[ https://issues.apache.org/jira/browse/HIVE-16023?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Work on HIVE-16023 started by Jesus Camacho Rodriguez. ------------------------------------------------------ > Wrong estimation for number of rows generated by IN expression > -------------------------------------------------------------- > > Key: HIVE-16023 > URL: https://issues.apache.org/jira/browse/HIVE-16023 > Project: Hive > Issue Type: Bug > Components: Statistics > Affects Versions: 2.2.0 > Reporter: Jesus Camacho Rodriguez > Assignee: Jesus Camacho Rodriguez > > Code seems to be wrong, as we are factoring the number of rows to create the > multiplying factor, instead of NDV for given column(s) and NDV in IN clause. -- This message was sent by Atlassian JIRA (v6.3.15#6346)