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https://issues.apache.org/jira/browse/HDFS-13274?focusedWorklogId=792672&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-792672
]
ASF GitHub Bot logged work on HDFS-13274:
-----------------------------------------
Author: ASF GitHub Bot
Created on: 19/Jul/22 13:02
Start Date: 19/Jul/22 13:02
Worklog Time Spent: 10m
Work Description: ZanderXu commented on code in PR #4531:
URL: https://github.com/apache/hadoop/pull/4531#discussion_r924473977
##########
hadoop-hdfs-project/hadoop-hdfs-rbf/src/main/java/org/apache/hadoop/hdfs/server/federation/router/FederationConnectionId.java:
##########
@@ -0,0 +1,61 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.apache.hadoop.hdfs.server.federation.router;
+
+import org.apache.commons.lang3.builder.EqualsBuilder;
+import org.apache.commons.lang3.builder.HashCodeBuilder;
+import org.apache.hadoop.conf.Configuration;
+import org.apache.hadoop.io.retry.RetryPolicy;
+import org.apache.hadoop.ipc.Client;
+import org.apache.hadoop.security.UserGroupInformation;
+
+import java.net.InetSocketAddress;
+
+public class FederationConnectionId extends Client.ConnectionId {
+ private static final int PRIME = 16777619;
+ private final int index;
+
+ public FederationConnectionId(InetSocketAddress address, Class<?> protocol,
+ UserGroupInformation ticket, int rpcTimeout,
+ RetryPolicy connectionRetryPolicy, Configuration conf, int index) {
+ super(address, protocol, ticket, rpcTimeout, connectionRetryPolicy, conf);
+ this.index = index;
+ }
+
+ @Override
+ public int hashCode() {
+ return new HashCodeBuilder()
+ .append(PRIME * super.hashCode())
Review Comment:
Thanks, I have deleted the PRIME, please help me review it.
Issue Time Tracking
-------------------
Worklog Id: (was: 792672)
Time Spent: 2h 20m (was: 2h 10m)
> RBF: Extend RouterRpcClient to use multiple sockets
> ---------------------------------------------------
>
> Key: HDFS-13274
> URL: https://issues.apache.org/jira/browse/HDFS-13274
> Project: Hadoop HDFS
> Issue Type: Sub-task
> Reporter: Íñigo Goiri
> Assignee: Íñigo Goiri
> Priority: Major
> Labels: pull-request-available
> Time Spent: 2h 20m
> Remaining Estimate: 0h
>
> HADOOP-13144 introduces the ability to create multiple connections for the
> same user and use different sockets. The RouterRpcClient should use this
> approach to get a better throughput.
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