k_StopWatch::~k_StopWatch()
{
if (mb_Print)
{
QString ls_Duration = getTimeAsString();
*mk_OutputStream_ << ms_Message.arg(ls_Duration);
}
}
int main (int argc, char **argv)
{
std::vector<int> pcd_indices;
pcd_indices = pcl::console::parse_file_extension_argument (argc, argv, ".pcd");
pcl::PointCloud<pcl::PointXYZRGB>::Ptr sum_clouds (new pcl::PointCloud<pcl::PointXYZRGB>);
CloudVector clouds;
for (size_t i = 0; i < pcd_indices.size (); i++)
{
CloudPtr pc (new Cloud);
pcl::io::loadPCDFile (argv[pcd_indices[i]], *pc);
std::cout << "loading file: " << argv[pcd_indices[i]] << " size: " << pc->size () << std::endl;
*sum_clouds += *pc;
}
std::string result_filename ("merged");
result_filename += getTimeAsString();
result_filename += ".pcd";
pcl::io::savePCDFileASCII (result_filename.c_str (), *sum_clouds);
std::cout << "saving result to " << result_filename << std::endl;
return 0;
}
short ExExeUtilTcb::executeQuery(char * task,
char * object,
char * query,
NABoolean displayStartTime,
NABoolean displayEndTime,
short &rc,
short * warning,
Lng32 * ec,
NABoolean moveErrorRow,
NABoolean continueOnError,
NABoolean monitorThis)
{
short retcode = 0;
char buf[BUFFER_SIZE];
while (1)
{
switch (pqStep_)
{
case PROLOGUE_:
{
warning_ = 0;
startTime_ = NA_JulianTimestamp();
elapsedTime_ = 0;
if (displayStartTime)
{
getStatusString(task, "Started", object, buf);
if (moveRowToUpQueue(buf, 0, &rc))
return 1;
}
pqStep_ = EXECUTE_;
rc = WORK_RESCHEDULE_AND_RETURN;
return 1;
}
break;
case EXECUTE_:
{
retcode = cliInterface()->fetchRowsPrologue(query,FALSE,monitorThis);
if (retcode < 0)
{
pqStep_ = ERROR_RETURN_;
break;
}
pqStep_ = FETCH_ROW_;
}
break;
case FETCH_ROW_:
{
retcode = (short)cliInterface()->fetch();
if (retcode < 0)
{
pqStep_ = ERROR_RETURN_;
break;
}
if ((retcode > 0) &&
(retcode != 100))
warning_ = retcode;
if ((retcode != 100) &&
(cliInterface()->outputBuf()))
pqStep_ = RETURN_ROW_;
else
pqStep_ = CLOSE_;
}
break;
case RETURN_ROW_:
{
char * ptr;
Lng32 len;
cliInterface()->getPtrAndLen(1, ptr, len);
retcode = moveRowToUpQueue(ptr, len, &rc);
if (retcode)
return 1;
pqStep_ = FETCH_ROW_;
}
break;
case CLOSE_:
{
retcode = cliInterface()->fetchRowsEpilogue("");
if (retcode < 0)
{
pqStep_ = ERROR_RETURN_;
break;
}
pqStep_ = EPILOGUE_;
}
break;
case EPILOGUE_:
{
endTime_ = NA_JulianTimestamp();
elapsedTime_ = endTime_ - startTime_;
if (displayEndTime)
{
char timeBuf[200];
getTimeAsString(elapsedTime_, timeBuf);
getStatusString(task, "Ended", object, buf, timeBuf);
if (moveRowToUpQueue(buf, 0, &rc))
return 1;
}
pqStep_ = ALL_DONE_;
rc = WORK_RESCHEDULE_AND_RETURN;
return 1;
}
break;
case ERROR_RETURN_:
{
Lng32 sqlcode = 0;
char * stringParam1 = NULL;
Lng32 intParam1 = ComDiags_UnInitialized_Int;
retcode = (short)cliInterface()->retrieveSQLDiagnostics(getDiagsArea());
if (moveErrorRow)
{
if (retcode == 0)
{
ComDiagsArea * da = getDiagsArea();
sqlcode = (short)da->mainSQLCODE();
ComCondition * cc;
if (sqlcode < 0)
cc = da->getErrorEntry(1);
else
cc = da->getWarningEntry(1);
if (sqlcode < 0 && ec != NULL)
*ec = sqlcode;
if (cc->getOptionalStringCharSet(0) == CharInfo::ISO88591 || cc->getOptionalStringCharSet(0) == CharInfo::UTF8)
stringParam1 = (char*)cc->getOptionalString(0);
else
stringParam1 = NULL;
intParam1 = cc->getOptionalInteger(0);
}
else
{
sqlcode = retcode;
}
Lng32 errorBufLen =
200 + (stringParam1 ? strlen(stringParam1) : 0);
char * errorBuf = new(getHeap()) char[errorBufLen];
str_sprintf(errorBuf, "%d", sqlcode);
if (stringParam1)
str_sprintf(&errorBuf[strlen(errorBuf)], ", %s", stringParam1);
if (intParam1 != ComDiags_UnInitialized_Int)
str_sprintf(&errorBuf[strlen(errorBuf)], ", %d", intParam1);
char * outBuf = new(getHeap()) char[errorBufLen+400];
getStatusString(task, "Error", NULL, outBuf,
NULL, NULL,
errorBuf);
NADELETEBASIC(errorBuf, getHeap());
if ((moveErrorRow) &&
(moveRowToUpQueue(outBuf, 0, &rc)))
{
NADELETEBASIC(outBuf, getHeap());
return 1;
}
NADELETEBASIC(outBuf, getHeap());
}
// close cursor, etc. Ignore errors.
cliInterface()->fetchRowsEpilogue("");
if (continueOnError)
{
pqStep_ = ALL_DONE_;
rc = WORK_RESCHEDULE_AND_RETURN;
return 1;
}
else
{
pqStep_ = PROLOGUE_;
return -1;
}
}
break;
case ALL_DONE_:
{
pqStep_ = PROLOGUE_;
if (warning)
*warning = warning_;
return 0;
}
break;
}
}
}
static int
waitClusterStatus(const char* _addr,
ndb_mgm_node_status _status)
{
int _startphase = -1;
#ifndef NDB_WIN
/* Ignore SIGPIPE */
signal(SIGPIPE, SIG_IGN);
#endif
handle = ndb_mgm_create_handle();
if (handle == NULL){
g_err << "Could not create ndb_mgm handle" << endl;
return -1;
}
g_info << "Connecting to mgmsrv at " << _addr << endl;
if (ndb_mgm_set_connectstring(handle, _addr))
{
MGMERR(handle);
g_err << "Connectstring " << _addr << " invalid" << endl;
return -1;
}
if (ndb_mgm_connect(handle,0,0,1)) {
MGMERR(handle);
g_err << "Connection to " << _addr << " failed" << endl;
return -1;
}
int attempts = 0;
int resetAttempts = 0;
const int MAX_RESET_ATTEMPTS = 10;
bool allInState = false;
Uint64 time_now = NdbTick_CurrentMillisecond();
Uint64 timeout_time = time_now + 1000 * _timeout;
while (allInState == false){
if (_timeout > 0 && time_now > timeout_time){
/**
* Timeout has expired waiting for the nodes to enter
* the state we want
*/
bool waitMore = false;
/**
* Make special check if we are waiting for
* cluster to become started
*/
if(_status == NDB_MGM_NODE_STATUS_STARTED){
waitMore = true;
/**
* First check if any node is not starting
* then it's no idea to wait anymore
*/
for (size_t n = 0; n < ndbNodes.size(); n++){
if (ndbNodes[n].node_status != NDB_MGM_NODE_STATUS_STARTED &&
ndbNodes[n].node_status != NDB_MGM_NODE_STATUS_STARTING)
waitMore = false;
}
}
if (!waitMore || resetAttempts > MAX_RESET_ATTEMPTS){
g_err << "waitNodeState("
<< ndb_mgm_get_node_status_string(_status)
<<", "<<_startphase<<")"
<< " timeout after " << attempts << " attempts" << endl;
return -1;
}
g_err << "waitNodeState("
<< ndb_mgm_get_node_status_string(_status)
<<", "<<_startphase<<")"
<< " resetting timeout "
<< resetAttempts << endl;
timeout_time = time_now + 1000 * _timeout;
resetAttempts++;
}
if (attempts > 0)
NdbSleep_MilliSleep(100);
if (getStatus() != 0){
return -1;
}
/* Assume all nodes are in state(if there is any) */
allInState = (ndbNodes.size() > 0);
/* Loop through all nodes and check their state */
for (size_t n = 0; n < ndbNodes.size(); n++) {
ndb_mgm_node_state* ndbNode = &ndbNodes[n];
assert(ndbNode != NULL);
g_info << "Node " << ndbNode->node_id << ": "
<< ndb_mgm_get_node_status_string(ndbNode->node_status)<< endl;
if (ndbNode->node_status != _status)
allInState = false;
}
if (!allInState) {
char time[9];
g_info << "[" << getTimeAsString(time) << "] "
<< "Waiting for cluster enter state "
<< ndb_mgm_get_node_status_string(_status) << endl;
}
attempts++;
time_now = NdbTick_CurrentMillisecond();
}
return 0;
}
QString k_StopWatch::getTimeAsString()
{
return getTimeAsString(this->get_Time());
}
