[ https://issues.apache.org/jira/browse/TEZ-1341?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Rajesh Balamohan updated TEZ-1341: ---------------------------------- Attachment: TEZ-1341.3.patch Added static final strings, so that it gets loaded to constant pool itself. Will commit shortly. > Regression: IFile append() has string concats leading to memory pressure > ------------------------------------------------------------------------ > > Key: TEZ-1341 > URL: https://issues.apache.org/jira/browse/TEZ-1341 > Project: Apache Tez > Issue Type: Bug > Affects Versions: 0.5.0 > Reporter: Rajesh Balamohan > Assignee: Rajesh Balamohan > Labels: performance > Attachments: Profiler_snapshot_With_fix.png, Screen Shot 2014-07-30 > at 4.54.22 PM.png, Screen Shot 2014-07-31 at 4.07.28 AM.png, > TEZ-1341.1.patch, TEZ-1341.2.patch, TEZ-1341.3.patch > > -- This message was sent by Atlassian JIRA (v6.2#6252)