[jira] [Commented] (SPARK-27613) Caching an RDD composed of Row Objects produces some kind of key recombination

[ https://issues.apache.org/jira/browse/SPARK-27613?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16843379#comment-16843379 ] Hyukjin Kwon commented on SPARK-27613: -- no feedback. > Caching an RDD composed of

[jira] [Commented] (SPARK-27613) Caching an RDD composed of Row Objects produces some kind of key recombination

[ https://issues.apache.org/jira/browse/SPARK-27613?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16832342#comment-16832342 ] Hyukjin Kwon commented on SPARK-27613: -- Can you show expected input/output? It's ha