[ https://issues.apache.org/jira/browse/HIVE-16897?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
anishek reassigned HIVE-16897: ------------------------------ > repl load does not lead to excessive memory consumption for multiple > functions from same binary jar > ---------------------------------------------------------------------------------------------------- > > Key: HIVE-16897 > URL: https://issues.apache.org/jira/browse/HIVE-16897 > Project: Hive > Issue Type: Improvement > Components: HiveServer2 > Affects Versions: 3.0.0 > Reporter: anishek > Assignee: anishek > Fix For: 3.0.0 > > > as part of function replication we currently keep a separate copy of the > binary jar associated with the function ( this should be same on the primary > warehouse also since each hdfs jar location given during creation of function > will download the resource in a separate resource location thus leading to > the same jar being included in class path multiple times) > this will lead to excessive space used to keep all jars in classpath, solve > this by identifying the common binary jar ( using checksum from primary on > replica) and not creating multiple copies thus preventing excessive memory > usage. -- This message was sent by Atlassian JIRA (v6.4.14#64029)