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Hudson commented on HBASE-28238: -------------------------------- Results for branch master [build #1016 on builds.a.o|https://ci-hbase.apache.org/job/HBase%20Nightly/job/master/1016/]: (x) *{color:red}-1 overall{color}* ---- details (if available): (/) {color:green}+1 general checks{color} -- For more information [see general report|https://ci-hbase.apache.org/job/HBase%20Nightly/job/master/1016/General_20Nightly_20Build_20Report/] (/) {color:green}+1 jdk8 hadoop3 checks{color} -- For more information [see jdk8 (hadoop3) report|https://ci-hbase.apache.org/job/HBase%20Nightly/job/master/1016/JDK8_20Nightly_20Build_20Report_20_28Hadoop3_29/] (x) {color:red}-1 jdk11 hadoop3 checks{color} -- For more information [see jdk11 report|https://ci-hbase.apache.org/job/HBase%20Nightly/job/master/1016/JDK11_20Nightly_20Build_20Report_20_28Hadoop3_29/] (/) {color:green}+1 source release artifact{color} -- See build output for details. (/) {color:green}+1 client integration test{color} > rpcservice should perform some important admin operation to priority ADMIN_QOS > ------------------------------------------------------------------------------ > > Key: HBASE-28238 > URL: https://issues.apache.org/jira/browse/HBASE-28238 > Project: HBase > Issue Type: Improvement > Affects Versions: 2.5.0 > Reporter: selina.yan > Assignee: selina.yan > Priority: Minor > Labels: pull-request-available > > some important admin operations should be admin priority,like > compactionSwitch,rollWALWriter,updateConfiguration. > these operations called by admin should be considered a higher priority > operation and given to the priority queue, but is currently considered to > have the same priority as read or write requests. If the handle is occupied, > the operations cannot be execute successful. For example, in our scenario, > some abnormal phoenix sql is killed by controlling the amount of data that > scan can filter with dynamic parameters. Abnormal sql often results in a full > handle. In this case, the configuration cannot be dynamically modified to > implement emergency traffic limiting. > {code:java} > @Override > @QosPriority(priority = HConstants.ADMIN_QOS) > public UpdateConfigurationResponse updateConfiguration( > RpcController controller, UpdateConfigurationRequest request) > throws ServiceException {{code} > -- This message was sent by Atlassian Jira (v8.20.10#820010)