[jira] [Commented] (SPARK-8520) Improve GLM's scalability on number of features

[ https://issues.apache.org/jira/browse/SPARK-8520?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14700357#comment-14700357 ] Meihua Wu commented on SPARK-8520: -- For 1, how about migrate to treeReduce and

[jira] [Commented] (SPARK-8520) Improve GLM's scalability on number of features

[ https://issues.apache.org/jira/browse/SPARK-8520?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14700634#comment-14700634 ] Xiangrui Meng commented on SPARK-8520: -- No, this is for general discussion. I created

[jira] [Commented] (SPARK-8520) Improve GLM's scalability on number of features

[ https://issues.apache.org/jira/browse/SPARK-8520?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14700635#comment-14700635 ] Xiangrui Meng commented on SPARK-8520: -- We already use treeReduce and treeAggregate

[jira] [Commented] (SPARK-8520) Improve GLM's scalability on number of features

[ https://issues.apache.org/jira/browse/SPARK-8520?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14621780#comment-14621780 ] Feynman Liang commented on SPARK-8520: -- To clarify, is this [vector free LBGFS |