[ https://issues.apache.org/jira/browse/HIVE-8328?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Gopal V updated HIVE-8328: -------------------------- Release Note: Mapjoins in reducer vertices should reuse cached hashtables Status: Patch Available (was: Open) > MapJoin implementation in Tez should not reload hashtables > ----------------------------------------------------------- > > Key: HIVE-8328 > URL: https://issues.apache.org/jira/browse/HIVE-8328 > Project: Hive > Issue Type: Bug > Components: Tez > Affects Versions: 0.14.0 > Reporter: Gopal V > Assignee: Gopal V > Priority: Blocker > Labels: Regression > Fix For: 0.14.0 > > Attachments: HIVE-8328.1.patch, HIVE-8328.WIP.patch > > > {code} > private void loadHashTable() throws HiveException { > if ((this.getExecContext() != null) > && ((this.getExecContext().getLocalWork() == null) || > (!this.getExecContext() > .getLocalWork().getInputFileChangeSensitive()))) { > if (hashTblInitedOnce) { > return; > } else { > hashTblInitedOnce = true; > } > } > {code} > This is not exiting in Tez, even if hashTblInitedOnce=true; -- This message was sent by Atlassian JIRA (v6.3.4#6332)