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Erik Krogen commented on HDFS-14403: ------------------------------------ Just backported this into branch-3.2 ~ branch-3.0 as part of HDFS-14667. > Cost-Based RPC FairCallQueue > ---------------------------- > > Key: HDFS-14403 > URL: https://issues.apache.org/jira/browse/HDFS-14403 > Project: Hadoop HDFS > Issue Type: Improvement > Components: ipc, namenode > Reporter: Erik Krogen > Assignee: Christopher Gregorian > Priority: Major > Labels: qos, rpc > Fix For: 3.0.4, 3.3.0, 3.2.1, 3.1.3 > > Attachments: CostBasedFairCallQueueDesign_v0.pdf, > HDFS-14403.001.patch, HDFS-14403.002.patch, HDFS-14403.003.patch, > HDFS-14403.004.patch, HDFS-14403.005.patch, HDFS-14403.006.combined.patch, > HDFS-14403.006.patch, HDFS-14403.007.patch, HDFS-14403.008.patch, > HDFS-14403.009.patch, HDFS-14403.010.patch, HDFS-14403.011.patch, > HDFS-14403.012.patch, HDFS-14403.013.patch, HDFS-14403.branch-2.8.patch > > > HADOOP-15016 initially described extensions to the Hadoop FairCallQueue > encompassing both cost-based analysis of incoming RPCs, as well as support > for reservations of RPC capacity for system/platform users. This JIRA intends > to track the former, as HADOOP-15016 was repurposed to more specifically > focus on the reservation portion of the work. -- This message was sent by Atlassian JIRA (v7.6.14#76016) --------------------------------------------------------------------- To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org