Liang Xie created HADOOP-9504: --------------------------------- Summary: create metricsRateAttributeMod with ConcurrentHashMap to avoid hashmap concurrent race Key: HADOOP-9504 URL: https://issues.apache.org/jira/browse/HADOOP-9504 Project: Hadoop Common Issue Type: Bug Components: metrics Affects Versions: 2.0.3-alpha, 3.0.0 Reporter: Liang Xie Assignee: Liang Xie Priority: Critical
Please see HBASE-8416 for detail information. we need to take care of the synchronization for HashMap put(), otherwise it may lead to spin loop. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira