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Posted to common-issues@hadoop.apache.org by GitBox <gi...@apache.org> on 2022/11/10 16:48:57 UTC

[GitHub] [hadoop] simbadzina commented on a diff in pull request #5121: HDFS-16834: Removes request stateID consistency constraint between clients in different connection pools.

simbadzina commented on code in PR #5121:
URL: https://github.com/apache/hadoop/pull/5121#discussion_r1019384589


##########
hadoop-hdfs-project/hadoop-hdfs-rbf/src/test/java/org/apache/hadoop/hdfs/server/federation/router/TestPoolAlignmentContext.java:
##########
@@ -0,0 +1,54 @@
+/**
+ * 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.hadoop.conf.Configuration;
+import org.apache.hadoop.ipc.protobuf.RpcHeaderProtos.RpcRequestHeaderProto;
+import org.junit.jupiter.api.Assertions;
+import org.junit.jupiter.api.Test;
+
+
+public class TestPoolAlignmentContext {
+  @Test
+  public void testNamenodeRequestsOnlyUsePoolLocalStateID() {
+    RouterStateIdContext routerStateIdContext = new RouterStateIdContext(new Configuration());
+    String namespaceId = "namespace1";
+    routerStateIdContext.getNamespaceStateId(namespaceId).accumulate(20L);
+    PoolAlignmentContext poolContext1 = new PoolAlignmentContext(routerStateIdContext, namespaceId);
+    PoolAlignmentContext poolContext2 = new PoolAlignmentContext(routerStateIdContext, namespaceId);
+
+    routerStateIdContext.getNamespaceStateId(namespaceId).accumulate(20L);

Review Comment:
   Done. Thanks for the review.



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