[jira] [Commented] (SPARK-6006) Optimize count distinct in case of high cardinality columns

[ https://issues.apache.org/jira/browse/SPARK-6006?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15061594#comment-15061594 ] Yin Huai commented on SPARK-6006: - SPARK-12077 fixed it. > Optimize count distinct in cas

[jira] [Commented] (SPARK-6006) Optimize count distinct in case of high cardinality columns

[ https://issues.apache.org/jira/browse/SPARK-6006?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14336430#comment-14336430 ] Apache Spark commented on SPARK-6006: - User 'saucam' has created a pull request for th