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Ming Ma updated HDFS-5639: -------------------------- Status: Patch Available (was: Open) > rpc scheduler abstraction > ------------------------- > > Key: HDFS-5639 > URL: https://issues.apache.org/jira/browse/HDFS-5639 > Project: Hadoop HDFS > Issue Type: Improvement > Reporter: Ming Ma > Attachments: HDMIT-5092.patch > > > We have run into various issues in namenode and hbase w.r.t. rpc handling in > multi-tenant clusters. The examples are > https://issues.apache.org/jira/i#browse/HADOOP-9640 > https://issues.apache.org/jira/i#browse/HBASE-8836 > There are different ideas on how to prioritize rpc requests. It could be > based on user id, or whether it is read request or write request, or it could > use specific rule like datanode's RPC is more important than client RPC. > We want to enable people to implement and experiiment different rpc > schedulers. -- This message was sent by Atlassian JIRA (v6.1#6144)