NDBT_Error.cpp
上传用户:romrleung
上传日期:2022-05-23
资源大小:18897k
文件大小:8k
- /* Copyright (C) 2003 MySQL AB
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2 of the License, or
- (at your option) any later version.
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
- You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
- /* NDBT_Error.cpp */
- /* This program deals with error handling */
- #include <ndb_global.h>
- #include <NdbMain.h>
- #include <NdbOut.hpp>
- #include <NdbTest.hpp>
- #include <NDBT_Error.hpp>
- #include <NdbSleep.h>
- ErrorData::ErrorData()
- {
- errorCountArray = new Uint32[6000];
- resetErrorCounters();
- key_error = false;
- temporary_resource_error = true;
- insufficient_space_error = false;
- node_recovery_error = true;
- overload_error = true;
- timeout_error = true;
- internal_error = true;
- user_error = true;
- application_error = false;
- }
- ErrorData::~ErrorData()
- {
- delete [] errorCountArray;
- }
- //-------------------------------------------------------------------
- // Error Handling routines
- //-------------------------------------------------------------------
- int ErrorData::handleErrorCommon(const NdbError & error)
- {
- int retValue = 1;
- if (error.code > 6000) {
- if (user_error == true) {
- retValue = 0;
- }//if
- return retValue;
- }//if
- errorCountArray[error.code]++;
- switch(error.classification){
- case NdbError::NoDataFound:
- case NdbError::ConstraintViolation:
- if (key_error == true) {
- retValue = 0;
- }//if
- break;
- case NdbError::TemporaryResourceError:
- if (temporary_resource_error == true) {
- retValue = 0;
- }//if
- break;
- case NdbError::InsufficientSpace:
- if (insufficient_space_error == true) {
- retValue = 0;
- }//if
- break;
- case NdbError::NodeRecoveryError:
- if (node_recovery_error == true) {
- retValue = 0;
- }//if
- break;
-
- case NdbError::UnknownResultError:
- if(error.code == 4012){
- retValue = 0;
- }
- if(error.code == 4115){
- retValue = 2;
- }
- if(error.code == 4007 && node_recovery_error == true){
- retValue = 3;
- }
- break;
- case NdbError::OverloadError:
- if (overload_error == true) {
- NdbSleep_MilliSleep(50);
- retValue = 0;
- }//if
- break;
- case NdbError::TimeoutExpired:
- if (timeout_error == true) {
- retValue = 0;
- }//if
- break;
- case NdbError::InternalError:
- if (internal_error == true) {
- retValue = 0;
- }//if
- break;
- case NdbError::ApplicationError:
- if (application_error == true) {
- retValue = 0;
- }//if
- break;
- case NdbError::UserDefinedError:
- if (user_error == true) {
- retValue = 0;
- }//if
- break;
- default:
- break;
- }//switch
- if(error.status == NdbError::TemporaryError)
- retValue = 0;
-
- return retValue;
- }//handleErrorCommon()
- void ErrorData::printErrorCounters(NdbOut & out) const
- {
- int localLoop;
- for (localLoop = 0; localLoop < 6000; localLoop++) {
- int errCount = (int)errorCountArray[localLoop];
- if (errCount > 0) {
- out << "NDBT: ErrorCode = " << localLoop << " occurred ";
- out << errCount << " times" << endl;
- }//if
- }//for
- }//printErrorCounters()
- void ErrorData::printSettings(NdbOut & out)
- {
- out << "Key Errors are ";
- if (key_error == false) {
- out << "disallowed" << endl;
- } else {
- out << "allowed" << endl;
- }//if
- out << "Temporary Resource Errors are ";
- if (temporary_resource_error == false) {
- out << "disallowed" << endl;
- } else {
- out << "allowed" << endl;
- }//if
- if (internal_error == true) {
- out << "Insufficient Space Errors are ";
- }
- if (insufficient_space_error == false) {
- out << "disallowed" << endl;
- } else {
- out << "allowed" << endl;
- }//if
- out << "Node Recovery Errors are ";
- if (node_recovery_error == false) {
- out << "disallowed" << endl;
- } else {
- out << "allowed" << endl;
- }//if
- out << "Overload Errors are ";
- if (overload_error == false) {
- out << "disallowed" << endl;
- } else {
- out << "allowed" << endl;
- }//if
- out << "Timeout Errors are ";
- if (timeout_error == false) {
- out << "disallowed" << endl;
- } else {
- out << "allowed" << endl;
- }//if
- out << "Internal NDB Errors are ";
- if (internal_error == false) {
- out << "disallowed" << endl;
- } else {
- out << "allowed" << endl;
- }//if
- out << "User logic reported Errors are ";
- if (user_error == false) {
- out << "disallowed" << endl;
- } else {
- out << "allowed" << endl;
- }//if
- out << "Application Errors are ";
- if (application_error == false) {
- out << "disallowed" << endl;
- } else {
- out << "allowed" << endl;
- }//if
- }//printSettings
- void ErrorData::printCmdLineArgs(NdbOut & out)
- {
- out << " -key_err Allow key errors" << endl;
- out << " -no_key_err Disallow key errors (default)" << endl;
- out << " -temp_res_err Allow temporary resource errors (default)";
- out << endl;
- out << " -no_temp_res_err Disallow temporary resource errors" << endl;
- out << " -ins_space_err Allow insufficient space errors" << endl;
- out << " -no_ins_space_err Disallow insufficient space errors (default)";
- out << endl;
- out << " -noderec_err Allow Node Recovery errors (default)" << endl;
- out << " -no_noderec_err Disallow Node Recovery errors" << endl;
- out << " -overload_err Allow Overload errors (default)" << endl;
- out << " -no_overload_err Disallow Overload errors" << endl;
- out << " -timeout_err Allow Time-out errors (default)" << endl;
- out << " -no_timeout_err Disallow Time-out errors" << endl;
- out << " -internal_err Allow Internal NDB errors" << endl;
- out << " -no_internal_err Disallow Internal NDB errors (default)";
- out << " -user_err Allow user logic reported errors (default)";
- out << endl;
- out << " -no_user_err Disallow user logic reported errors";
- out << endl;
- }//printCmdLineArgs()
- bool ErrorData::parseCmdLineArg(const char** argv, int & i)
- {
- bool ret_Value = true;
- if (strcmp(argv[i], "-key_err") == 0){
- key_error = true;
- } else if (strcmp(argv[i], "-no_key_err") == 0){
- key_error = false;
- } else if (strcmp(argv[i], "-temp_res_err") == 0){
- temporary_resource_error = true;
- } else if (strcmp(argv[i], "-no_temp_res_err") == 0){
- temporary_resource_error = false;
- } else if (strcmp(argv[i], "-ins_space_err") == 0){
- insufficient_space_error = true;
- } else if (strcmp(argv[i], "-no_ins_space_err") == 0){
- insufficient_space_error = false;
- } else if (strcmp(argv[i], "-noderec_err") == 0){
- node_recovery_error = true;
- } else if (strcmp(argv[i], "-no_noderec_err") == 0){
- node_recovery_error = false;
- } else if (strcmp(argv[i], "-overload_err") == 0){
- overload_error = true;
- } else if (strcmp(argv[i], "-no_overload_err") == 0){
- overload_error = false;
- } else if (strcmp(argv[i], "-timeout_err") == 0){
- timeout_error = true;
- } else if (strcmp(argv[i], "-no_timeout_err") == 0){
- timeout_error = false;
- } else if (strcmp(argv[i], "-internal_err") == 0){
- internal_error = true;
- } else if (strcmp(argv[i], "-no_internal_err") == 0){
- internal_error = false;
- } else if (strcmp(argv[i], "-user_err") == 0){
- user_error = true;
- } else if (strcmp(argv[i], "-no_user_err") == 0){
- user_error = false;
- } else {
- ret_Value = false;
- }//if
- return ret_Value;
- }//bool parseCmdline
- void ErrorData::resetErrorCounters()
- {
- for (int i = 0; i < 6000; i++){
- errorCountArray[i] = 0 ;
- }
- }