[jira] [Commented] (SPARK-22152) Add Dataset flatten function

2017-10-08 Thread Apache Spark (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-22152?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16196053#comment-16196053 ] Apache Spark commented on SPARK-22152: -- User 'sohum2002' has created a pull request

[jira] [Commented] (SPARK-22152) Add Dataset flatten function

2017-09-28 Thread Wenchen Fan (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-22152?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16184511#comment-16184511 ] Wenchen Fan commented on SPARK-22152: - I don't have a strong opinion, if someone alre

[jira] [Commented] (SPARK-22152) Add Dataset flatten function

2017-09-28 Thread Drew Robb (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-22152?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16184296#comment-16184296 ] Drew Robb commented on SPARK-22152: --- There is also a ticket for adding it to RDD: http

[jira] [Commented] (SPARK-22152) Add Dataset flatten function

2017-09-28 Thread Sean Owen (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-22152?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16183996#comment-16183996 ] Sean Owen commented on SPARK-22152: --- (It does not have a flatten method. I was suggesti

[jira] [Commented] (SPARK-22152) Add Dataset flatten function

2017-09-28 Thread Wenchen Fan (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-22152?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16183989#comment-16183989 ] Wenchen Fan commented on SPARK-22152: - if RDD has flatten, I'm ok to add it to Datas

[jira] [Commented] (SPARK-22152) Add Dataset flatten function

2017-09-28 Thread Takeshi Yamamuro (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-22152?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16183828#comment-16183828 ] Takeshi Yamamuro commented on SPARK-22152: -- cc: [~smilegator][~cloud_fan] > Add

[jira] [Commented] (SPARK-22152) Add Dataset flatten function

2017-09-27 Thread Sean Owen (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-22152?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16183764#comment-16183764 ] Sean Owen commented on SPARK-22152: --- Likewise for RDDs. It's not a bad idea, but it als

[jira] [Commented] (SPARK-22152) Add Dataset flatten function

2017-09-27 Thread Drew Robb (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-22152?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16183585#comment-16183585 ] Drew Robb commented on SPARK-22152: --- I personally use `Option` very frequently in datas

[jira] [Commented] (SPARK-22152) Add Dataset flatten function

2017-09-27 Thread Takeshi Yamamuro (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-22152?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16183570#comment-16183570 ] Takeshi Yamamuro commented on SPARK-22152: -- `Dataset[Option[T]]` is used in a na