[jira] [Created] (SPARK-19925) SparkR spark.getSparkFiles fails in executor

2017-03-12 Thread Yanbo Liang (JIRA)
Yanbo Liang created SPARK-19925: --- Summary: SparkR spark.getSparkFiles fails in executor Key: SPARK-19925 URL: https://issues.apache.org/jira/browse/SPARK-19925 Project: Spark Issue Type: Bug

[jira] [Resolved] (SPARK-19806) PySpark GLR supports tweedie distribution

2017-03-08 Thread Yanbo Liang (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-19806?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yanbo Liang resolved SPARK-19806. - Resolution: Fixed Fix Version/s: 2.2.0 > PySpark GLR supports tweedie distribution > -

[jira] [Assigned] (SPARK-19806) PySpark GLR supports tweedie distribution

2017-03-02 Thread Yanbo Liang (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-19806?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yanbo Liang reassigned SPARK-19806: --- Assignee: Yanbo Liang > PySpark GLR supports tweedie distribution >

[jira] [Created] (SPARK-19806) PySpark GLR supports tweedie distribution

2017-03-02 Thread Yanbo Liang (JIRA)
Yanbo Liang created SPARK-19806: --- Summary: PySpark GLR supports tweedie distribution Key: SPARK-19806 URL: https://issues.apache.org/jira/browse/SPARK-19806 Project: Spark Issue Type: Improveme

[jira] [Resolved] (SPARK-19745) SVCAggregator serializes coefficients

2017-03-02 Thread Yanbo Liang (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-19745?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yanbo Liang resolved SPARK-19745. - Resolution: Fixed Fix Version/s: 2.2.0 > SVCAggregator serializes coefficients > -

[jira] [Resolved] (SPARK-19734) OneHotEncoder __init__ uses dropLast but doc strings all say includeFirst

2017-03-01 Thread Yanbo Liang (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-19734?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yanbo Liang resolved SPARK-19734. - Resolution: Fixed Assignee: Mark Grover Fix Version/s: 2.2.0 > OneHotEncoder __in

[jira] [Assigned] (SPARK-19745) SVCAggregator serializes coefficients

2017-03-01 Thread Yanbo Liang (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-19745?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yanbo Liang reassigned SPARK-19745: --- Shepherd: Yanbo Liang Assignee: Seth Hendrickson > SVCAggregator serializes coefficients

[jira] [Resolved] (SPARK-18285) approxQuantile in R support multi-column

2017-02-17 Thread Yanbo Liang (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-18285?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yanbo Liang resolved SPARK-18285. - Resolution: Fixed Assignee: Yanbo Liang Fix Version/s: 2.2.0 > approxQuantile in

[jira] [Closed] (SPARK-19619) SparkR approxQuantile supports input multiple columns

2017-02-15 Thread Yanbo Liang (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-19619?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yanbo Liang closed SPARK-19619. --- Resolution: Duplicate > SparkR approxQuantile supports input multiple columns > -

[jira] [Updated] (SPARK-19619) SparkR approxQuantile supports input multiple columns

2017-02-15 Thread Yanbo Liang (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-19619?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yanbo Liang updated SPARK-19619: Description: SparkR approxQuantile supports input multiple columns. (was: SparkR approxQuantile su

[jira] [Updated] (SPARK-19619) SparkR approxQuantile supports input multiple columns

2017-02-15 Thread Yanbo Liang (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-19619?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yanbo Liang updated SPARK-19619: Summary: SparkR approxQuantile supports input multiple columns (was: SparkR approxQuantile support

[jira] [Created] (SPARK-19619) SparkR approxQuantile support multiple columns

2017-02-15 Thread Yanbo Liang (JIRA)
Yanbo Liang created SPARK-19619: --- Summary: SparkR approxQuantile support multiple columns Key: SPARK-19619 URL: https://issues.apache.org/jira/browse/SPARK-19619 Project: Spark Issue Type: Impr

[jira] [Comment Edited] (SPARK-18080) Locality Sensitive Hashing (LSH) Python API

2017-02-15 Thread Yanbo Liang (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-18080?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15868887#comment-15868887 ] Yanbo Liang edited comment on SPARK-18080 at 2/16/17 12:32 AM:

[jira] [Resolved] (SPARK-18080) Locality Sensitive Hashing (LSH) Python API

2017-02-15 Thread Yanbo Liang (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-18080?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yanbo Liang resolved SPARK-18080. - Resolution: Fixed Fix Version/s: 2.2.0 > Locality Sensitive Hashing (LSH) Python API > ---

[jira] [Commented] (SPARK-18080) Locality Sensitive Hashing (LSH) Python API

2017-02-15 Thread Yanbo Liang (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-18080?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15868887#comment-15868887 ] Yanbo Liang commented on SPARK-18080: - [~josephkb] I'm sorry that I did not notice th

[jira] [Resolved] (SPARK-18929) Add Tweedie distribution in GLM

2017-01-26 Thread Yanbo Liang (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-18929?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yanbo Liang resolved SPARK-18929. - Resolution: Fixed Fix Version/s: 2.2.0 > Add Tweedie distribution in GLM > ---

[jira] [Resolved] (SPARK-19313) GaussianMixture throws cryptic error when number of features is too high

2017-01-25 Thread Yanbo Liang (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-19313?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yanbo Liang resolved SPARK-19313. - Resolution: Fixed Assignee: Seth Hendrickson Fix Version/s: 2.2.0 > GaussianMixtu

[jira] [Updated] (SPARK-19155) MLlib GeneralizedLinearRegression family and link should case insensitive

2017-01-23 Thread Yanbo Liang (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-19155?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yanbo Liang updated SPARK-19155: Fix Version/s: (was: 2.0.3) > MLlib GeneralizedLinearRegression family and link should case ins

[jira] [Updated] (SPARK-19313) GaussianMixture throws cryptic error when number of features is too high

2017-01-22 Thread Yanbo Liang (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-19313?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yanbo Liang updated SPARK-19313: Shepherd: Yanbo Liang > GaussianMixture throws cryptic error when number of features is too high >

[jira] [Resolved] (SPARK-19291) spark.gaussianMixture supports output log-likelihood

2017-01-21 Thread Yanbo Liang (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-19291?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yanbo Liang resolved SPARK-19291. - Resolution: Fixed Assignee: Yanbo Liang Fix Version/s: 2.2.0 > spark.gaussianMixt

[jira] [Resolved] (SPARK-19155) MLlib GeneralizedLinearRegression family and link should case insensitive

2017-01-21 Thread Yanbo Liang (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-19155?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yanbo Liang resolved SPARK-19155. - Resolution: Fixed Fix Version/s: 2.2.0 2.1.1 2.0.3 >

[jira] [Updated] (SPARK-19155) MLlib GeneralizedLinearRegression family and link should case insensitive

2017-01-21 Thread Yanbo Liang (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-19155?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yanbo Liang updated SPARK-19155: Issue Type: Bug (was: Improvement) > MLlib GeneralizedLinearRegression family and link should case

[jira] [Assigned] (SPARK-19155) MLlib GeneralizedLinearRegression family and link should case insensitive

2017-01-20 Thread Yanbo Liang (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-19155?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yanbo Liang reassigned SPARK-19155: --- Assignee: Yanbo Liang > MLlib GeneralizedLinearRegression family and link should case insens

[jira] [Updated] (SPARK-19155) MLlib GeneralizedLinearRegression family and link should case insensitive

2017-01-20 Thread Yanbo Liang (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-19155?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yanbo Liang updated SPARK-19155: Description: ML {{GeneralizedLinearRegression}} should support both uppercase and lowercase. For e

[jira] [Updated] (SPARK-19155) MLlib GeneralizedLinearRegression family and link should case insensitive

2017-01-20 Thread Yanbo Liang (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-19155?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yanbo Liang updated SPARK-19155: Description: ML {{GeneralizedLinearRegression}} only support lowercase input for {{family}} and {{

[jira] [Updated] (SPARK-19155) MLlib GeneralizedLinearRegression family and link should case insensitive

2017-01-20 Thread Yanbo Liang (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-19155?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yanbo Liang updated SPARK-19155: Summary: MLlib GeneralizedLinearRegression family and link should case insensitive (was: ML GLR s

[jira] [Updated] (SPARK-19155) ML GLR string params should support both uppercase and lowercase

2017-01-20 Thread Yanbo Liang (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-19155?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yanbo Liang updated SPARK-19155: Description: ML {{GeneralizedLinearRegression}} should support both uppercase and lowercase. For e

[jira] [Updated] (SPARK-19155) ML GLR string params should support both uppercase and lowercase

2017-01-20 Thread Yanbo Liang (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-19155?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yanbo Liang updated SPARK-19155: Summary: ML GLR string params should support both uppercase and lowercase (was: ML estimator strin

[jira] [Commented] (SPARK-19134) Fix several sql, mllib and status api examples not working

2017-01-20 Thread Yanbo Liang (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-19134?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15831731#comment-15831731 ] Yanbo Liang commented on SPARK-19134: - [~hyukjin.kwon] Thanks for kindly reminding, d

[jira] [Resolved] (SPARK-19134) Fix several sql, mllib and status api examples not working

2017-01-20 Thread Yanbo Liang (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-19134?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yanbo Liang resolved SPARK-19134. - Resolution: Fixed Assignee: Hyukjin Kwon Fix Version/s: 2.2.0 > Fix several sql,

[jira] [Commented] (SPARK-18864) Changes of MLlib and SparkR behavior for 2.2

2017-01-20 Thread Yanbo Liang (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-18864?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15831449#comment-15831449 ] Yanbo Liang commented on SPARK-18864: - SPARK-19291 added log-likelihood for SparkR ga

[jira] [Updated] (SPARK-19291) spark.gaussianMixture supports output log likelihood

2017-01-19 Thread Yanbo Liang (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-19291?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yanbo Liang updated SPARK-19291: Description: {{spark.gaussianMixture}} supports output total log-likelihood for the model like R {{

[jira] [Updated] (SPARK-19291) spark.gaussianMixture supports output log-likelihood

2017-01-19 Thread Yanbo Liang (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-19291?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yanbo Liang updated SPARK-19291: Summary: spark.gaussianMixture supports output log-likelihood (was: spark.gaussianMixture supports

[jira] [Created] (SPARK-19291) spark.gaussianMixture supports output log likelihood

2017-01-19 Thread Yanbo Liang (JIRA)
Yanbo Liang created SPARK-19291: --- Summary: spark.gaussianMixture supports output log likelihood Key: SPARK-19291 URL: https://issues.apache.org/jira/browse/SPARK-19291 Project: Spark Issue Type

[jira] [Comment Edited] (SPARK-19234) AFTSurvivalRegression chokes silently or with confusing errors when any labels are zero

2017-01-19 Thread Yanbo Liang (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-19234?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15830037#comment-15830037 ] Yanbo Liang edited comment on SPARK-19234 at 1/19/17 2:36 PM: -

[jira] [Commented] (SPARK-19234) AFTSurvivalRegression chokes silently or with confusing errors when any labels are zero

2017-01-19 Thread Yanbo Liang (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-19234?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15830037#comment-15830037 ] Yanbo Liang commented on SPARK-19234: - [~admackin] Nice catch. Just like [~srowen] si

[jira] [Comment Edited] (SPARK-19234) AFTSurvivalRegression chokes silently or with confusing errors when any labels are zero

2017-01-19 Thread Yanbo Liang (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-19234?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15830037#comment-15830037 ] Yanbo Liang edited comment on SPARK-19234 at 1/19/17 2:33 PM: -

[jira] [Resolved] (SPARK-14272) Evaluate GaussianMixtureModel with LogLikelihood

2017-01-19 Thread Yanbo Liang (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-14272?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yanbo Liang resolved SPARK-14272. - Resolution: Fixed Assignee: zhengruifeng Fix Version/s: 2.2.0 > Evaluate Gaussian

[jira] [Updated] (SPARK-18348) Improve tree ensemble model summary

2017-01-18 Thread Yanbo Liang (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-18348?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yanbo Liang updated SPARK-18348: Shepherd: Yanbo Liang > Improve tree ensemble model summary > --- >

[jira] [Commented] (SPARK-18348) Improve tree ensemble model summary

2017-01-18 Thread Yanbo Liang (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-18348?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15828278#comment-15828278 ] Yanbo Liang commented on SPARK-18348: - [~josephkb] [~felixcheung] I can shepherd this

[jira] [Updated] (SPARK-18618) SparkR GLM model predict should support type as a argument

2017-01-18 Thread Yanbo Liang (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-18618?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yanbo Liang updated SPARK-18618: Shepherd: Yanbo Liang > SparkR GLM model predict should support type as a argument > --

[jira] [Commented] (SPARK-18618) SparkR GLM model predict should support type as a argument

2017-01-18 Thread Yanbo Liang (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-18618?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15828275#comment-15828275 ] Yanbo Liang commented on SPARK-18618: - [~josephkb] I'm ok to shepherd this, added mys

[jira] [Resolved] (SPARK-19066) SparkR LDA doesn't set optimizer correctly

2017-01-16 Thread Yanbo Liang (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-19066?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yanbo Liang resolved SPARK-19066. - Resolution: Fixed Assignee: Miao Wang Fix Version/s: 2.2.0 > SparkR LDA doesn't s

[jira] [Deleted] (SPARK-19190) Optimize CartesianRDD to avoid partition re-computation and re-serialization

2017-01-13 Thread Yanbo Liang (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-19190?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yanbo Liang deleted SPARK-19190: > Optimize CartesianRDD to avoid partition re-computation and re-serialization > -

[jira] [Deleted] (SPARK-19203) Optimize CartesianRDD to avoid partition re-computation and re-serialization

2017-01-13 Thread Yanbo Liang (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-19203?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yanbo Liang deleted SPARK-19203: > Optimize CartesianRDD to avoid partition re-computation and re-serialization > -

[jira] [Resolved] (SPARK-19158) ml.R example fails in yarn-cluster mode due to lacks of e1071 package

2017-01-12 Thread Yanbo Liang (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-19158?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yanbo Liang resolved SPARK-19158. - Resolution: Fixed Fix Version/s: 2.2.0 2.1.1 > ml.R example fails in ya

[jira] [Assigned] (SPARK-19158) ml.R example fails in yarn-cluster mode due to lacks of e1071 package

2017-01-12 Thread Yanbo Liang (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-19158?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yanbo Liang reassigned SPARK-19158: --- Assignee: Yanbo Liang > ml.R example fails in yarn-cluster mode due to lacks of e1071 packag

[jira] [Issue Comment Deleted] (SPARK-19133) SparkR glm Gamma family results in error

2017-01-10 Thread Yanbo Liang (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-19133?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yanbo Liang updated SPARK-19133: Comment: was deleted (was: User 'yanboliang' has created a pull request for this issue: https://git

[jira] [Created] (SPARK-19155) ML estimator string params should support both uppercase and lowercase

2017-01-10 Thread Yanbo Liang (JIRA)
Yanbo Liang created SPARK-19155: --- Summary: ML estimator string params should support both uppercase and lowercase Key: SPARK-19155 URL: https://issues.apache.org/jira/browse/SPARK-19155 Project: Spark

[jira] [Updated] (SPARK-14272) Evaluate GaussianMixtureModel with LogLikelihood

2017-01-09 Thread Yanbo Liang (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-14272?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yanbo Liang updated SPARK-14272: Shepherd: Yanbo Liang > Evaluate GaussianMixtureModel with LogLikelihood >

[jira] [Commented] (SPARK-14272) Evaluate GaussianMixtureModel with LogLikelihood

2017-01-09 Thread Yanbo Liang (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-14272?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15813980#comment-15813980 ] Yanbo Liang commented on SPARK-14272: - [~podongfeng] SPARK-17847 has been merged, pl

[jira] [Resolved] (SPARK-17847) Reduce shuffled data size of GaussianMixture & copy the implementation from mllib to ml

2017-01-09 Thread Yanbo Liang (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-17847?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yanbo Liang resolved SPARK-17847. - Resolution: Fixed Fix Version/s: 2.2.0 > Reduce shuffled data size of GaussianMixture & co

[jira] [Commented] (SPARK-19144) Add test for GaussianMixture with distributed decompositions

2017-01-09 Thread Yanbo Liang (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-19144?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15813971#comment-15813971 ] Yanbo Liang commented on SPARK-19144: - cc [~sethah] > Add test for GaussianMixture w

[jira] [Created] (SPARK-19144) Add test for GaussianMixture with distributed decompositions

2017-01-09 Thread Yanbo Liang (JIRA)
Yanbo Liang created SPARK-19144: --- Summary: Add test for GaussianMixture with distributed decompositions Key: SPARK-19144 URL: https://issues.apache.org/jira/browse/SPARK-19144 Project: Spark I

[jira] [Updated] (SPARK-19133) glm Gamma family results in error

2017-01-09 Thread Yanbo Liang (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-19133?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yanbo Liang updated SPARK-19133: Assignee: Felix Cheung > glm Gamma family results in error > - > >

[jira] [Updated] (SPARK-19133) glm Gamma family results in error

2017-01-09 Thread Yanbo Liang (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-19133?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yanbo Liang updated SPARK-19133: Component/s: ML > glm Gamma family results in error > - > >

[jira] [Commented] (SPARK-18570) Consider supporting other R formula operators

2017-01-08 Thread Yanbo Liang (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-18570?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15810510#comment-15810510 ] Yanbo Liang commented on SPARK-18570: - [~KrishnaKalyan3] You can also refer the initi

[jira] [Resolved] (SPARK-18862) Split SparkR mllib.R into multiple files

2017-01-08 Thread Yanbo Liang (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-18862?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yanbo Liang resolved SPARK-18862. - Resolution: Fixed Assignee: Yanbo Liang Fix Version/s: 2.2.0 Target V

[jira] [Commented] (SPARK-10078) Vector-free L-BFGS

2017-01-07 Thread Yanbo Liang (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-10078?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15807484#comment-15807484 ] Yanbo Liang commented on SPARK-10078: - +1 [~sethah] > Vector-free L-BFGS > -

[jira] [Comment Edited] (SPARK-10078) Vector-free L-BFGS

2017-01-06 Thread Yanbo Liang (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-10078?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15804899#comment-15804899 ] Yanbo Liang edited comment on SPARK-10078 at 1/6/17 4:27 PM: -

[jira] [Commented] (SPARK-10078) Vector-free L-BFGS

2017-01-06 Thread Yanbo Liang (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-10078?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15804899#comment-15804899 ] Yanbo Liang commented on SPARK-10078: - [~debasish83] We are aim to implement VL-BFGS

[jira] [Commented] (SPARK-10078) Vector-free L-BFGS

2017-01-06 Thread Yanbo Liang (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-10078?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15804882#comment-15804882 ] Yanbo Liang commented on SPARK-10078: - [~sethah] The description is a little misleadi

[jira] [Updated] (SPARK-18929) Add Tweedie distribution in GLM

2017-01-05 Thread Yanbo Liang (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-18929?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yanbo Liang updated SPARK-18929: Assignee: Wayne Zhang > Add Tweedie distribution in GLM > --- > >

[jira] [Resolved] (SPARK-17772) Add helper testing methods for instance weighting

2016-12-28 Thread Yanbo Liang (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-17772?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yanbo Liang resolved SPARK-17772. - Resolution: Fixed Fix Version/s: 2.2.0 > Add helper testing methods for instance weighting

[jira] [Resolved] (SPARK-17645) Add feature selector methods based on: False Discovery Rate (FDR) and Family Wise Error rate (FWE)

2016-12-28 Thread Yanbo Liang (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-17645?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yanbo Liang resolved SPARK-17645. - Resolution: Fixed Fix Version/s: 2.2.0 > Add feature selector methods based on: False Disc

[jira] [Commented] (SPARK-18710) Add offset to GeneralizedLinearRegression models

2016-12-21 Thread Yanbo Liang (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-18710?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15767276#comment-15767276 ] Yanbo Liang commented on SPARK-18710: - {{IterativelyReweightedLeastSquares}} is {{pri

[jira] [Comment Edited] (SPARK-18710) Add offset to GeneralizedLinearRegression models

2016-12-21 Thread Yanbo Liang (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-18710?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15767276#comment-15767276 ] Yanbo Liang edited comment on SPARK-18710 at 12/21/16 3:14 PM:

[jira] [Comment Edited] (SPARK-18710) Add offset to GeneralizedLinearRegression models

2016-12-21 Thread Yanbo Liang (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-18710?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15767276#comment-15767276 ] Yanbo Liang edited comment on SPARK-18710 at 12/21/16 3:13 PM:

[jira] [Commented] (SPARK-18710) Add offset to GeneralizedLinearRegression models

2016-12-20 Thread Yanbo Liang (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-18710?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15763622#comment-15763622 ] Yanbo Liang commented on SPARK-18710: - We can add a new class for GLR instance(named

[jira] [Updated] (SPARK-17772) Add helper testing methods for instance weighting

2016-12-19 Thread Yanbo Liang (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-17772?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yanbo Liang updated SPARK-17772: Shepherd: Yanbo Liang > Add helper testing methods for instance weighting > ---

[jira] [Commented] (SPARK-18862) Split SparkR mllib.R into multiple files

2016-12-15 Thread Yanbo Liang (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-18862?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15753089#comment-15753089 ] Yanbo Liang commented on SPARK-18862: - Great! Will send PR soon. > Split SparkR mlli

[jira] [Updated] (SPARK-17645) Add feature selector methods based on: False Discovery Rate (FDR) and Family Wise Error rate (FWE)

2016-12-15 Thread Yanbo Liang (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-17645?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yanbo Liang updated SPARK-17645: Target Version/s: 2.2.0 > Add feature selector methods based on: False Discovery Rate (FDR) and Fam

[jira] [Commented] (SPARK-18862) Split SparkR mllib.R into multiple files

2016-12-15 Thread Yanbo Liang (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-18862?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15750720#comment-15750720 ] Yanbo Liang commented on SPARK-18862: - Yeah, it seems like that, which I don't like a

[jira] [Commented] (SPARK-18862) Split SparkR mllib.R into multiple files

2016-12-14 Thread Yanbo Liang (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-18862?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15750435#comment-15750435 ] Yanbo Liang commented on SPARK-18862: - Great! I found other R packages organize sourc

[jira] [Updated] (SPARK-18862) Split SparkR mllib.R into multiple files

2016-12-14 Thread Yanbo Liang (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-18862?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yanbo Liang updated SPARK-18862: Description: SparkR mllib.R is getting bigger as we add more ML wrappers, I'd like to split it int

[jira] [Created] (SPARK-18862) Split SparkR mllib.R into multiple files

2016-12-14 Thread Yanbo Liang (JIRA)
Yanbo Liang created SPARK-18862: --- Summary: Split SparkR mllib.R into multiple files Key: SPARK-18862 URL: https://issues.apache.org/jira/browse/SPARK-18862 Project: Spark Issue Type: Improvemen

[jira] [Commented] (SPARK-18710) Add offset to GeneralizedLinearRegression models

2016-12-14 Thread Yanbo Liang (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-18710?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15748523#comment-15748523 ] Yanbo Liang commented on SPARK-18710: - [~actuaryzhang] This proposal makes sense, ple

[jira] [Updated] (SPARK-18710) Add offset to GeneralizedLinearRegression models

2016-12-14 Thread Yanbo Liang (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-18710?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yanbo Liang updated SPARK-18710: Target Version/s: (was: 2.0.2) > Add offset to GeneralizedLinearRegression models > -

[jira] [Updated] (SPARK-18710) Add offset to GeneralizedLinearRegression models

2016-12-14 Thread Yanbo Liang (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-18710?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yanbo Liang updated SPARK-18710: Fix Version/s: (was: 2.2.0) > Add offset to GeneralizedLinearRegression models > --

[jira] [Updated] (SPARK-18710) Add offset to GeneralizedLinearRegression models

2016-12-14 Thread Yanbo Liang (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-18710?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yanbo Liang updated SPARK-18710: Assignee: Wayne Zhang > Add offset to GeneralizedLinearRegression models >

[jira] [Comment Edited] (SPARK-18569) Support R formula arithmetic

2016-12-14 Thread Yanbo Liang (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-18569?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15748440#comment-15748440 ] Yanbo Liang edited comment on SPARK-18569 at 12/14/16 2:26 PM:

[jira] [Comment Edited] (SPARK-18569) Support R formula arithmetic

2016-12-14 Thread Yanbo Liang (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-18569?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15748440#comment-15748440 ] Yanbo Liang edited comment on SPARK-18569 at 12/14/16 2:25 PM:

[jira] [Commented] (SPARK-18569) Support R formula arithmetic

2016-12-14 Thread Yanbo Liang (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-18569?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15748440#comment-15748440 ] Yanbo Liang commented on SPARK-18569: - This is generally a good idea, but I think we

[jira] [Comment Edited] (SPARK-18813) MLlib 2.2 Roadmap

2016-12-12 Thread Yanbo Liang (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-18813?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15741292#comment-15741292 ] Yanbo Liang edited comment on SPARK-18813 at 12/12/16 2:10 PM:

[jira] [Comment Edited] (SPARK-18813) MLlib 2.2 Roadmap

2016-12-12 Thread Yanbo Liang (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-18813?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15741292#comment-15741292 ] Yanbo Liang edited comment on SPARK-18813 at 12/12/16 2:07 PM:

[jira] [Comment Edited] (SPARK-18813) MLlib 2.2 Roadmap

2016-12-12 Thread Yanbo Liang (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-18813?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15741292#comment-15741292 ] Yanbo Liang edited comment on SPARK-18813 at 12/12/16 2:04 PM:

[jira] [Comment Edited] (SPARK-18813) MLlib 2.2 Roadmap

2016-12-12 Thread Yanbo Liang (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-18813?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15741292#comment-15741292 ] Yanbo Liang edited comment on SPARK-18813 at 12/12/16 1:55 PM:

[jira] [Updated] (SPARK-18813) MLlib 2.2 Roadmap

2016-12-12 Thread Yanbo Liang (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-18813?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yanbo Liang updated SPARK-18813: Description: *PROPOSAL: This includes a proposal for the 2.2 roadmap process for MLlib.* The roadma

[jira] [Commented] (SPARK-18813) MLlib 2.2 Roadmap

2016-12-12 Thread Yanbo Liang (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-18813?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15741328#comment-15741328 ] Yanbo Liang commented on SPARK-18813: - [~josephkb] We have moved the contribution gui

[jira] [Updated] (SPARK-18813) MLlib 2.2 Roadmap

2016-12-12 Thread Yanbo Liang (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-18813?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yanbo Liang updated SPARK-18813: Description: *PROPOSAL: This includes a proposal for the 2.2 roadmap process for MLlib.* The roadma

[jira] [Comment Edited] (SPARK-18813) MLlib 2.2 Roadmap

2016-12-12 Thread Yanbo Liang (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-18813?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15741292#comment-15741292 ] Yanbo Liang edited comment on SPARK-18813 at 12/12/16 8:34 AM:

[jira] [Issue Comment Deleted] (SPARK-15572) MLlib in R format: compatibility with other languages

2016-12-12 Thread Yanbo Liang (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-15572?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yanbo Liang updated SPARK-15572: Comment: was deleted (was: I'm glad to work on this.) > MLlib in R format: compatibility with othe

[jira] [Comment Edited] (SPARK-18813) MLlib 2.2 Roadmap

2016-12-12 Thread Yanbo Liang (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-18813?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15741292#comment-15741292 ] Yanbo Liang edited comment on SPARK-18813 at 12/12/16 8:22 AM:

[jira] [Commented] (SPARK-18813) MLlib 2.2 Roadmap

2016-12-12 Thread Yanbo Liang (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-18813?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15741292#comment-15741292 ] Yanbo Liang commented on SPARK-18813: - [~josephkb] [~yuhaoyan] [~felixcheung] This is

[jira] [Commented] (SPARK-10413) Model should support prediction on single instance

2016-12-11 Thread Yanbo Liang (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-10413?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15741169#comment-15741169 ] Yanbo Liang commented on SPARK-10413: - [~anshbansal] Yeah, we will put this feature a

[jira] [Updated] (SPARK-10413) Model should support prediction on single instance

2016-12-11 Thread Yanbo Liang (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-10413?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yanbo Liang updated SPARK-10413: Labels: (was: 2.2.0) > Model should support prediction on single instance > -

[jira] [Updated] (SPARK-10413) Model should support prediction on single instance

2016-12-11 Thread Yanbo Liang (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-10413?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yanbo Liang updated SPARK-10413: Labels: 2.2.0 (was: ) > Model should support prediction on single instance > -

[jira] [Updated] (SPARK-10884) Support prediction on single instance for regression and classification related models

2016-12-11 Thread Yanbo Liang (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-10884?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yanbo Liang updated SPARK-10884: Labels: 2.2.0 (was: ) > Support prediction on single instance for regression and classification >

[jira] [Assigned] (SPARK-10884) Support prediction on single instance for regression and classification related models

2016-12-11 Thread Yanbo Liang (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-10884?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yanbo Liang reassigned SPARK-10884: --- Assignee: Yanbo Liang > Support prediction on single instance for regression and classificat

[jira] [Updated] (SPARK-15572) MLlib in R format: compatibility with other languages

2016-12-11 Thread Yanbo Liang (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-15572?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yanbo Liang updated SPARK-15572: Shepherd: Yanbo Liang > MLlib in R format: compatibility with other languages > ---

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