[jira] [Assigned] (HIVE-23684) Large underestimation in NDV stats when input and join cardinality ratio is big

2021-01-13 Thread Vineet Garg (Jira)
[ https://issues.apache.org/jira/browse/HIVE-23684?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Vineet Garg reassigned HIVE-23684: -- Assignee: Vineet Garg (was: Stamatis Zampetakis) > Large underestimation in NDV stats when in

[jira] [Assigned] (HIVE-23684) Large underestimation in NDV stats when input and join cardinality ratio is big

2020-06-12 Thread Stamatis Zampetakis (Jira)
[ https://issues.apache.org/jira/browse/HIVE-23684?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Stamatis Zampetakis reassigned HIVE-23684: -- > Large underestimation in NDV stats when input and join cardinality ratio is > b