Anoop Sam John created HBASE-10585:
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Summary: 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
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.
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