[jira] [Commented] (HDFS-5727) introduce a self-maintaining io queue handling mechanism

[ https://issues.apache.org/jira/browse/HDFS-5727?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13865467#comment-13865467 ] Richard Chen commented on HDFS-5727: interesting but if you can improve your language f

[jira] [Updated] (HDFS-5727) introduce a self-maintain io queue handling mechanism

[ https://issues.apache.org/jira/browse/HDFS-5727?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Richard Chen updated HDFS-5727: --- Description: Currently the datanode read/write SLA is difficult to be guaranteed for HBase online req

[jira] [Updated] (HDFS-5727) introduce a self-maintaining io queue handling mechanism

[ https://issues.apache.org/jira/browse/HDFS-5727?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Richard Chen updated HDFS-5727: --- Summary: introduce a self-maintaining io queue handling mechanism (was: introduce a self-maintain io