[ https://issues.apache.org/jira/browse/HIVE-11671?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Hari Sankar Sivarama Subramaniyan updated HIVE-11671: ----------------------------------------------------- Assignee: Rajesh Balamohan > Optimize RuleRegExp in DPP codepath > ----------------------------------- > > Key: HIVE-11671 > URL: https://issues.apache.org/jira/browse/HIVE-11671 > Project: Hive > Issue Type: Sub-task > Reporter: Rajesh Balamohan > Assignee: Rajesh Balamohan > Attachments: HIVE-11671.1.patch, cpu_with_patch.png, > cpu_without_patch.png, mem_with_patch.png, mem_without_patch.png > > > When running a large query with DPP in its codepath, RuleRegExp came up as > hotspot. Creating this JIRA to optimize RuleRegExp.java. -- This message was sent by Atlassian JIRA (v6.3.4#6332)