[jira] [Updated] (MAHOUT-1717) allreduceBlock operator api and Spark implementation

2015-06-08 Thread Dmitriy Lyubimov (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1717?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Dmitriy Lyubimov updated MAHOUT-1717: - Status: Patch Available (was: Open) > allreduceBlock operator api and Spark implementati

[jira] [Updated] (MAHOUT-1717) allreduceBlock operator api and Spark implementation

2015-06-08 Thread Dmitriy Lyubimov (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1717?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Dmitriy Lyubimov updated MAHOUT-1717: - Summary: allreduceBlock operator api and Spark implementation (was: allReduce operator a

[jira] [Updated] (MAHOUT-1729) Straighten out behavior of Matrix.iterator() and iterateNonEmpty()

2015-06-08 Thread Dmitriy Lyubimov (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1729?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Dmitriy Lyubimov updated MAHOUT-1729: - Summary: Straighten out behavior of Matrix.iterator() and iterateNonEmpty() (was: Straig

[jira] [Created] (MAHOUT-1732) Native support for kryo serialization of tensor types.

2015-06-02 Thread Dmitriy Lyubimov (JIRA)
Dmitriy Lyubimov created MAHOUT-1732: Summary: Native support for kryo serialization of tensor types. Key: MAHOUT-1732 URL: https://issues.apache.org/jira/browse/MAHOUT-1732 Project: Mahout

[jira] [Created] (MAHOUT-1731) Deprecate SparseColumnMatrix.

2015-06-02 Thread Dmitriy Lyubimov (JIRA)
Dmitriy Lyubimov created MAHOUT-1731: Summary: Deprecate SparseColumnMatrix. Key: MAHOUT-1731 URL: https://issues.apache.org/jira/browse/MAHOUT-1731 Project: Mahout Issue Type: Improvemen

[jira] [Created] (MAHOUT-1730) new mutable transposition view for in-core matrices.

2015-06-02 Thread Dmitriy Lyubimov (JIRA)
Dmitriy Lyubimov created MAHOUT-1730: Summary: new mutable transposition view for in-core matrices. Key: MAHOUT-1730 URL: https://issues.apache.org/jira/browse/MAHOUT-1730 Project: Mahout

[jira] [Created] (MAHOUT-1729) Straighen out behavior of Matrix.iterator() and iterateNonEmpty()

2015-06-02 Thread Dmitriy Lyubimov (JIRA)
Dmitriy Lyubimov created MAHOUT-1729: Summary: Straighen out behavior of Matrix.iterator() and iterateNonEmpty() Key: MAHOUT-1729 URL: https://issues.apache.org/jira/browse/MAHOUT-1729 Project: Ma

[jira] [Updated] (MAHOUT-1728) in-core functional assignments

2015-06-02 Thread Dmitriy Lyubimov (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1728?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Dmitriy Lyubimov updated MAHOUT-1728: - Description: in-core functional assignments (for vector and matrices) mxA := { (x) => x

[jira] [Created] (MAHOUT-1728) in-core functional assignments

2015-06-02 Thread Dmitriy Lyubimov (JIRA)
Dmitriy Lyubimov created MAHOUT-1728: Summary: in-core functional assignments Key: MAHOUT-1728 URL: https://issues.apache.org/jira/browse/MAHOUT-1728 Project: Mahout Issue Type: Improveme

[jira] [Created] (MAHOUT-1727) Elementwise analogues of scala.math functions for tensor types

2015-06-02 Thread Dmitriy Lyubimov (JIRA)
Dmitriy Lyubimov created MAHOUT-1727: Summary: Elementwise analogues of scala.math functions for tensor types Key: MAHOUT-1727 URL: https://issues.apache.org/jira/browse/MAHOUT-1727 Project: Mahou

[jira] [Commented] (MAHOUT-1726) R-like vector concatenation operator

2015-06-02 Thread Dmitriy Lyubimov (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1726?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14569984#comment-14569984 ] Dmitriy Lyubimov commented on MAHOUT-1726: -- actually, the cumulative patch lacks

[jira] [Created] (MAHOUT-1726) R-like vector concatenation operator

2015-06-02 Thread Dmitriy Lyubimov (JIRA)
Dmitriy Lyubimov created MAHOUT-1726: Summary: R-like vector concatenation operator Key: MAHOUT-1726 URL: https://issues.apache.org/jira/browse/MAHOUT-1726 Project: Mahout Issue Type: Im

[jira] [Created] (MAHOUT-1725) elementwise power operator ^

2015-06-02 Thread Dmitriy Lyubimov (JIRA)
Dmitriy Lyubimov created MAHOUT-1725: Summary: elementwise power operator ^ Key: MAHOUT-1725 URL: https://issues.apache.org/jira/browse/MAHOUT-1725 Project: Mahout Issue Type: Improvement

[jira] [Created] (MAHOUT-1724) Optimizations of matrix-matrix in-core multiplication based on structural flavors

2015-06-02 Thread Dmitriy Lyubimov (JIRA)
Dmitriy Lyubimov created MAHOUT-1724: Summary: Optimizations of matrix-matrix in-core multiplication based on structural flavors Key: MAHOUT-1724 URL: https://issues.apache.org/jira/browse/MAHOUT-1724

[jira] [Created] (MAHOUT-1723) Optional structural "flavor" abstraction for in-core matrices.

2015-06-02 Thread Dmitriy Lyubimov (JIRA)
Dmitriy Lyubimov created MAHOUT-1723: Summary: Optional structural "flavor" abstraction for in-core matrices. Key: MAHOUT-1723 URL: https://issues.apache.org/jira/browse/MAHOUT-1723 Project: Mahou

[jira] [Created] (MAHOUT-1722) DRM row sampling api

2015-06-02 Thread Dmitriy Lyubimov (JIRA)
Dmitriy Lyubimov created MAHOUT-1722: Summary: DRM row sampling api Key: MAHOUT-1722 URL: https://issues.apache.org/jira/browse/MAHOUT-1722 Project: Mahout Issue Type: Improvement

[jira] [Created] (MAHOUT-1721) rowSumsMap summary for non-int-keyed DRMs

2015-06-02 Thread Dmitriy Lyubimov (JIRA)
Dmitriy Lyubimov created MAHOUT-1721: Summary: rowSumsMap summary for non-int-keyed DRMs Key: MAHOUT-1721 URL: https://issues.apache.org/jira/browse/MAHOUT-1721 Project: Mahout Issue Type

[jira] [Created] (MAHOUT-1720) Support 1 cbind X, X cbind 1 etc. for both Matrix and DRM

2015-06-02 Thread Dmitriy Lyubimov (JIRA)
Dmitriy Lyubimov created MAHOUT-1720: Summary: Support 1 cbind X, X cbind 1 etc. for both Matrix and DRM Key: MAHOUT-1720 URL: https://issues.apache.org/jira/browse/MAHOUT-1720 Project: Mahout

[jira] [Updated] (MAHOUT-1719) Unary elementwise function operator and function fusions

2015-06-02 Thread Dmitriy Lyubimov (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1719?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Dmitriy Lyubimov updated MAHOUT-1719: - Description: optimizer rewrites for something like 1 + drmX * dexp(drmX) => collapse into

[jira] [Assigned] (MAHOUT-1718) Support for conversion of any type-keyed DRM into ordinally-keyed DRM

2015-06-02 Thread Dmitriy Lyubimov (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1718?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Dmitriy Lyubimov reassigned MAHOUT-1718: Assignee: Dmitriy Lyubimov > Support for conversion of any type-keyed DRM into ord

[jira] [Updated] (MAHOUT-1718) Support for conversion of any type-keyed DRM into ordinally-keyed DRM

2015-06-02 Thread Dmitriy Lyubimov (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1718?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Dmitriy Lyubimov updated MAHOUT-1718: - Fix Version/s: 0.10.2 > Support for conversion of any type-keyed DRM into ordinally-keyed

[jira] [Created] (MAHOUT-1719) Unary elementwise function operator and function fusions

2015-06-02 Thread Dmitriy Lyubimov (JIRA)
Dmitriy Lyubimov created MAHOUT-1719: Summary: Unary elementwise function operator and function fusions Key: MAHOUT-1719 URL: https://issues.apache.org/jira/browse/MAHOUT-1719 Project: Mahout

[jira] [Created] (MAHOUT-1718) Support for conversion of any type-keyed DRM into ordinally-keyed DRM

2015-06-02 Thread Dmitriy Lyubimov (JIRA)
Dmitriy Lyubimov created MAHOUT-1718: Summary: Support for conversion of any type-keyed DRM into ordinally-keyed DRM Key: MAHOUT-1718 URL: https://issues.apache.org/jira/browse/MAHOUT-1718 Project

[jira] [Created] (MAHOUT-1717) allReduce operator api and Spark implementation

2015-06-02 Thread Dmitriy Lyubimov (JIRA)
Dmitriy Lyubimov created MAHOUT-1717: Summary: allReduce operator api and Spark implementation Key: MAHOUT-1717 URL: https://issues.apache.org/jira/browse/MAHOUT-1717 Project: Mahout Issu

[jira] [Created] (MAHOUT-1716) Scala logging style

2015-06-02 Thread Dmitriy Lyubimov (JIRA)
Dmitriy Lyubimov created MAHOUT-1716: Summary: Scala logging style Key: MAHOUT-1716 URL: https://issues.apache.org/jira/browse/MAHOUT-1716 Project: Mahout Issue Type: Improvement

[jira] [Created] (MAHOUT-1715) Closeable API for broadcast tensors

2015-06-02 Thread Dmitriy Lyubimov (JIRA)
Dmitriy Lyubimov created MAHOUT-1715: Summary: Closeable API for broadcast tensors Key: MAHOUT-1715 URL: https://issues.apache.org/jira/browse/MAHOUT-1715 Project: Mahout Issue Type: Impr

[jira] [Updated] (MAHOUT-1715) Closeable API for broadcast tensors

2015-06-02 Thread Dmitriy Lyubimov (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1715?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Dmitriy Lyubimov updated MAHOUT-1715: - Fix Version/s: 0.10.2 > Closeable API for broadcast tensors > ---

[jira] [Created] (MAHOUT-1714) Add MAHOUT_OPTS environment when running Spark shell

2015-06-02 Thread Dmitriy Lyubimov (JIRA)
Dmitriy Lyubimov created MAHOUT-1714: Summary: Add MAHOUT_OPTS environment when running Spark shell Key: MAHOUT-1714 URL: https://issues.apache.org/jira/browse/MAHOUT-1714 Project: Mahout

[jira] [Created] (MAHOUT-1713) Performance and parallelization improvements for AB', A'B, A'A spark physical operators

2015-06-02 Thread Dmitriy Lyubimov (JIRA)
Dmitriy Lyubimov created MAHOUT-1713: Summary: Performance and parallelization improvements for AB', A'B, A'A spark physical operators Key: MAHOUT-1713 URL: https://issues.apache.org/jira/browse/MAHOUT-1713

[jira] [Updated] (MAHOUT-1660) Hadoop1HDFSUtil.readDRMHEader should be taking Hadoop conf

2015-06-02 Thread Dmitriy Lyubimov (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1660?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Dmitriy Lyubimov updated MAHOUT-1660: - Fix Version/s: (was: 0.11.0) 0.10.2 > Hadoop1HDFSUtil.readDRMHEade

[jira] [Resolved] (MAHOUT-1641) Add conversion from a RDD[(String, String)] to a Drm[Int]

2015-06-02 Thread Dmitriy Lyubimov (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1641?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Dmitriy Lyubimov resolved MAHOUT-1641. -- Resolution: Won't Fix no patch or idea suggested. > Add conversion from a RDD[(String,

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

2015-05-28 Thread Dmitriy Lyubimov (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1701?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14563450#comment-14563450 ] Dmitriy Lyubimov commented on MAHOUT-1701: -- BTW incredibly clean Scala & DSL cod

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

2015-05-28 Thread Dmitriy Lyubimov (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1701?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14563443#comment-14563443 ] Dmitriy Lyubimov commented on MAHOUT-1701: -- Alexey, Thank you for doing this!

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

2015-04-15 Thread Dmitriy Lyubimov (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1691?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14496987#comment-14496987 ] Dmitriy Lyubimov commented on MAHOUT-1691: -- well here's the thing (at least the

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

2015-04-15 Thread Dmitriy Lyubimov (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1691?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14496987#comment-14496987 ] Dmitriy Lyubimov edited comment on MAHOUT-1691 at 4/15/15 9:03 PM:

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

2015-04-15 Thread Dmitriy Lyubimov (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1691?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14496807#comment-14496807 ] Dmitriy Lyubimov commented on MAHOUT-1691: -- also i am about to start mounting ha

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

2015-04-15 Thread Dmitriy Lyubimov (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1691?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14496804#comment-14496804 ] Dmitriy Lyubimov commented on MAHOUT-1691: -- [~avati] that'd be nice in theory. t

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

2015-04-15 Thread Dmitriy Lyubimov (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1691?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14496718#comment-14496718 ] Dmitriy Lyubimov commented on MAHOUT-1691: -- also it is actually often ok to have

[jira] [Issue Comment Deleted] (MAHOUT-1691) iterable of vectors to matrix

2015-04-15 Thread Dmitriy Lyubimov (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1691?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Dmitriy Lyubimov updated MAHOUT-1691: - Comment: was deleted (was: or even fewer iterations actually {code} newblock.foreach(_

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

2015-04-15 Thread Dmitriy Lyubimov (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1691?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14496709#comment-14496709 ] Dmitriy Lyubimov edited comment on MAHOUT-1691 at 4/15/15 7:04 PM:

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

2015-04-15 Thread Dmitriy Lyubimov (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1691?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14496709#comment-14496709 ] Dmitriy Lyubimov commented on MAHOUT-1691: -- or even fewer iterations actually

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

2015-04-15 Thread Dmitriy Lyubimov (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1691?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14496705#comment-14496705 ] Dmitriy Lyubimov commented on MAHOUT-1691: -- I am not sure about implicit convers

[jira] [Commented] (MAHOUT-1683) Create a reference page for DSL linalg operators

2015-04-13 Thread Dmitriy Lyubimov (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1683?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14493412#comment-14493412 ] Dmitriy Lyubimov commented on MAHOUT-1683: -- This is a nice job. i keep forgett

[jira] [Comment Edited] (MAHOUT-1685) Move Mahout shell to Spark 1.3+

2015-04-13 Thread Dmitriy Lyubimov (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1685?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14493259#comment-14493259 ] Dmitriy Lyubimov edited comment on MAHOUT-1685 at 4/13/15 11:21 PM: ---

[jira] [Commented] (MAHOUT-1685) Move Mahout shell to Spark 1.3+

2015-04-13 Thread Dmitriy Lyubimov (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1685?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14493259#comment-14493259 ] Dmitriy Lyubimov commented on MAHOUT-1685: -- yes, i beleive a specific import and

[jira] [Commented] (MAHOUT-1685) Move Mahout shell to Spark 1.3+

2015-04-12 Thread Dmitriy Lyubimov (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1685?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14491872#comment-14491872 ] Dmitriy Lyubimov commented on MAHOUT-1685: -- Need to read thru the issue but appa

[jira] [Commented] (MAHOUT-1685) Move Mahout shell to Spark 1.3+

2015-04-12 Thread Dmitriy Lyubimov (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1685?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14491871#comment-14491871 ] Dmitriy Lyubimov commented on MAHOUT-1685: -- here's the commit that added private

[jira] [Assigned] (MAHOUT-1641) Add conversion from a RDD[(String, String)] to a Drm[Int]

2015-03-31 Thread Dmitriy Lyubimov (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1641?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Dmitriy Lyubimov reassigned MAHOUT-1641: Assignee: Dmitriy Lyubimov > Add conversion from a RDD[(String, String)] to a Drm[

[jira] [Assigned] (MAHOUT-1660) Hadoop1HDFSUtil.readDRMHEader should be taking Hadoop conf

2015-03-30 Thread Dmitriy Lyubimov (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1660?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Dmitriy Lyubimov reassigned MAHOUT-1660: Assignee: Dmitriy Lyubimov (was: Suneel Marthi) > Hadoop1HDFSUtil.readDRMHEader s

[jira] [Commented] (MAHOUT-1660) Hadoop1HDFSUtil.readDRMHEader should be taking Hadoop conf

2015-03-30 Thread Dmitriy Lyubimov (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1660?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14387162#comment-14387162 ] Dmitriy Lyubimov commented on MAHOUT-1660: -- i have a fix for that. if you don't

[jira] [Updated] (MAHOUT-1660) Hadoop1HDFSUtil.readDRMHEader should be taking Hadoop conf

2015-03-30 Thread Dmitriy Lyubimov (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1660?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Dmitriy Lyubimov updated MAHOUT-1660: - Affects Version/s: (was: 0.10.0) 0.10.1 > Hadoop1HDFSUtil.read

[jira] [Commented] (MAHOUT-1648) Update Mahout's CMS for 0.10.0

2015-03-24 Thread Dmitriy Lyubimov (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1648?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14378587#comment-14378587 ] Dmitriy Lyubimov commented on MAHOUT-1648: -- why? they are 100% algebraic. at lea

[jira] [Commented] (MAHOUT-1648) Update Mahout's CMS for 0.10.0

2015-03-24 Thread Dmitriy Lyubimov (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1648?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14378571#comment-14378571 ] Dmitriy Lyubimov commented on MAHOUT-1648: -- Re: "thin QR": this is also known si

[jira] [Commented] (MAHOUT-1648) Update Mahout's CMS for 0.10.0

2015-03-18 Thread Dmitriy Lyubimov (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1648?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14367923#comment-14367923 ] Dmitriy Lyubimov commented on MAHOUT-1648: -- yes i'd go by spliting for environme

[jira] [Commented] (MAHOUT-1648) Update Mahout's CMS for 0.10.0

2015-03-18 Thread Dmitriy Lyubimov (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1648?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14367801#comment-14367801 ] Dmitriy Lyubimov commented on MAHOUT-1648: -- looks like algebra and environment a

[jira] [Commented] (MAHOUT-1648) Update Mahout's CMS for 0.10.0

2015-03-18 Thread Dmitriy Lyubimov (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1648?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14367581#comment-14367581 ] Dmitriy Lyubimov commented on MAHOUT-1648: -- Maybe we should really call stuff "M

[jira] [Resolved] (MAHOUT-1603) Tweaks for Spark 1.0.x

2015-03-05 Thread Dmitriy Lyubimov (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1603?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Dmitriy Lyubimov resolved MAHOUT-1603. -- Resolution: Fixed > Tweaks for Spark 1.0.x > --- > >

[jira] [Commented] (MAHOUT-1641) Add conversion from a RDD[(String, String)] to a Drm[Int]

2015-02-13 Thread Dmitriy Lyubimov (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1641?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14320967#comment-14320967 ] Dmitriy Lyubimov commented on MAHOUT-1641: -- Not sure if i understand the problem

[jira] [Commented] (MAHOUT-1636) Class dependencies for the spark module are put in a job.jar, which is very inefficient

2014-12-24 Thread Dmitriy Lyubimov (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1636?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14258431#comment-14258431 ] Dmitriy Lyubimov commented on MAHOUT-1636: -- bq. BTW I'd be surprised if the DSL+

[jira] [Commented] (MAHOUT-1636) Class dependencies for the spark module are put in a job.jar, which is very inefficient

2014-12-23 Thread Dmitriy Lyubimov (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1636?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14257756#comment-14257756 ] Dmitriy Lyubimov commented on MAHOUT-1636: -- Btw there should be far more judicio

[jira] [Comment Edited] (MAHOUT-1636) Class dependencies for the spark module are put in a job.jar, which is very inefficient

2014-12-23 Thread Dmitriy Lyubimov (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1636?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14257748#comment-14257748 ] Dmitriy Lyubimov edited comment on MAHOUT-1636 at 12/24/14 12:58 AM: --

[jira] [Commented] (MAHOUT-1636) Class dependencies for the spark module are put in a job.jar, which is very inefficient

2014-12-23 Thread Dmitriy Lyubimov (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1636?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14257748#comment-14257748 ] Dmitriy Lyubimov commented on MAHOUT-1636: -- yes, non-engine specific _math_. M

[jira] [Commented] (MAHOUT-1636) Class dependencies for the spark module are put in a job.jar, which is very inefficient

2014-12-23 Thread Dmitriy Lyubimov (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1636?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14257645#comment-14257645 ] Dmitriy Lyubimov commented on MAHOUT-1636: -- and another question i have -- how a

[jira] [Commented] (MAHOUT-1636) Class dependencies for the spark module are put in a job.jar, which is very inefficient

2014-12-23 Thread Dmitriy Lyubimov (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1636?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14257637#comment-14257637 ] Dmitriy Lyubimov commented on MAHOUT-1636: -- bq. The external things I use are sc

[jira] [Commented] (MAHOUT-1636) Class dependencies for the spark module are put in a job.jar, which is very inefficient

2014-12-23 Thread Dmitriy Lyubimov (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1636?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14257399#comment-14257399 ] Dmitriy Lyubimov commented on MAHOUT-1636: -- interesting. spark classpath already

[jira] [Comment Edited] (MAHOUT-1636) Class dependencies for the spark module are put in a job.jar, which is very inefficient

2014-12-23 Thread Dmitriy Lyubimov (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1636?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14257385#comment-14257385 ] Dmitriy Lyubimov edited comment on MAHOUT-1636 at 12/23/14 7:22 PM: ---

[jira] [Comment Edited] (MAHOUT-1636) Class dependencies for the spark module are put in a job.jar, which is very inefficient

2014-12-23 Thread Dmitriy Lyubimov (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1636?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14257385#comment-14257385 ] Dmitriy Lyubimov edited comment on MAHOUT-1636 at 12/23/14 7:19 PM: ---

[jira] [Commented] (MAHOUT-1636) Class dependencies for the spark module are put in a job.jar, which is very inefficient

2014-12-23 Thread Dmitriy Lyubimov (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1636?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14257385#comment-14257385 ] Dmitriy Lyubimov commented on MAHOUT-1636: -- correction. the spark shell classp

[jira] [Commented] (MAHOUT-1636) Class dependencies for the spark module are put in a job.jar, which is very inefficient

2014-12-23 Thread Dmitriy Lyubimov (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1636?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14257383#comment-14257383 ] Dmitriy Lyubimov commented on MAHOUT-1636: -- PPS actually iirc (again, i may not

[jira] [Commented] (MAHOUT-1636) Class dependencies for the spark module are put in a job.jar, which is very inefficient

2014-12-23 Thread Dmitriy Lyubimov (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1636?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14257378#comment-14257378 ] Dmitriy Lyubimov commented on MAHOUT-1636: -- presumably, if we have missing class

[jira] [Commented] (MAHOUT-1604) Create a RowSimilarity for Spark

2014-12-21 Thread Dmitriy Lyubimov (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1604?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14255443#comment-14255443 ] Dmitriy Lyubimov commented on MAHOUT-1604: -- I cant develop a solution for a prob

[jira] [Commented] (MAHOUT-1604) Create a RowSimilarity for Spark

2014-12-18 Thread Dmitriy Lyubimov (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1604?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14252458#comment-14252458 ] Dmitriy Lyubimov commented on MAHOUT-1604: -- I am just trying to figure out where

[jira] [Commented] (MAHOUT-1604) Create a RowSimilarity for Spark

2014-12-17 Thread Dmitriy Lyubimov (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1604?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14250294#comment-14250294 ] Dmitriy Lyubimov commented on MAHOUT-1604: -- Ok -- i see. So i thought. I'll (ma

[jira] [Commented] (MAHOUT-1604) Create a RowSimilarity for Spark

2014-12-17 Thread Dmitriy Lyubimov (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1604?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14250086#comment-14250086 ] Dmitriy Lyubimov commented on MAHOUT-1604: -- Relevant sequential history of this

[jira] [Commented] (MAHOUT-1493) Port Naive Bayes to the Spark DSL

2014-10-22 Thread Dmitriy Lyubimov (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1493?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14180766#comment-14180766 ] Dmitriy Lyubimov commented on MAHOUT-1493: -- I am guessing no answer means ok @A

[jira] [Updated] (MAHOUT-1493) Port Naive Bayes to the Spark DSL

2014-10-22 Thread Dmitriy Lyubimov (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1493?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Dmitriy Lyubimov updated MAHOUT-1493: - Assignee: Andrew Palumbo (was: Sebastian Schelter) > Port Naive Bayes to the Spark DSL >

[jira] [Comment Edited] (MAHOUT-1490) Data frame R-like bindings

2014-09-09 Thread Dmitriy Lyubimov (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1490?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14127267#comment-14127267 ] Dmitriy Lyubimov edited comment on MAHOUT-1490 at 9/9/14 5:31 PM: -

[jira] [Comment Edited] (MAHOUT-1490) Data frame R-like bindings

2014-09-09 Thread Dmitriy Lyubimov (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1490?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14127267#comment-14127267 ] Dmitriy Lyubimov edited comment on MAHOUT-1490 at 9/9/14 5:30 PM: -

[jira] [Comment Edited] (MAHOUT-1490) Data frame R-like bindings

2014-09-09 Thread Dmitriy Lyubimov (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1490?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14127267#comment-14127267 ] Dmitriy Lyubimov edited comment on MAHOUT-1490 at 9/9/14 5:28 PM: -

[jira] [Commented] (MAHOUT-1490) Data frame R-like bindings

2014-09-09 Thread Dmitriy Lyubimov (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1490?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14127267#comment-14127267 ] Dmitriy Lyubimov commented on MAHOUT-1490: -- Just so we are clear, i don't see mu

[jira] [Comment Edited] (MAHOUT-1490) Data frame R-like bindings

2014-09-09 Thread Dmitriy Lyubimov (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1490?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14127267#comment-14127267 ] Dmitriy Lyubimov edited comment on MAHOUT-1490 at 9/9/14 5:28 PM: -

[jira] [Commented] (MAHOUT-1610) Tests can be made more robust to pass in Java 8

2014-08-29 Thread Dmitriy Lyubimov (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1610?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14116102#comment-14116102 ] Dmitriy Lyubimov commented on MAHOUT-1610: -- it seems to be Spark (spurious) fail

[jira] [Updated] (MAHOUT-1606) Add rowSums, rowMeans and diagonal extraction operations to distributed matrices

2014-08-15 Thread Dmitriy Lyubimov (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1606?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Dmitriy Lyubimov updated MAHOUT-1606: - Resolution: Fixed Status: Resolved (was: Patch Available) > Add rowSums, rowMea

[jira] [Updated] (MAHOUT-1606) Add rowSums, rowMeans and diagonal extraction operations to distributed matrices

2014-08-15 Thread Dmitriy Lyubimov (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1606?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Dmitriy Lyubimov updated MAHOUT-1606: - Status: Patch Available (was: Open) > Add rowSums, rowMeans and diagonal extraction ope

[jira] [Created] (MAHOUT-1606) Add rowSums, rowMeans and diagonal extraction operations to distributed matrices

2014-08-12 Thread Dmitriy Lyubimov (JIRA)
Dmitriy Lyubimov created MAHOUT-1606: Summary: Add rowSums, rowMeans and diagonal extraction operations to distributed matrices Key: MAHOUT-1606 URL: https://issues.apache.org/jira/browse/MAHOUT-1606

[jira] [Commented] (MAHOUT-1603) Tweaks for Spark 1.0.x

2014-08-08 Thread Dmitriy Lyubimov (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1603?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14091158#comment-14091158 ] Dmitriy Lyubimov commented on MAHOUT-1603: -- merged to apache/spark-1.0.x branch

[jira] [Created] (MAHOUT-1603) Tweaks for Spark 1.0.x

2014-08-04 Thread Dmitriy Lyubimov (JIRA)
Dmitriy Lyubimov created MAHOUT-1603: Summary: Tweaks for Spark 1.0.x Key: MAHOUT-1603 URL: https://issues.apache.org/jira/browse/MAHOUT-1603 Project: Mahout Issue Type: Task Affects

[jira] [Commented] (MAHOUT-1500) H2O integration

2014-07-31 Thread Dmitriy Lyubimov (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1500?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14081093#comment-14081093 ] Dmitriy Lyubimov commented on MAHOUT-1500: -- The reason additional review on gith

[jira] [Comment Edited] (MAHOUT-1599) Add rand() operator to math-scala

2014-07-29 Thread Dmitriy Lyubimov (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1599?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14078693#comment-14078693 ] Dmitriy Lyubimov edited comment on MAHOUT-1599 at 7/30/14 12:33 AM: ---

[jira] [Comment Edited] (MAHOUT-1599) Add rand() operator to math-scala

2014-07-29 Thread Dmitriy Lyubimov (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1599?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14078693#comment-14078693 ] Dmitriy Lyubimov edited comment on MAHOUT-1599 at 7/30/14 12:32 AM: ---

[jira] [Commented] (MAHOUT-1599) Add rand() operator to math-scala

2014-07-29 Thread Dmitriy Lyubimov (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1599?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14078693#comment-14078693 ] Dmitriy Lyubimov commented on MAHOUT-1599: -- ah.sorry. there's no nonZero iterato

[jira] [Resolved] (MAHOUT-1596) support for rbind() operator on DRMs

2014-07-29 Thread Dmitriy Lyubimov (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1596?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Dmitriy Lyubimov resolved MAHOUT-1596. -- Resolution: Fixed > support for rbind() operator on DRMs > ---

[jira] [Commented] (MAHOUT-1599) Add rand() operator to math-scala

2014-07-29 Thread Dmitriy Lyubimov (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1599?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14078099#comment-14078099 ] Dmitriy Lyubimov commented on MAHOUT-1599: -- Not sure I can connect a scala colle

[jira] [Comment Edited] (MAHOUT-1599) Add rand() operator to math-scala

2014-07-29 Thread Dmitriy Lyubimov (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1599?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14078099#comment-14078099 ] Dmitriy Lyubimov edited comment on MAHOUT-1599 at 7/29/14 6:16 PM:

[jira] [Comment Edited] (MAHOUT-1599) Add rand() operator to math-scala

2014-07-29 Thread Dmitriy Lyubimov (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1599?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14078061#comment-14078061 ] Dmitriy Lyubimov edited comment on MAHOUT-1599 at 7/29/14 5:47 PM:

[jira] [Commented] (MAHOUT-1599) Add rand() operator to math-scala

2014-07-29 Thread Dmitriy Lyubimov (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1599?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14078061#comment-14078061 ] Dmitriy Lyubimov commented on MAHOUT-1599: -- there's a bunch of ephemeral views i

[jira] [Updated] (MAHOUT-1597) A + 1.0 (element-wise scala operation) gives wrong result if rdd is missing rows, Spark side

2014-07-28 Thread Dmitriy Lyubimov (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1597?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Dmitriy Lyubimov updated MAHOUT-1597: - Resolution: Fixed Status: Resolved (was: Patch Available) > A + 1.0 (element-wi

[jira] [Updated] (MAHOUT-1597) A + 1.0 (element-wise scala operation) gives wrong result if rdd is missing rows, Spark side

2014-07-22 Thread Dmitriy Lyubimov (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1597?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Dmitriy Lyubimov updated MAHOUT-1597: - Status: Patch Available (was: Open) > A + 1.0 (element-wise scala operation) gives wron

[jira] [Issue Comment Deleted] (MAHOUT-1597) A + 1.0 (element-wise scala operation) gives wrong result if rdd is missing rows, Spark side

2014-07-22 Thread Dmitriy Lyubimov (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1597?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Dmitriy Lyubimov updated MAHOUT-1597: - Comment: was deleted (was: lazy evaluation. i.e. if element-wise scalar execution is n

[jira] [Commented] (MAHOUT-1597) A + 1.0 (element-wise scala operation) gives wrong result if rdd is missing rows, Spark side

2014-07-22 Thread Dmitriy Lyubimov (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1597?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14070907#comment-14070907 ] Dmitriy Lyubimov commented on MAHOUT-1597: -- lazy evaluation. i.e. if element-w

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