kadirozde commented on code in PR #2288: URL: https://github.com/apache/phoenix/pull/2288#discussion_r2440563239
########## phoenix-core-client/src/main/java/org/apache/phoenix/exception/StaleClusterRoleRecordException.java: ########## @@ -0,0 +1,44 @@ +/* + * 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.phoenix.exception; + +import java.io.IOException; + +/** + * Exception thrown when attempting to do operation on STANDBY Cluster of HA Connection, + * indicating that the client has slate Cluster Role Record info for the HAGroup. + */ +public class StaleClusterRoleRecordException extends IOException { Review Comment: This exception will be generated only when the operation includes the HA group name as an operation attribute. Inclusion of HA group name means the operation should be executed only if the role of the cluster is active for mutations, and active or active-to-standby for scans. If the cluster role is not what was expected then the client cache is possibly stale now and needs to be refreshed. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
