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https://github.com/mariadb-corporation/mariadb-columnstore-engine.git
synced 2025-07-29 08:21:15 +03:00
Checkpointing some stuff. Doesn't work yet.
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@ -9169,11 +9169,14 @@ int ProcessManager::getDBRMData(messageqcpp::IOSocket fIos, std::string moduleNa
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string oidFile;
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oam.getSystemConfig("OIDBitmapFile", oidFile);
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// StorageManager: Need to make these existence checks use an idbfilesystem op?
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string currentDbrmFile;
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ifstream oldFile (currentFileName.c_str());
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if (oldFile)
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{
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// current file found, check for OIDBitmapFile
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ifstream mapFile (oidFile.c_str());
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@ -9290,6 +9293,7 @@ int ProcessManager::getDBRMData(messageqcpp::IOSocket fIos, std::string moduleNa
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}
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// put oid file and current file in list
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// StorageManager: no need to distribute these files
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dbrmFiles.push_back(currentFileName);
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ifstream file1 (journalFileName.c_str());
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@ -9324,6 +9328,7 @@ int ProcessManager::getDBRMData(messageqcpp::IOSocket fIos, std::string moduleNa
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//remove any file of size 0
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std::vector<std::string>::iterator pt1 = dbrmFiles.begin();
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// StorageManager: ?
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for ( ; pt1 != dbrmFiles.end() ; pt1++)
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{
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string fileName = *pt1;
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@ -9352,13 +9357,13 @@ int ProcessManager::getDBRMData(messageqcpp::IOSocket fIos, std::string moduleNa
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}
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catch (...)
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{
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log.writeLog(__LINE__, "EXCEPTION ERROR on cfIos.write: Unknow exception", LOG_TYPE_ERROR);
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log.writeLog(__LINE__, "EXCEPTION ERROR on cfIos.write: Unknown exception", LOG_TYPE_ERROR);
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pthread_mutex_unlock(&THREAD_LOCK);
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return oam::API_FAILURE;
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}
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// StorageManager: ?
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pt1 = dbrmFiles.begin();
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for ( ; pt1 != dbrmFiles.end() ; pt1++)
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{
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ByteStream fnmsg, fdmsg;
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@ -577,8 +577,8 @@ void ProcessMonitor::processMessage(messageqcpp::ByteStream msg, messageqcpp::IO
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}
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if (processName == "StorageManager") // storagemanager doesn't send its own response
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{
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ackMsg << (uint8_t) ACK << (uint8_t) START << (uint8_t) API_SUCCESS;
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mq.write(ackMsg);
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//ackMsg << (uint8_t) ACK << (uint8_t) START << (uint8_t) API_SUCCESS;
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//mq.write(ackMsg);
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}
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ProcessConfig processconfig;
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@ -663,8 +663,12 @@ void ProcessMonitor::processMessage(messageqcpp::ByteStream msg, messageqcpp::IO
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processconfig.LogFile,
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initType,
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actIndicator);
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if (processName == "StorageManager")
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log.writeLog(__LINE__, "START: supposedly StorageManager was started, got processID " + processID, LOG_TYPE_DEBUG);
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if (processconfig.ProcessName == "StorageManager")
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{
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log.writeLog(__LINE__, "StorageManager WTF? 6", LOG_TYPE_DEBUG);
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oam.setProcessStatus("StorageManager", boost::get<0>(oam.getModuleInfo()),
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oam::ACTIVE, processID);
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}
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if ( processID > oam::API_MAX )
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processID = oam::API_SUCCESS;
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@ -712,8 +716,8 @@ void ProcessMonitor::processMessage(messageqcpp::ByteStream msg, messageqcpp::IO
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}
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if (processName == "StorageManager") // storagemanager doesn't send its own response
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{
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ackMsg << (uint8_t) ACK << (uint8_t) RESTART << (uint8_t) API_SUCCESS;
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mq.write(ackMsg);
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//ackMsg << (uint8_t) ACK << (uint8_t) RESTART << (uint8_t) API_SUCCESS;
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// mq.write(ackMsg);
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}
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processList::iterator listPtr;
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@ -765,9 +769,12 @@ void ProcessMonitor::processMessage(messageqcpp::ByteStream msg, messageqcpp::IO
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(*listPtr).DepModuleName,
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(*listPtr).LogFile,
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initType);
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if (processName == "StorageManager")
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log.writeLog(__LINE__, "RESTART: supposedly StorageManager was started, got processID " + processID, LOG_TYPE_DEBUG);
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if (listPtr->ProcessName == "StorageManager")
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{
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log.writeLog(__LINE__, "StorageManager WTF? 7", LOG_TYPE_DEBUG);
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oam.setProcessStatus("StorageManager", boost::get<0>(oam.getModuleInfo()),
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oam::ACTIVE, listPtr->processID);
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}
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if ( processID > oam::API_MAX )
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processID = oam::API_SUCCESS;
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@ -1115,8 +1122,8 @@ void ProcessMonitor::processMessage(messageqcpp::ByteStream msg, messageqcpp::IO
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}
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if (processName == "StorageManager") // storagemanager doesn't send its own status
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{
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ackMsg << (uint8_t) ACK << (uint8_t) STARTALL << (uint8_t) API_SUCCESS;
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mq.write(ackMsg);
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//ackMsg << (uint8_t) ACK << (uint8_t) STARTALL << (uint8_t) API_SUCCESS;
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//mq.write(ackMsg);
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}
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if ( config.moduleType() == "pm" )
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@ -1212,9 +1219,12 @@ void ProcessMonitor::processMessage(messageqcpp::ByteStream msg, messageqcpp::IO
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(*listPtr).DepModuleName,
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(*listPtr).LogFile,
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initType);
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if (processName == "StorageManager")
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log.writeLog(__LINE__, "STARTALL: supposedly StorageManager was started, got processID " + processID, LOG_TYPE_DEBUG);
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if (listPtr->ProcessName == "StorageManager")
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{
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log.writeLog(__LINE__, "StorageManager WTF? 4", LOG_TYPE_DEBUG);
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oam.setProcessStatus("StorageManager", boost::get<0>(oam.getModuleInfo()),
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oam::ACTIVE, processID);
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}
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if ( processID > oam::API_MAX )
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{
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@ -1281,9 +1291,12 @@ void ProcessMonitor::processMessage(messageqcpp::ByteStream msg, messageqcpp::IO
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(*listPtr).DepModuleName,
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(*listPtr).LogFile,
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initType);
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if (processName == "StorageManager")
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log.writeLog(__LINE__, "STARTALL: supposedly StorageManager was started, got processID " + processID, LOG_TYPE_DEBUG);
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if (listPtr->ProcessName == "StorageManager")
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{
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log.writeLog(__LINE__, "StorageManager WTF? 5", LOG_TYPE_DEBUG);
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oam.setProcessStatus("StorageManager", boost::get<0>(oam.getModuleInfo()),
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oam::ACTIVE, processID);
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}
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if ( processID > oam::API_MAX )
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processID = oam::API_SUCCESS;
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@ -2684,7 +2697,8 @@ pid_t ProcessMonitor::startProcess(string processModuleType, string processName,
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updateProcessInfo(processName, initType, 0);
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//sleep, give time for INIT state to be update, prevent race condition with ACTIVE
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sleep(1);
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if (processName != "StorageManager")
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sleep(1);
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//check and setup for logfile
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time_t now;
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@ -2839,7 +2853,8 @@ pid_t ProcessMonitor::startProcess(string processModuleType, string processName,
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}
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//give time to get INIT status updated in shared memory
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sleep(1);
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if (processName != "StorageManager")
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sleep(1);
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execv(processLocation.c_str(), argList);
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if (processName == "StorageManager")
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@ -4810,6 +4825,7 @@ int ProcessMonitor::runHDFSTest()
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ifstream File (DataFilePlugin.c_str());
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#if 0 // for storagemanager
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if (!File)
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{
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log.writeLog(__LINE__, "Error: Hadoop Datafile Plugin File (" + DataFilePlugin + ") doesn't exist", LOG_TYPE_CRITICAL);
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@ -4843,6 +4859,7 @@ int ProcessMonitor::runHDFSTest()
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fail = true;
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}
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}
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#endif
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if (!fail)
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{
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@ -86,10 +86,20 @@ int SocketPool::send_recv(messageqcpp::ByteStream &in, messageqcpp::ByteStream *
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{
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uint count = 0;
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uint length = in.length();
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int sock = getSocket();
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int sock = -1;
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const uint8_t *inbuf = in.buf();
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int err = 0;
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while (sock < 0)
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{
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sock = getSocket();
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if (sock < 0)
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{
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log(logging::LOG_TYPE_ERROR, "SocketPool::send_recv(): failed to get a connection, retrying in 5 sec...");
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sleep(5);
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}
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}
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/* TODO: make these writes not send SIGPIPE */
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storagemanager::sm_msg_header hdr;
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hdr.type = storagemanager::SM_MSG_START;
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@ -120,14 +120,14 @@ bool IDBPolicy::isLocalFile( const std::string& path )
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strmblen = funcexp::utf8::idb_wcstombs(outbuf, filepath.extension().c_str(), strmblen);
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string fileExt(outbuf, strmblen);
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#else
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string fileExt = filepath.extension().c_str();
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//string fileExt = filepath.extension().c_str();
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#endif
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bool isXml = (fileExt == ".xml");
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bool isXml = filepath.extension() == ".xml";
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bool isDbrm = path.find("dbrm") != string::npos; // StorageManager: make this depend on config values
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bool isVb = path.find("versionbuffer") != string::npos;
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bool isScratch = path.find(s_hdfsRdwrScratch) == 0;
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return isXml || isVb || isScratch;
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return isXml || isDbrm || isVb || isScratch;
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}
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IDBDataFile::Types IDBPolicy::getType( const std::string& path, Contexts ctxt )
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