[ https://issues.apache.org/jira/browse/HIVE-8888?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Prasanth J updated HIVE-8888: ----------------------------- Attachment: HIVE-8888.2.patch Wrong if condition in previous patch. > Mapjoin with LateralViewJoin generates wrong plan in Tez > -------------------------------------------------------- > > Key: HIVE-8888 > URL: https://issues.apache.org/jira/browse/HIVE-8888 > Project: Hive > Issue Type: Bug > Affects Versions: 0.13.0, 0.14.0, 0.13.1, 0.15.0 > Reporter: Prasanth J > Assignee: Prasanth J > Attachments: HIVE-8888.1.patch, HIVE-8888.2.patch > > > Queries like these > {code} > with sub1 as > (select aid, avalue from expod1 lateral view explode(av) avs as avalue ), > sub2 as > (select bid, bvalue from expod2 lateral view explode(bv) bvs as bvalue) > select sub1.aid, sub1.avalue, sub2.bvalue > from sub1,sub2 > where sub1.aid=sub2.bid; > {code} > generates twice the number of rows in Tez when compared to MR. -- This message was sent by Atlassian JIRA (v6.3.4#6332)