[jira] [Commented] (SPARK-19208) MultivariateOnlineSummarizer performance optimization

2018-03-20 Thread Teng Peng (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-19208?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16407451#comment-16407451 ] Teng Peng commented on SPARK-19208: --- [~timhunter] Has the Jira ticket been opened? I be

[jira] [Commented] (SPARK-19208) MultivariateOnlineSummarizer performance optimization

2017-07-14 Thread Apache Spark (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-19208?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16088259#comment-16088259 ] Apache Spark commented on SPARK-19208: -- User 'WeichenXu123' has created a pull reque

[jira] [Commented] (SPARK-19208) MultivariateOnlineSummarizer performance optimization

2017-02-16 Thread Timothy Hunter (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-19208?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15870655#comment-15870655 ] Timothy Hunter commented on SPARK-19208: I put together the ideas in this thread

[jira] [Commented] (SPARK-19208) MultivariateOnlineSummarizer performance optimization

2017-02-14 Thread Timothy Hunter (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-19208?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15866768#comment-15866768 ] Timothy Hunter commented on SPARK-19208: Yes, I meant returning a struct and then

[jira] [Commented] (SPARK-19208) MultivariateOnlineSummarizer performance optimization

2017-02-14 Thread Nick Pentreath (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-19208?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15866755#comment-15866755 ] Nick Pentreath commented on SPARK-19208: Ah right I see - yes rewrite rules would

[jira] [Commented] (SPARK-19208) MultivariateOnlineSummarizer performance optimization

2017-02-14 Thread Timothy Hunter (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-19208?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15866714#comment-15866714 ] Timothy Hunter commented on SPARK-19208: Thanks for the clarification [~mlnick].

[jira] [Commented] (SPARK-19208) MultivariateOnlineSummarizer performance optimization

2017-02-14 Thread Nick Pentreath (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-19208?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15866675#comment-15866675 ] Nick Pentreath commented on SPARK-19208: When I said "estimator-like", I didn't m

[jira] [Commented] (SPARK-19208) MultivariateOnlineSummarizer performance optimization

2017-02-14 Thread Timothy Hunter (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-19208?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15866535#comment-15866535 ] Timothy Hunter commented on SPARK-19208: I am not sure if we should follow the Es

[jira] [Commented] (SPARK-19208) MultivariateOnlineSummarizer performance optimization

2017-02-06 Thread Joseph K. Bradley (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-19208?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15855090#comment-15855090 ] Joseph K. Bradley commented on SPARK-19208: --- You're right that sharing intermed

[jira] [Commented] (SPARK-19208) MultivariateOnlineSummarizer performance optimization

2017-02-02 Thread zhengruifeng (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-19208?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15849837#comment-15849837 ] zhengruifeng commented on SPARK-19208: -- [~mlnick] +1 I think we can create a private

[jira] [Commented] (SPARK-19208) MultivariateOnlineSummarizer performance optimization

2017-02-01 Thread zhengruifeng (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-19208?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15848140#comment-15848140 ] zhengruifeng commented on SPARK-19208: -- [~mlnick] What about supporting {{groupBy}}

[jira] [Commented] (SPARK-19208) MultivariateOnlineSummarizer performance optimization

2017-02-01 Thread Nick Pentreath (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-19208?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15848108#comment-15848108 ] Nick Pentreath commented on SPARK-19208: Another option would be an "Estimator" l

[jira] [Commented] (SPARK-19208) MultivariateOnlineSummarizer performance optimization

2017-01-27 Thread zhengruifeng (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-19208?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15843884#comment-15843884 ] zhengruifeng commented on SPARK-19208: -- [~josephkb] I have considered of the analogy

[jira] [Commented] (SPARK-19208) MultivariateOnlineSummarizer performance optimization

2017-01-27 Thread Joseph K. Bradley (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-19208?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15843670#comment-15843670 ] Joseph K. Bradley commented on SPARK-19208: --- Thanks for writing out your ideas.