[jira] [Resolved] (SPARK-566) Replace polling+sleeping with semaphores in broadcast and shuffle

[ https://issues.apache.org/jira/browse/SPARK-566?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Patrick Wendell resolved SPARK-566. --- Resolution: Not a Problem Replace polling+sleeping with semaphores in broadcast and shuffle

[jira] [Resolved] (SPARK-566) Replace polling+sleeping with semaphores in broadcast and shuffle

[ https://issues.apache.org/jira/browse/SPARK-566?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Patrick Wendell resolved SPARK-566. --- Resolution: Fixed Thew shuffle and broadcast implementations have been re-written at least