[jira] [Assigned] (SPARK-17739) Collapse adjacent similar Window operators
[ https://issues.apache.org/jira/browse/SPARK-17739?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Apache Spark reassigned SPARK-17739: Assignee: Apache Spark > Collapse adjacent similar Window operators >
[jira] [Assigned] (SPARK-17739) Collapse adjacent similar Window operators
[ https://issues.apache.org/jira/browse/SPARK-17739?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Apache Spark reassigned SPARK-17739: Assignee: (was: Apache Spark) > Collapse adjacent similar Window operators >