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ASF GitHub Bot commented on HADOOP-12916: ----------------------------------------- Github user xiaoyuyao commented on a diff in the pull request: https://github.com/apache/hadoop/pull/86#discussion_r57619429 --- Diff: hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/conf/Configuration.java --- @@ -1636,6 +1640,15 @@ public long getTimeDuration(String name, long defaultValue, TimeUnit unit) { return unit.convert(Long.parseLong(vStr), vUnit.unit()); } + public long[] getTimeDurations(String name, TimeUnit unit) { --- End diff -- Good point. I will address that in the next patch. > Allow different Hadoop IPC Call Queue throttling policies with FCQ/BackOff > -------------------------------------------------------------------------- > > Key: HADOOP-12916 > URL: https://issues.apache.org/jira/browse/HADOOP-12916 > Project: Hadoop Common > Issue Type: Improvement > Components: ipc > Reporter: Xiaoyu Yao > Assignee: Xiaoyu Yao > Attachments: HADOOP-12916.00.patch, HADOOP-12916.01.patch, > HADOOP-12916.02.patch, HADOOP-12916.03.patch, HADOOP-12916.04.patch > > > Currently back off policy from HADOOP-10597 is hard coded to base on whether > call queue is full. This ticket is open to allow flexible back off policies > such as moving average of response time in RPC calls of different priorities. -- This message was sent by Atlassian JIRA (v6.3.4#6332)