[jira] [Commented] (SPARK-21523) Fix bug of strong wolfe linesearch `init` parameter lose effectiveness
[ https://issues.apache.org/jira/browse/SPARK-21523?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16167033#comment-16167033 ] Ihor Bobak commented on SPARK-21523: For us it is also critical issue: we faced with the same problem. > Fix bug of strong wolfe linesearch `init` parameter lose effectiveness > -- > > Key: SPARK-21523 > URL: https://issues.apache.org/jira/browse/SPARK-21523 > Project: Spark > Issue Type: Bug > Components: MLlib >Affects Versions: 2.2.0 >Reporter: Weichen Xu >Assignee: Weichen Xu >Priority: Critical > Fix For: 2.2.1, 2.3.0 > > Original Estimate: 24h > Remaining Estimate: 24h > > We need merge this breeze bugfix into spark because it influence a series of > algos in MLlib which use LBFGS. > https://github.com/scalanlp/breeze/pull/651 -- This message was sent by Atlassian JIRA (v6.4.14#64029) - To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org
[jira] [Commented] (SPARK-21523) Fix bug of strong wolfe linesearch `init` parameter lose effectiveness
[ https://issues.apache.org/jira/browse/SPARK-21523?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16099229#comment-16099229 ] Joseph K. Bradley commented on SPARK-21523: --- CC [~yanboliang] [~yuhaoyan] [~dbtsai] making a few people aware of this > Fix bug of strong wolfe linesearch `init` parameter lose effectiveness > -- > > Key: SPARK-21523 > URL: https://issues.apache.org/jira/browse/SPARK-21523 > Project: Spark > Issue Type: Bug > Components: MLlib >Affects Versions: 2.2.0 >Reporter: Weichen Xu >Priority: Minor > Original Estimate: 24h > Remaining Estimate: 24h > > We need merge this breeze bugfix into spark because it influence a series of > algos in MLlib which use LBFGS. > https://github.com/scalanlp/breeze/pull/651 -- This message was sent by Atlassian JIRA (v6.4.14#64029) - To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org
[jira] [Commented] (SPARK-21523) Fix bug of strong wolfe linesearch `init` parameter lose effectiveness
[ https://issues.apache.org/jira/browse/SPARK-21523?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16099225#comment-16099225 ] Weichen Xu commented on SPARK-21523: I will work on this once the breeze cut a new version for this bugfix. > Fix bug of strong wolfe linesearch `init` parameter lose effectiveness > -- > > Key: SPARK-21523 > URL: https://issues.apache.org/jira/browse/SPARK-21523 > Project: Spark > Issue Type: Bug > Components: MLlib >Affects Versions: 2.2.0 >Reporter: Weichen Xu >Priority: Minor > Original Estimate: 24h > Remaining Estimate: 24h > > We need merge this breeze bugfix into spark because it influence a series of > algos in MLLib which use LBFGS. > https://github.com/scalanlp/breeze/pull/651 -- This message was sent by Atlassian JIRA (v6.4.14#64029) - To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org
