database/mariadb-columnstore-engine
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Reformat all code to coding standard

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This commit is contained in:
Andrew Hutchings
2017-10-26 17:18:17 +01:00
parent 4985f3456e
commit 01446d1e22
1296 changed files with 403852 additions and 353747 deletions
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186
oamapps/columnstoreDB/columnstoreDB.cpp
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@@ -46,110 +46,118 @@ using namespace std;
using namespace oam;
using namespace config;
namespace {
void usage(char *prog)
namespace
{
cout << endl;
cout << "Usage: " << prog << " [options]" << endl;
void usage(char* prog)
{
cout << endl;
cout << "This utility is used to suspend and resume Columnstore Database Writes." << endl;
cout << "Normally this would be done while performing Database Backups and" << endl;
cout << "Restores " << endl;
cout << endl;
cout << endl;
cout << "Usage: " << prog << " [options]" << endl;
cout << "Options:" << endl;
cout << "-c <command> Command: suspend or resume" << endl << endl;
cout << "-h Display this help." << endl << endl;
cout << endl;
cout << "This utility is used to suspend and resume Columnstore Database Writes." << endl;
cout << "Normally this would be done while performing Database Backups and" << endl;
cout << "Restores " << endl;
cout << endl;
cout << "Options:" << endl;
cout << "-c <command> Command: suspend or resume" << endl << endl;
cout << "-h Display this help." << endl << endl;
}
}
int main(int argc, char **argv)
int main(int argc, char** argv)
{
string command;
Oam oam;
BRM::DBRM dbrm;
string command;
Oam oam;
BRM::DBRM dbrm;
char c;
// Invokes member function `int operator ()(void);'
while ((c = getopt(argc, argv, "c:h")) != -1) {
switch (c) {
case 'c':
command = optarg;
break;
case 'h':
usage(argv[0]);
exit(-1);
break;
default:
usage(argv[0]);
exit(1);
break;
}
}
char c;
if ( command == "suspend" )
{
try
{
// Invokes member function `int operator ()(void);'
while ((c = getopt(argc, argv, "c:h")) != -1)
{
switch (c)
{
case 'c':
command = optarg;
break;
case 'h':
usage(argv[0]);
exit(-1);
break;
default:
usage(argv[0]);
exit(1);
break;
}
}
if ( command == "suspend" )
{
try
{
std::vector<BRM::TableLockInfo> tableLocks = dbrm.getAllTableLocks();
if (!tableLocks.empty())
{
oam.DisplayLockedTables(tableLocks, &dbrm);
}
else
{
dbrm.setSystemSuspended(true);
sleep(5);
string cmd = startup::StartUp::installDir() + "/bin/save_brm > /var/log/mariadb/columnstore/save_brm.log1 2>&1";
int rtnCode = system(cmd.c_str());
if (rtnCode == 0)
{
cout << endl << "Suspend Columnstore Database Writes Request successfully completed" << endl;
}
else
{
cout << endl << "Suspend Columnstore Database Writes Failed: save_brm Failed" << endl;
dbrm.setSystemSuspended(false);
}
}
}
catch (exception& e)
{
cout << endl << "**** Suspend Columnstore Database Writes Failed: " << e.what() << endl;
}
catch(...)
{
cout << endl << "**** Suspend Columnstore Database Writes Failed" << endl;
}
}
else
{
if ( command == "resume" )
{
try{
dbrm.setSystemSuspended(false);
cout << endl << "Resume Columnstore Database Writes Request successfully completed" << endl;
}
catch (exception& e)
{
cout << endl << "**** Resume Columnstore Database Writes Failed: " << e.what() << endl;
}
catch(...)
{
cout << endl << "**** Resume Columnstore Database Writes Failed" << endl;
}
}
else
{
cout << "Invalid Command Entered, please try again" << endl;
exit(-1);
}
}
else
{
dbrm.setSystemSuspended(true);
sleep(5);
string cmd = startup::StartUp::installDir() + "/bin/save_brm > /var/log/mariadb/columnstore/save_brm.log1 2>&1";
int rtnCode = system(cmd.c_str());
exit(0);
if (rtnCode == 0)
{
cout << endl << "Suspend Columnstore Database Writes Request successfully completed" << endl;
}
else
{
cout << endl << "Suspend Columnstore Database Writes Failed: save_brm Failed" << endl;
dbrm.setSystemSuspended(false);
}
}
}
catch (exception& e)
{
cout << endl << "**** Suspend Columnstore Database Writes Failed: " << e.what() << endl;
}
catch (...)
{
cout << endl << "**** Suspend Columnstore Database Writes Failed" << endl;
}
}
else
{
if ( command == "resume" )
{
try
{
dbrm.setSystemSuspended(false);
cout << endl << "Resume Columnstore Database Writes Request successfully completed" << endl;
}
catch (exception& e)
{
cout << endl << "**** Resume Columnstore Database Writes Failed: " << e.what() << endl;
}
catch (...)
{
cout << endl << "**** Resume Columnstore Database Writes Failed" << endl;
}
}
else
{
cout << "Invalid Command Entered, please try again" << endl;
exit(-1);
}
}
exit(0);
}