[
https://issues.apache.org/jira/browse/SPARK-17448?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15475619#comment-15475619
]
WangJianfei commented on SPARK-17448:
-
Mabye we can limit k according to the number o
[
https://issues.apache.org/jira/browse/SPARK-17448?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15474374#comment-15474374
]
Sean Owen commented on SPARK-17448:
---
That's true in a thousand contexts: if you make an