[ https://issues.apache.org/jira/browse/PIG-5170?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Xianda Ke reopened PIG-5170: ---------------------------- Assignee: Xianda Ke after apply the outer join patch. other SkewdJoin e2e cases passed, but SkewedJoin_14 still failed. after investigation, this bug is similar with PIG-4587. For the streaming table, since more than one reducer can be associated with a key, the streamed table records (that match the key) needs to be copied over to each of these reducers(see PIG-4858 for details). if it is outer join, no need to join the null left record to all the copied records, only join the first one. i reopen this jira, and will update the fix patch soon. > SkewedJoin_14 is failing with spark exec type > --------------------------------------------- > > Key: PIG-5170 > URL: https://issues.apache.org/jira/browse/PIG-5170 > Project: Pig > Issue Type: Sub-task > Components: spark > Reporter: Nandor Kollar > Assignee: Xianda Ke > Fix For: spark-branch > > > results are different -- This message was sent by Atlassian JIRA (v6.3.15#6346)