database/mariadb-columnstore-engine
1
0
Fork 0
mirror of https://github.com/mariadb-corporation/mariadb-columnstore-engine.git synced 2025-11-02 06:13:16 +03:00
Code Activity

MCOL-814 - amazon chnages for failover and query testing

Browse Source
This commit is contained in:
david hill
2017-07-20 17:27:23 -05:00
parent 16fc1aeca9
commit 1b43cc8d4e
5 changed files with 41 additions and 22 deletions
Download Patch File Download Diff File Expand all files Collapse all files

48
procmgr/main.cpp
View File

@@ -1261,6 +1261,9 @@ void pingDeviceThread()
break;
//set query system state not ready
BRM::DBRM dbrm;
dbrm.setSystemQueryReady(false);
processManager.setQuerySystemState(false);
processManager.setSystemState(oam::BUSY_INIT);
@@ -1276,9 +1279,6 @@ void pingDeviceThread()
//send notification
oam.sendDeviceNotification(config.moduleName(), MODULE_UP);
//set module to enable state
processManager.enableModule(moduleName, oam::AUTO_OFFLINE);
int status;
// if shared pm, move dbroots back to pm
@@ -1289,6 +1289,9 @@ void pingDeviceThread()
//restart to get the versionbuffer files closed so it can be unmounted
processManager.restartProcessType("WriteEngineServer", moduleName);
//set module to enable state
processManager.enableModule(moduleName, oam::AUTO_OFFLINE);
downActiveOAMModule = false;
int retry;
for ( retry = 0 ; retry < 5 ; retry++ )
@@ -1380,6 +1383,9 @@ void pingDeviceThread()
break;
}
}
else
//set module to enable state
processManager.enableModule(moduleName, oam::AUTO_OFFLINE);
//restart module processes
int retry = 0;
@@ -1480,14 +1486,6 @@ void pingDeviceThread()
continue;
}
//call dbrm control, need to resume before start so the getdbrmfiles halt doesn't hang
oam.dbrmctl("reload");
log.writeLog(__LINE__, "'dbrmctl reload' done", LOG_TYPE_DEBUG);
// resume the dbrm
oam.dbrmctl("resume");
log.writeLog(__LINE__, "'dbrmctl resume' done", LOG_TYPE_DEBUG);
// next, startmodule
status = processManager.startModule(moduleName, oam::FORCEFUL, oam::AUTO_OFFLINE);
if ( status == oam::API_SUCCESS )
@@ -1502,6 +1500,14 @@ void pingDeviceThread()
if ( retry < ModuleProcMonWaitCount )
{ // module successfully started
//call dbrm control, need to resume before start so the getdbrmfiles halt doesn't hang
oam.dbrmctl("reload");
log.writeLog(__LINE__, "'dbrmctl reload' done", LOG_TYPE_DEBUG);
// resume the dbrm
oam.dbrmctl("resume");
log.writeLog(__LINE__, "'dbrmctl resume' done", LOG_TYPE_DEBUG);
//distribute config file
processManager.distributeConfigFile("system");
sleep(1);
@@ -1543,6 +1549,9 @@ void pingDeviceThread()
processManager.restartProcessType("DMLProc", moduleName);
}
//enable query stats
dbrm.setSystemQueryReady(true);
//set query system state ready
processManager.setQuerySystemState(true);
@@ -1600,6 +1609,9 @@ void pingDeviceThread()
else
processManager.setSystemState(oam::ACTIVE);
//enable query stats
dbrm.setSystemQueryReady(true);
//set query system state ready
processManager.setQuerySystemState(true);
@@ -1638,8 +1650,13 @@ void pingDeviceThread()
log.writeLog(__LINE__, "module is down: " + moduleName, LOG_TYPE_CRITICAL);
//set query system state not ready
BRM::DBRM dbrm;
dbrm.setSystemQueryReady(false);
processManager.setQuerySystemState(false);
processManager.setSystemState(oam::BUSY_INIT);
processManager.reinitProcessType("cpimport");
// halt the dbrm
@@ -1888,6 +1905,9 @@ void pingDeviceThread()
//set recycle process
processManager.recycleProcess(moduleName);
//enable query stats
dbrm.setSystemQueryReady(true);
//set query system state ready
processManager.setQuerySystemState(true);
@@ -1902,6 +1922,9 @@ void pingDeviceThread()
oam.dbrmctl("resume");
log.writeLog(__LINE__, "'dbrmctl resume' done", LOG_TYPE_DEBUG);
//enable query stats
dbrm.setSystemQueryReady(true);
//set query system state ready
processManager.setQuerySystemState(true);
}
@@ -1915,6 +1938,9 @@ void pingDeviceThread()
//set recycle process
processManager.recycleProcess(moduleName);
//enable query stats
dbrm.setSystemQueryReady(true);
//set query system state ready
processManager.setQuerySystemState(true);