| /** |
| * 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. |
| */ |
| |
| // This file contains protocol buffers that are used for error handling |
| |
| option java_package = "org.apache.hadoop.hbase.protobuf.generated"; |
| option java_outer_classname = "ErrorHandlingProtos"; |
| option java_generate_equals_and_hash = true; |
| option optimize_for = SPEED; |
| |
| /** |
| * Protobuf version of a java.lang.StackTraceElement |
| * so we can serialize exceptions. |
| */ |
| message StackTraceElementMessage { |
| optional string declaring_class = 1; |
| optional string method_name = 2; |
| optional string file_name = 3; |
| optional int32 line_number = 4; |
| } |
| |
| /** |
| * Cause of a remote failure for a generic exception. Contains |
| * all the information for a generic exception as well as |
| * optional info about the error for generic info passing |
| * (which should be another protobuffed class). |
| */ |
| message GenericExceptionMessage { |
| optional string class_name = 1; |
| optional string message = 2; |
| optional bytes error_info = 3; |
| repeated StackTraceElementMessage trace = 4; |
| } |
| |
| /** |
| * Exception sent across the wire when a remote task needs |
| * to notify other tasks that it failed and why |
| */ |
| message ForeignExceptionMessage { |
| optional string source = 1; |
| optional GenericExceptionMessage generic_exception = 2; |
| } |