Nicolas Liochon created HADOOP-10095: ----------------------------------------
Summary: Performance improvement in CodecPool Key: HADOOP-10095 URL: https://issues.apache.org/jira/browse/HADOOP-10095 Project: Hadoop Common Issue Type: Improvement Affects Versions: 2.2.0, 3.0.0 Reporter: Nicolas Liochon Assignee: Nicolas Liochon Priority: Minor Fix For: 3.0.0, 2.2.1 CodecPool shows up when profiling HBase with a mixed workload (it says we spend 1% of the time there). It could be a profiler side effect, but on the other hand we can save some 'Map#contains'. -- This message was sent by Atlassian JIRA (v6.1#6144)