patch Available) > Enable ma

[jira] [Updated] (MAHOUT-1781) Dense matrix view multiplication is 4x slower than non-view one

2015-10-25 Thread Dmitriy Lyubimov (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1781?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Dmitriy Lyubimov updated MAHOUT-1781: - Sprint: Nov/Dec-2015 > Dense matrix view multiplication is 4x slower than non-view

[jira] [Created] (MAHOUT-1781) Dense matrix view multiplication is 4x slower than non-view one

2015-10-25 Thread Dmitriy Lyubimov (JIRA)
Dmitriy Lyubimov created MAHOUT-1781: Summary: Dense matrix view multiplication is 4x slower than non-view one Key: MAHOUT-1781 URL: https://issues.apache.org/jira/browse/MAHOUT-1781 Project

[jira] [Updated] (MAHOUT-1733) Move HDFSUtils to some common project

2015-10-23 Thread Dmitriy Lyubimov (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1733?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Dmitriy Lyubimov updated MAHOUT-1733: - Sprint: Sep/Oct-2015 > Move HDFSUtils to some common proj

[jira] [Updated] (MAHOUT-1774) Enable maven compilation with JDK 1.8

2015-10-23 Thread Dmitriy Lyubimov (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1774?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Dmitriy Lyubimov updated MAHOUT-1774: - Status: Patch Available (was: Open) > Enable maven compilation with JDK

[jira] [Updated] (MAHOUT-1750) Mahout DSL for Flink: Implement ABt

2015-10-23 Thread Dmitriy Lyubimov (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1750?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Dmitriy Lyubimov updated MAHOUT-1750: - Assignee: Alexey Grigorev > Mahout DSL for Flink: Implement

[jira] [Updated] (MAHOUT-1751) Mahout DSL for Flink: Implement AtA

2015-10-23 Thread Dmitriy Lyubimov (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1751?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Dmitriy Lyubimov updated MAHOUT-1751: - Assignee: Alexey Grigorev > Mahout DSL for Flink: Implement

[jira] [Updated] (MAHOUT-1748) Mahout DSL for Flink: switch to Flink Scala API

2015-10-23 Thread Dmitriy Lyubimov (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1748?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Dmitriy Lyubimov updated MAHOUT-1748: - Assignee: Alexey Grigorev > Mahout DSL for Flink: switch to Flink Scala

[jira] [Updated] (MAHOUT-1747) Mahout DSL for Flink: add support for different types of indexes (String, long, etc)

2015-10-23 Thread Dmitriy Lyubimov (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1747?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Dmitriy Lyubimov updated MAHOUT-1747: - Assignee: Alexey Grigorev > Mahout DSL for Flink: add support for different types

[jira] [Updated] (MAHOUT-1749) Mahout DSL for Flink: Implement Atx

2015-10-23 Thread Dmitriy Lyubimov (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1749?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Dmitriy Lyubimov updated MAHOUT-1749: - Assignee: Alexey Grigorev > Mahout DSL for Flink: Implement

[jira] [Updated] (MAHOUT-1755) Mahout DSL for Flink: Flush intermediate results to FS

2015-10-23 Thread Dmitriy Lyubimov (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1755?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Dmitriy Lyubimov updated MAHOUT-1755: - Assignee: Alexey Grigorev > Mahout DSL for Flink: Flush intermediate results to

[jira] [Updated] (MAHOUT-1751) Mahout DSL for Flink: Implement AtA

2015-10-23 Thread Dmitriy Lyubimov (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1751?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Dmitriy Lyubimov updated MAHOUT-1751: - Sprint: Sep/Oct-2015 > Mahout DSL for Flink: Implement

[jira] [Updated] (MAHOUT-1748) Mahout DSL for Flink: switch to Flink Scala API

2015-10-23 Thread Dmitriy Lyubimov (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1748?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Dmitriy Lyubimov updated MAHOUT-1748: - Sprint: Sep/Oct-2015 > Mahout DSL for Flink: switch to Flink Scala

[jira] [Updated] (MAHOUT-1747) Mahout DSL for Flink: add support for different types of indexes (String, long, etc)

2015-10-23 Thread Dmitriy Lyubimov (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1747?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Dmitriy Lyubimov updated MAHOUT-1747: - Sprint: Sep/Oct-2015 > Mahout DSL for Flink: add support for different types of inde

[jira] [Updated] (MAHOUT-1750) Mahout DSL for Flink: Implement ABt

2015-10-23 Thread Dmitriy Lyubimov (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1750?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Dmitriy Lyubimov updated MAHOUT-1750: - Sprint: Sep/Oct-2015 > Mahout DSL for Flink: Implement

[jira] [Updated] (MAHOUT-1749) Mahout DSL for Flink: Implement Atx

2015-10-23 Thread Dmitriy Lyubimov (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1749?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Dmitriy Lyubimov updated MAHOUT-1749: - Sprint: Sep/Oct-2015 > Mahout DSL for Flink: Implement

[jira] [Updated] (MAHOUT-1755) Mahout DSL for Flink: Flush intermediate results to FS

2015-10-23 Thread Dmitriy Lyubimov (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1755?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Dmitriy Lyubimov updated MAHOUT-1755: - Sprint: Sep/Oct-2015 > Mahout DSL for Flink: Flush intermediate results to

[jira] [Resolved] (MAHOUT-1691) iterable of vectors to matrix

2015-10-22 Thread Dmitriy Lyubimov (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1691?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Dmitriy Lyubimov resolved MAHOUT-1691. -- Resolution: Not A Problem > iterable of vectors to mat

[jira] [Commented] (MAHOUT-1570) Adding support for Apache Flink as a backend for the Mahout DSL

2015-10-20 Thread Dmitriy Lyubimov (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1570?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14965395#comment-14965395 ] Dmitriy Lyubimov commented on MAHOUT-1570: -- sorry. here is the gist lin

Re: [jira] [Commented] (MAHOUT-1570) Adding support for Apache Flink as a backend for the Mahout DSL

2015-10-08 Thread Dmitriy Lyubimov
ok hopefully i can look over this on weekend. yes, if tests do not pass, probably it is easier to remove the base class from declaration that contains the standard tests, for now. On Tue, Oct 6, 2015 at 10:53 AM, ASF GitHub Bot (JIRA) wrote: > > [ > https://issues.apache.org/jira/browse/MAH

Re: Algebraic Classifiers

2015-09-29 Thread Dmitriy Lyubimov
ditions should be made, I'm open in terms of > suggestions and I'd love to discuss the matter further. Per your point > about low-level speedups, unfortunately I'm not a JVM expert so I probably > couldn't help too much on that front. > > - Alex > On Sep 14, 2015 2:00 PM, &q

Re: Enabling compilation for java 1.8

2015-09-29 Thread Dmitriy Lyubimov
t; On Tue, Sep 29, 2015 at 9:26 PM, Dmitriy Lyubimov > wrote: > > > I see compilation with jdk 1.8 is prohibited, 1.7 only. > > > > I assume it is ok if I enable 1.8 compilation? > > >

[jira] [Updated] (MAHOUT-1774) Enable maven compilation with JDK 1.8

2015-09-29 Thread Dmitriy Lyubimov (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1774?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Dmitriy Lyubimov updated MAHOUT-1774: - Assignee: Dmitriy Lyubimov > Enable maven compilation with JDK

Re: Algebraic Classifiers

2015-09-29 Thread Dmitriy Lyubimov
Congratulations, by the way!. On Tue, Sep 29, 2015 at 3:14 PM, Dmitriy Lyubimov wrote: > as far as i understand, the flexibility idea there is to use streaming > processing like what author calls foldable functor. Is that what you want > to do? Do you want to repeat that functional AP

[jira] [Updated] (MAHOUT-1765) Mahout DSL for Flink: Add some documentation about Flink backend

2015-09-29 Thread Dmitriy Lyubimov (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1765?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Dmitriy Lyubimov updated MAHOUT-1765: - Sprint: Sep/Oct-2015 > Mahout DSL for Flink: Add some documentation about Flink back

[jira] [Updated] (MAHOUT-1708) Replace Google/Guava in mahout-math and mahout-hdfs

2015-09-29 Thread Dmitriy Lyubimov (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1708?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Dmitriy Lyubimov updated MAHOUT-1708: - Sprint: (was: Sep/Oct-2015) > Replace Google/Guava in mahout-math and mahout-h

[jira] [Updated] (MAHOUT-1712) Mahout DSL for Flink: implement operators At, Ax, Atx

2015-09-29 Thread Dmitriy Lyubimov (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1712?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Dmitriy Lyubimov updated MAHOUT-1712: - Sprint: Sep/Oct-2015 > Mahout DSL for Flink: implement operators At, Ax,

[jira] [Updated] (MAHOUT-1733) Move HDFSUtils to some common project

2015-09-29 Thread Dmitriy Lyubimov (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1733?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Dmitriy Lyubimov updated MAHOUT-1733: - Sprint: Sep/Oct-2015 > Move HDFSUtils to some common proj

[jira] [Updated] (MAHOUT-1733) Move HDFSUtils to some common project

2015-09-29 Thread Dmitriy Lyubimov (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1733?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Dmitriy Lyubimov updated MAHOUT-1733: - Sprint: (was: Sep/Oct-2015) > Move HDFSUtils to some common proj

[jira] [Updated] (MAHOUT-1570) Adding support for Apache Flink as a backend for the Mahout DSL

2015-09-29 Thread Dmitriy Lyubimov (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1570?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Dmitriy Lyubimov updated MAHOUT-1570: - Sprint: Sep/Oct-2015 > Adding support for Apache Flink as a backend for the Mahout

[jira] [Updated] (MAHOUT-1708) Replace Google/Guava in mahout-math and mahout-hdfs

2015-09-29 Thread Dmitriy Lyubimov (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1708?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Dmitriy Lyubimov updated MAHOUT-1708: - Sprint: Sep/Oct-2015 > Replace Google/Guava in mahout-math and mahout-h

[jira] [Updated] (MAHOUT-1702) Mahout DSL for Flink: implement element-wise operators

2015-09-29 Thread Dmitriy Lyubimov (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1702?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Dmitriy Lyubimov updated MAHOUT-1702: - Sprint: Sep/Oct-2015 > Mahout DSL for Flink: implement element-wise operat

[jira] [Updated] (MAHOUT-1709) Mahout DSL for Flink: implement slicing

2015-09-29 Thread Dmitriy Lyubimov (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1709?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Dmitriy Lyubimov updated MAHOUT-1709: - Sprint: Sep/Oct-2015 > Mahout DSL for Flink: implement slic

[jira] [Updated] (MAHOUT-1734) Mahout DSL for Flink: implement I/O

2015-09-29 Thread Dmitriy Lyubimov (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1734?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Dmitriy Lyubimov updated MAHOUT-1734: - Sprint: Sep/Oct-2015 > Mahout DSL for Flink: implement

[jira] [Updated] (MAHOUT-1711) Mahout DSL for Flink: implement broadcasting

2015-09-29 Thread Dmitriy Lyubimov (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1711?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Dmitriy Lyubimov updated MAHOUT-1711: - Sprint: Sep/Oct-2015 > Mahout DSL for Flink: implement broadcast

[jira] [Updated] (MAHOUT-1710) Mahout DSL for Flink: implement right in-core matrix multiplication

2015-09-29 Thread Dmitriy Lyubimov (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1710?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Dmitriy Lyubimov updated MAHOUT-1710: - Sprint: Sep/Oct-2015 > Mahout DSL for Flink: implement right in-core mat

[jira] [Updated] (MAHOUT-1701) Mahout DSL for Flink: implement AtB ABt and AtA operators

2015-09-29 Thread Dmitriy Lyubimov (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1701?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Dmitriy Lyubimov updated MAHOUT-1701: - Sprint: Sep/Oct-2015 > Mahout DSL for Flink: implement AtB ABt and AtA operat

[jira] [Updated] (MAHOUT-1774) Enable maven compilation with JDK 1.8

2015-09-29 Thread Dmitriy Lyubimov (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1774?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Dmitriy Lyubimov updated MAHOUT-1774: - Sprint: Fall-2016 > Enable maven compilation with JDK

[jira] [Updated] (MAHOUT-1703) Mahout DSL for Flink: implement cbind and rbind

2015-09-29 Thread Dmitriy Lyubimov (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1703?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Dmitriy Lyubimov updated MAHOUT-1703: - Sprint: Fall-2016 > Mahout DSL for Flink: implement cbind and rb

[jira] [Created] (MAHOUT-1774) Enable maven compilation with JDK 1.8

2015-09-29 Thread Dmitriy Lyubimov (JIRA)
Dmitriy Lyubimov created MAHOUT-1774: Summary: Enable maven compilation with JDK 1.8 Key: MAHOUT-1774 URL: https://issues.apache.org/jira/browse/MAHOUT-1774 Project: Mahout Issue Type

Enabling compilation for java 1.8

2015-09-29 Thread Dmitriy Lyubimov
I see compilation with jdk 1.8 is prohibited, 1.7 only. I assume it is ok if I enable 1.8 compilation?

Re: Flink backend

2015-09-29 Thread Dmitriy Lyubimov
squashed :) > > On 29 September 2015 at 20:10, Dmitriy Lyubimov wrote: > > > i think it makes sense to to start splitting this big work into a few > pull > > requests. > > > > One inconvenience for you would be if we merge your branch into master, > we > > w

Re: Flink backend

2015-09-29 Thread Dmitriy Lyubimov
i think it makes sense to to start splitting this big work into a few pull requests. One inconvenience for you would be if we merge your branch into master, we will squash it -- so you will have to start off a new PR branch after that. Is that ok with you? On Tue, Sep 29, 2015 at 5:53 AM, Alexey

Re: [jira] [Commented] (MAHOUT-1765) Mahout DSL for Flink: Add some documentation about Flink backend

2015-09-25 Thread Dmitriy Lyubimov
this is great milestone. so are more involved tests like dssvd and dspca passing for Flink now? On Fri, Sep 25, 2015 at 8:41 AM, Alexey Grigorev (JIRA) wrote: > > [ > https://issues.apache.org/jira/browse/MAHOUT-1765?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focus

Re: Algebraic Classifiers

2015-09-14 Thread Dmitriy Lyubimov
some significant time commitment IMO. On Mon, Sep 14, 2015 at 10:41 AM, Dmitriy Lyubimov wrote: > Alex, > > so these papers seem to mainly show adaptation of different algorithms to > a monoid architecture, i.e. online training (or parallel online training). > Although IM

Re: Algebraic Classifiers

2015-09-14 Thread Dmitriy Lyubimov
e: > > > > > Hi Dmitriy, > > > > > > That sounds more than reasonable - take as much time as you need. I'll > > be > > > away for the next two weeks anyway so I won't be able to start working > on > > > this until I get back shou

Re: Algebraic Classifiers

2015-09-04 Thread Dmitriy Lyubimov
Alex, can you give us a week or so to look it over? We have been discussing for a while hyperparameter fitting approaches and it is fairly high on our roadmap (crossvalidation is of course an important element of it). We need to figure how it may fit together; but don't get discouraged if we don'

[jira] [Commented] (MAHOUT-1765) Mahout DSL for Flink: Add some documentation about Flink backend

2015-09-01 Thread Dmitriy Lyubimov (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1765?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14725715#comment-14725715 ] Dmitriy Lyubimov commented on MAHOUT-1765: -- This is pretty cool . So it l

[jira] [Updated] (MAHOUT-1765) Mahout DSL for Flink: Add some documentation about Flink backend

2015-09-01 Thread Dmitriy Lyubimov (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1765?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Dmitriy Lyubimov updated MAHOUT-1765: - Assignee: Alexey Grigorev > Mahout DSL for Flink: Add some documentation about Fl

Re: [jira] [Created] (MAHOUT-1769) Incorrect documentation for collecting DRM to HDFS

2015-08-17 Thread Dmitriy Lyubimov
This is outdated. On Mon, Aug 17, 2015 at 6:23 AM, Sergey Tryuber (JIRA) wrote: > Sergey Tryuber created MAHOUT-1769: > -- > > Summary: Incorrect documentation for collecting DRM to HDFS > Key: MAHOUT-1769 > URL:

Re: Time Series Stuff

2015-08-14 Thread Dmitriy Lyubimov
Not that I know of. would be nice to have. On Fri, Aug 14, 2015 at 4:42 PM, Nick Kolegraff wrote: > Hey Mahouts, > Looking for some time series analysis stuff I can use in mahout. I don't > see much, other than this legacy HMM stuff. > > https://mahout.apache.org/users/classification/hidden-mar

Re: [jira] [Created] (MAHOUT-1766) Increase default PermGen size for spark-shell

2015-08-13 Thread Dmitriy Lyubimov
yes i observed that too. however, it is a parameter of a specific job (and spark version, perhaps). toy-ish problems do not cause that happen. so the idea was that MAHOUT-OPTS should be one place to adjust it (along with other gen sizes) to fit a particular purpose. On Thu, Aug 13, 2015 at 8:42 A

Re: [jira] [Created] (MAHOUT-1763) A minor bug in Spark binding documentation

2015-08-11 Thread Dmitriy Lyubimov
nice, thanks. On Tue, Aug 11, 2015 at 5:22 AM, Sergey Tryuber (JIRA) wrote: > Sergey Tryuber created MAHOUT-1763: > -- > > Summary: A minor bug in Spark binding documentation > Key: MAHOUT-1763 > URL: https://issu

Re: [jira] [Created] (MAHOUT-1762) Pick up $SPARK_HOME/conf/spark-defaults.conf on startup

2015-08-10 Thread Dmitriy Lyubimov
This is very reasonable. Please feel free to do a PR to this Jira. Please put MAHOUT-1762 in the description of the PR. It is quite ok to PR a WIP. On Mon, Aug 10, 2015 at 8:18 AM, Sergey Tryuber (JIRA) wrote: > Sergey Tryuber created MAHOUT-1762: > -- > >

Re: Mahout -0.10.2 & 0.11.0 releases

2015-07-31 Thread Dmitriy Lyubimov
l version already.. will double check.. > > > > > > On 07/31/2015 05:18 PM, Dmitriy Lyubimov wrote: > > > >> And the shell! :) > >> > >> > >> On Fri, Jul 31, 2015 at 2:17 PM, Andrew Palumbo > >> wrote: > >> > >> Can

Re: Mahout -0.10.2 & 0.11.0 releases

2015-07-31 Thread Dmitriy Lyubimov
uneel Marthi wrote: > >> Very well, 0.10.x is officially frozen in prep for a release this weekend; >> will send out a notification once the Release Candidate is available. >> >> On Fri, Jul 31, 2015 at 5:13 PM, Dmitriy Lyubimov >> wrote: >> >> not from me. >&g

Re: Mahout -0.10.2 & 0.11.0 releases

2015-07-31 Thread Dmitriy Lyubimov
gt; are > > > any pending checkins for 0.10.2; otherwise 0.10.2 branch is officially > > now > > > frozen. > > > > > > > > > On Fri, Jul 31, 2015 at 4:57 PM, Dmitriy Lyubimov > > > wrote: > > > > > > > cb69

Re: Mahout -0.10.2 & 0.11.0 releases

2015-07-31 Thread Dmitriy Lyubimov
g i sent before. On Fri, Jul 31, 2015 at 1:53 PM, Dmitriy Lyubimov wrote: > changelog for 0.10.2 > > /projects/oracle/mahout$ git log mahout-0.10.1.. --oneline > 7f321e0 MAHOUT-1757:Small fix in spca formula, this closes Mahout#152 > 2eb30f4 MAHOUT-1756:Missing +=: and *=: op

Re: Mahout -0.10.2 & 0.11.0 releases

2015-07-31 Thread Dmitriy Lyubimov
changelog for 0.10.2 /projects/oracle/mahout$ git log mahout-0.10.1.. --oneline 7f321e0 MAHOUT-1757:Small fix in spca formula, this closes Mahout#152 2eb30f4 MAHOUT-1756:Missing +=: and *=: operators on vectors, closes#153 942c8e1 (NOJIRA) Bump version to 0.10.2 and check for spark.executor.memor

Re: Wiki Examples

2015-07-30 Thread Dmitriy Lyubimov
This seems like leftover page after cms migration. It points to wiki resources which is no longer used. But i think most of this stuff can be found in the cms menu of the site now. On Jul 30, 2015 4:58 AM, "Nikolis Galerakis" wrote: > Hello > > I just want to ask you why many resources linked in

Re: Jenkins

2015-07-21 Thread Dmitriy Lyubimov
i think jenkins is only doing master. On Tue, Jul 21, 2015 at 10:56 AM, Pat Ferrel wrote: > Is Jenkins building 0.10.x ? I see only 11.0 snapshot. >

Re: [jira] [Updated] (MAHOUT-1758) mahout spark-shell - get illegal acces error at startup

2015-07-17 Thread Dmitriy Lyubimov
we don't support spark 1.4 yet. 0.10.x branch is compatible with spark 0.9..1.2 and 0.11.0 (master) is compatible with 1.3. I don't think anyone yet looked at 1.4. So, ok, we can start working on this with this issue. thank you. On Fri, Jul 17, 2015 at 2:29 PM, JP Bordenave (JIRA) wrote: > >

Re: 11 vs 10.x

2015-07-17 Thread Dmitriy Lyubimov
we are still at 10.2 On Fri, Jul 17, 2015 at 10:14 AM, Pat Ferrel wrote: > We’re planning a 10.3 release I guess? > > I’m about to push some small changes to master for 11.x should I also push > to 10.3? > > The most significant change is an optimization using drm.par(auto=true) > which speeds u

Re: 11 vs 10.x

2015-07-17 Thread Dmitriy Lyubimov
l 17, 2015 at 11:46 AM, Dmitriy Lyubimov wrote: > we are still at 10.2 > > On Fri, Jul 17, 2015 at 10:14 AM, Pat Ferrel > wrote: > >> We’re planning a 10.3 release I guess? >> >> I’m about to push some small changes to master for 11.x should I also >> push

[jira] [Assigned] (MAHOUT-1570) Adding support for Apache Flink as a backend for the Mahout DSL

2015-07-16 Thread Dmitriy Lyubimov (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1570?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Dmitriy Lyubimov reassigned MAHOUT-1570: Assignee: Alexey Grigorev (was: Suneel Marthi) > Adding support for Apache Fl

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