Vladimir Ozerov created IGNITE-2288: ---------------------------------------
Summary: F.first(Collection) should use index-based lookup for Lists. Key: IGNITE-2288 URL: https://issues.apache.org/jira/browse/IGNITE-2288 Project: Ignite Issue Type: Task Components: general Affects Versions: ignite-1.4 Reporter: Vladimir Ozerov Assignee: Vladimir Ozerov Fix For: 1.6 There are lots of places in code where F.first(Collection) is used. Quite often passed collection is a List. Instead of gettting iterator, we should do "get(0)" in these cases. This will allow us to prevent iterator creation. -- This message was sent by Atlassian JIRA (v6.3.4#6332)