[ https://issues.apache.org/jira/browse/HIVE-23069?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Work on HIVE-23069 started by Pravin Sinha. ------------------------------------------- > Memory efficient iterator should be used during replication. > ------------------------------------------------------------ > > Key: HIVE-23069 > URL: https://issues.apache.org/jira/browse/HIVE-23069 > Project: Hive > Issue Type: Improvement > Reporter: Pravin Sinha > Assignee: Pravin Sinha > Priority: Major > Labels: pull-request-available > Attachments: HIVE-23069.01.patch > > Time Spent: 10m > Remaining Estimate: 0h > > Currently the iterator used while copying table data is memory based. In case > of a database with very large number of table/partitions, such iterator may > cause HS2 process to go OOM. -- This message was sent by Atlassian Jira (v8.3.4#803005)