[jira] [Updated] (SPARK-17079) broadcast decision based on cbo

2016-10-27 Thread Zhenhua Wang (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-17079?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Zhenhua Wang updated SPARK-17079: - Description: We decide if broadcast join should be used based on the cardinality and size of

[jira] [Updated] (SPARK-17079) broadcast decision based on cbo

2016-09-16 Thread Zhenhua Wang (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-17079?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Zhenhua Wang updated SPARK-17079: - Description: We decide if broadcast join should be used based on the cardinality and size of