[ https://issues.apache.org/jira/browse/HIVE-14731?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15531342#comment-15531342 ]
Zhiyuan Yang commented on HIVE-14731: ------------------------------------- Here is the [review request|https://reviews.apache.org/r/52322/]. It contains the java code only, no qfile output due to its large size. > Use Tez cartesian product edge in Hive (unpartitioned case only) > ---------------------------------------------------------------- > > Key: HIVE-14731 > URL: https://issues.apache.org/jira/browse/HIVE-14731 > Project: Hive > Issue Type: Bug > Reporter: Zhiyuan Yang > Assignee: Zhiyuan Yang > Attachments: HIVE-14731.1.patch, HIVE-14731.2.patch, > HIVE-14731.3.patch, HIVE-14731.4.patch, HIVE-14731.5.patch, > HIVE-14731.6.patch, HIVE-14731.7.patch, HIVE-14731.8.patch > > > Given cartesian product edge is available in Tez now (see TEZ-3230), let's > integrate it into Hive on Tez. This allows us to have more than one reducer > in cross product queries. -- This message was sent by Atlassian JIRA (v6.3.4#6332)