Sandy Ryza created MAPREDUCE-5599: ------------------------------------- Summary: JobHistoryServer unnecessarily copies all jobs on each query Key: MAPREDUCE-5599 URL: https://issues.apache.org/jira/browse/MAPREDUCE-5599 Project: Hadoop Map/Reduce Issue Type: Improvement Components: jobhistoryserver Affects Versions: 2.2.0 Reporter: Sandy Ryza Assignee: Sandy Ryza
Instead, in CachedHistoryStorage, we should only copy jobs that will be returned. -- This message was sent by Atlassian JIRA (v6.1#6144)