be/src/common/exception.cpp

// 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.

#include "common/exception.h"

#include "common/config.h"
#include "util/stack_util.h"

namespace doris {
// private concrete constructor
Exception::Exception(int code, const std::string_view& msg, bool from_status) {
    _code = code;
    _err_msg = std::make_unique<ErrMsg>();
    _err_msg->_msg = msg;
#ifndef BE_TEST
    if (ErrorCode::error_states[abs(code)].stacktrace) {
        _err_msg->_stack = get_stack_trace();
        // if haven't construct Status, no error stack before. so we need print.
        if (!from_status && config::enable_stacktrace) {
            LOG(WARNING) << "meet exception, error code: " << code << ", message: " << msg << '\n'
                         << _err_msg->_stack;
        }
    }
#else
    if (ErrorCode::error_states[abs(code)].stacktrace) {
        _err_msg->_stack = get_stack_trace(0, "DISABLED");
    }
    // BE UT TEST exceptions thrown during execution cannot be caught
    // and the error `C++ exception with description "argument not found" thrown in the test body` will be printed,
    // which is of not much help.
    // Disabled by default because now there are a lot of UT case that throw exceptions
    // and it may slow down the test execution.
    // Open this code to print the stack trace if you need to debug the UT case.
    // std::cout << "Exception: " << code << ", " << msg << ", " << get_stack_trace(0, "DISABLED")
    //           << std::endl;
#endif
    if (config::exit_on_exception) {
        LOG(FATAL) << "[ExitOnException] error code: " << code << ", message: " << msg;
    }
}
} // namespace doris