[jira] [Comment Edited] (SPARK-29946) Special serialization for certain key types of Map type in JacksonGenerator

[ https://issues.apache.org/jira/browse/SPARK-29946?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16976921#comment-16976921 ] YoungGyu Chun edited comment on SPARK-29946 at 11/19/19 1:46 PM: -

[jira] [Comment Edited] (SPARK-29946) Special serialization for certain key types of Map type in JacksonGenerator

[ https://issues.apache.org/jira/browse/SPARK-29946?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16976921#comment-16976921 ] YoungGyu Chun edited comment on SPARK-29946 at 11/18/19 9:56 PM: -