[ https://issues.apache.org/jira/browse/HBASE-10585?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13908610#comment-13908610 ]
Andrew Purtell commented on HBASE-10585: ---------------------------------------- +1 for trunk and 0.98 > Avoid early creation of Node objects in LRUDictionary.BidirectionalLRUMap > ------------------------------------------------------------------------- > > Key: HBASE-10585 > URL: https://issues.apache.org/jira/browse/HBASE-10585 > Project: HBase > Issue Type: Bug > Reporter: Anoop Sam John > Assignee: Anoop Sam John > Fix For: 0.98.1, 0.99.0 > > Attachments: HBASE-10585.patch > > > When LRUDictionary initialized with N as the size, the BidirectionalLRUMap > creates N Node objects and kept in an array. It will be better not doing this > eager creation. Can create Node object on demand if array's current position > Node element is null. Once it is created the object can be reused as we do > now. -- This message was sent by Atlassian JIRA (v6.1.5#6160)