void PageScheme::connectSignals()
{
connect(BtnCopy, SIGNAL(clicked()), this, SLOT(copyRow()));
connect(BtnNew, SIGNAL(clicked()), this, SLOT(newRow()));
connect(BtnDelete, SIGNAL(clicked()), this, SLOT(deleteRow()));
mapper = new QDataWidgetMapper(this);
connect(selectScheme, SIGNAL(currentIndexChanged(int)), mapper, SLOT(setCurrentIndex(int)));
connect(selectScheme, SIGNAL(currentIndexChanged(int)), this, SLOT(schemeSelected(int)));
}
void TupleConstantOnlyStep::fillInConstants()
{
fRowGroupOut.getRow(0, &fRowOut);
idbassert(fRowConst.getSize() == fRowOut.getSize());
copyRow(fRowConst, &fRowOut);
fRowGroupOut.resetRowGroup(0);
fRowGroupOut.setRowCount(1);
fRowsReturned = 1;
}
void LimitedOrderBy::finalize()
{
if (fRowGroup.getRowCount() > 0)
fDataQueue.push(fData);
if (fStart != 0)
{
uint64_t newSize = fRowsPerRG * fRowGroup.getRowSize();
if (!fRm->getMemory(newSize))
{
cerr << IDBErrorInfo::instance()->errorMsg(fErrorCode)
<< " @" << __FILE__ << ":" << __LINE__;
throw IDBExcept(fErrorCode);
}
fMemSize += newSize;
fData.reinit(fRowGroup, fRowsPerRG);
fRowGroup.setData(&fData);
fRowGroup.resetRowGroup(0);
fRowGroup.getRow(0, &fRow0);
queue<RGData> tempQueue;
uint64_t i = 0;
while ((fOrderByQueue.size() > fStart) && (i++ < fCount))
{
const OrderByRow& topRow = fOrderByQueue.top();
row1.setData(topRow.fData);
copyRow(row1, &fRow0);
//memcpy(fRow0.getData(), topRow.fData, fRow0.getSize());
fRowGroup.incRowCount();
fRow0.nextRow();
fOrderByQueue.pop();
if (fRowGroup.getRowCount() >= fRowsPerRG)
{
tempQueue.push(fData);
if (!fRm->getMemory(newSize))
{
cerr << IDBErrorInfo::instance()->errorMsg(fErrorCode)
<< " @" << __FILE__ << ":" << __LINE__;
throw IDBExcept(fErrorCode);
}
fMemSize += newSize;
fData.reinit(fRowGroup, fRowsPerRG);
//fData.reset(new uint8_t[fRowGroup.getDataSize(fRowsPerRG)]);
fRowGroup.setData(&fData);
fRowGroup.resetRowGroup(0);
fRowGroup.getRow(0, &fRow0);
}
}
if (fRowGroup.getRowCount() > 0)
tempQueue.push(fData);
fDataQueue = tempQueue;
}
}
TableOfReal TableOfReal_extractRowRanges (TableOfReal me, const wchar_t *ranges) {
try {
long numberOfElements;
autoNUMvector <long> elements (getElementsOfRanges (ranges, my numberOfRows, & numberOfElements, L"row"), 1);
autoTableOfReal thee = TableOfReal_create (numberOfElements, my numberOfColumns);
copyColumnLabels (me, thee.peek());
for (long ielement = 1; ielement <= numberOfElements; ielement ++)
copyRow (me, elements [ielement], thee.peek(), ielement);
return thee.transfer();
} catch (MelderError) {
Melder_throw (me, ": row ranges not extracted.");
}
}
int64_t JoinPartition::insertLargeSideRow(const Row &row)
{
int64_t ret = 0;
copyRow(row, &largeRow);
largeRG.incRowCount();
if (largeRG.getRowCount() == 8192)
ret = processLargeBuffer();
else
largeRow.nextRow();
return ret;
}
int64_t JoinPartition::insertSmallSideRow(const Row &row)
{
int64_t ret = 0;
copyRow(row, &smallRow);
smallRG.incRowCount();
if (smallRG.getRowCount() == 8192)
ret = processSmallBuffer();
else
smallRow.nextRow();
return ret;
}
TableOfReal TableOfReal_extractRowsWhere (TableOfReal me, const wchar_t *condition, Interpreter interpreter) {
try {
Formula_compile (interpreter, me, condition, kFormula_EXPRESSION_TYPE_NUMERIC, TRUE);
/*
* Count the new number of rows.
*/
long numberOfElements = 0;
for (long irow = 1; irow <= my numberOfRows; irow ++) {
for (long icol = 1; icol <= my numberOfColumns; icol ++) {
struct Formula_Result result;
Formula_run (irow, icol, & result);
if (result. result.numericResult != 0.0) {
numberOfElements ++;
break;
}
}
}
if (numberOfElements < 1) Melder_throw ("No rows match this condition.");
/*
* Create room for the result.
*/
autoTableOfReal thee = TableOfReal_create (numberOfElements, my numberOfColumns);
copyColumnLabels (me, thee.peek());
/*
* Store the result.
*/
numberOfElements = 0;
for (long irow = 1; irow <= my numberOfRows; irow ++) {
for (long icol = 1; icol <= my numberOfColumns; icol ++) {
struct Formula_Result result;
Formula_run (irow, icol, & result);
if (result. result.numericResult != 0.0) {
copyRow (me, irow, thee.peek(), ++ numberOfElements);
break;
}
}
}
return thee.transfer();
} catch (MelderError) {
Melder_throw (me, ": rows not extracted.");
}
}
void TupleHavingStep::doHavingFilters()
{
fRowGroupIn.getRow(0, &fRowIn);
fRowGroupOut.getRow(0, &fRowOut);
fRowGroupOut.resetRowGroup(fRowGroupIn.getBaseRid());
for (uint64_t i = 0; i < fRowGroupIn.getRowCount(); ++i)
{
if(fFeInstance->evaluate(fRowIn, fExpressionFilter))
{
copyRow(fRowIn, &fRowOut);
fRowGroupOut.incRowCount();
fRowOut.nextRow();
}
fRowIn.nextRow();
}
fRowsReturned += fRowGroupOut.getRowCount();
}
TableOfReal TableOfReal_extractRowsWhereLabel (TableOfReal me, int which_Melder_STRING, const wchar_t *criterion) {
try {
long n = 0;
for (long irow = 1; irow <= my numberOfRows; irow ++) {
if (Melder_stringMatchesCriterion (my rowLabels [irow], which_Melder_STRING, criterion)) {
n ++;
}
}
if (n == 0)
Melder_throw (L"No row matches this criterion.");
autoTableOfReal thee = TableOfReal_create (n, my numberOfColumns);
copyColumnLabels (me, thee.peek());
n = 0;
for (long irow = 1; irow <= my numberOfRows; irow ++)
if (Melder_stringMatchesCriterion (my rowLabels [irow], which_Melder_STRING, criterion))
copyRow (me, irow, thee.peek(), ++ n);
return thee.transfer();
} catch (MelderError) {
Melder_throw (me, ": rows not extracted.");
}
}
TableOfReal TableOfReal_extractRowsWhereColumn (TableOfReal me, long column, int which_Melder_NUMBER, double criterion) {
try {
if (column < 1 || column > my numberOfColumns)
Melder_throw ("No such column: ", column, ".");
long n = 0;
for (long irow = 1; irow <= my numberOfRows; irow ++) {
if (Melder_numberMatchesCriterion (my data [irow] [column], which_Melder_NUMBER, criterion)) {
n ++;
}
}
if (n == 0) Melder_throw ("No row matches this criterion.");
autoTableOfReal thee = TableOfReal_create (n, my numberOfColumns);
copyColumnLabels (me, thee.peek());
n = 0;
for (long irow = 1; irow <= my numberOfRows; irow ++)
if (Melder_numberMatchesCriterion (my data [irow] [column], which_Melder_NUMBER, criterion))
copyRow (me, irow, thee.peek(), ++ n);
return thee.transfer();
} catch (MelderError) {
Melder_throw (me, ": rows not extracted.");
}
}
void TupleConstantStep::fillInConstants(const rowgroup::Row& rowIn, rowgroup::Row& rowOut)
{
if (fIndexConst.size() > 1 || fIndexConst[0] != 0)
{
copyRow(fRowConst, &rowOut);
//memcpy(rowOut.getData(), fRowConst.getData(), fRowConst.getSize());
rowOut.setRid(rowIn.getRelRid());
for (uint64_t j = 0; j < fIndexMapping.size(); ++j)
rowIn.copyField(rowOut, fIndexMapping[j], j);
//rowIn.copyField(rowOut.getData() + rowOut.getOffset(fIndexMapping[j]), j);
}
else // only first column is constant
{
//size_t n = rowOut.getOffset(rowOut.getColumnCount()) - rowOut.getOffset(1);
rowOut.setRid(rowIn.getRelRid());
fRowConst.copyField(rowOut, 0, 0);
//fRowConst.copyField(rowOut.getData()+2, 0); // hardcoded 2 for rid length
for (uint i = 1; i < rowOut.getColumnCount(); i++)
rowIn.copyField(rowOut, i, i-1);
//memcpy(rowOut.getData()+rowOut.getOffset(1), rowIn.getData()+2, n);
}
}
void TupleConstantStep::fillInConstants()
{
fRowGroupIn.getRow(0, &fRowIn);
fRowGroupOut.getRow(0, &fRowOut);
if (fIndexConst.size() > 1 || fIndexConst[0] != 0)
{
for (uint64_t i = 0; i < fRowGroupIn.getRowCount(); ++i)
{
copyRow(fRowConst, &fRowOut);
fRowOut.setRid(fRowIn.getRelRid());
for (uint64_t j = 0; j < fIndexMapping.size(); ++j)
fRowIn.copyField(fRowOut, fIndexMapping[j], j);
fRowIn.nextRow();
fRowOut.nextRow();
}
}
else // only first column is constant
{
//size_t n = fRowOut.getOffset(fRowOut.getColumnCount()) - fRowOut.getOffset(1);
for (uint64_t i = 0; i < fRowGroupIn.getRowCount(); ++i)
{
fRowOut.setRid(fRowIn.getRelRid());
fRowConst.copyField(fRowOut, 0, 0);
for (uint i = 1; i < fRowOut.getColumnCount(); i++)
fRowIn.copyField(fRowOut, i, i-1);
fRowIn.nextRow();
fRowOut.nextRow();
}
}
fRowGroupOut.resetRowGroup(fRowGroupIn.getBaseRid());
fRowGroupOut.setRowCount(fRowGroupIn.getRowCount());
fRowsReturned += fRowGroupOut.getRowCount();
}
void AbstractTextureRenderer::setupTexture()
{
glBindTexture(GL_TEXTURE_2D, m_textureID);
// clear the texture
memset(m_textureData, 0, m_textureWidth * m_textureHeight * sizeof(XuColorPixel));
setupCopy();
XuColorPixel* dst = m_textureData + m_imageRect.x + m_imageRect.y * m_textureWidth;
int srcOffset = 0;
for (int i = 0; i < m_imageRect.height; i++) {
copyRow(dst, srcOffset);
dst += m_textureWidth;
srcOffset += m_imageRect.width;
}
finalizeCopy();
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
glTexImage2D(GL_TEXTURE_2D, 0, GL_RGB, m_textureWidth, m_textureHeight, 0, XU_RAW_COLOR_PIXEL_GL_FORMAT, GL_UNSIGNED_BYTE, m_textureData);
}
static jlong nativeExecuteForCursorWindow(JNIEnv* env, jclass clazz,
jlong connectionPtr, jlong statementPtr, jlong windowPtr,
jint startPos, jint requiredPos, jboolean countAllRows) {
SQLiteConnection* connection = reinterpret_cast<SQLiteConnection*>(connectionPtr);
sqlite3_stmt* statement = reinterpret_cast<sqlite3_stmt*>(statementPtr);
CursorWindow* window = reinterpret_cast<CursorWindow*>(windowPtr);
status_t status = window->clear();
if (status) {
String8 msg;
msg.appendFormat("Failed to clear the cursor window, status=%d", status);
throw_sqlite3_exception(env, connection->db, msg.string());
return 0;
}
int numColumns = sqlite3_column_count(statement);
status = window->setNumColumns(numColumns);
if (status) {
String8 msg;
msg.appendFormat("Failed to set the cursor window column count to %d, status=%d",
numColumns, status);
throw_sqlite3_exception(env, connection->db, msg.string());
return 0;
}
int retryCount = 0;
int totalRows = 0;
int addedRows = 0;
bool windowFull = false;
bool gotException = false;
while (!gotException && (!windowFull || countAllRows)) {
int err = sqlite3_step(statement);
if (err == SQLITE_ROW) {
LOG_WINDOW("Stepped statement %p to row %d", statement, totalRows);
retryCount = 0;
totalRows += 1;
// Skip the row if the window is full or we haven't reached the start position yet.
if (startPos >= totalRows || windowFull) {
continue;
}
CopyRowResult cpr = copyRow(env, window, statement, numColumns, startPos, addedRows);
if (cpr == CPR_FULL && addedRows && startPos + addedRows <= requiredPos) {
// We filled the window before we got to the one row that we really wanted.
// Clear the window and start filling it again from here.
// TODO: Would be nicer if we could progressively replace earlier rows.
window->clear();
window->setNumColumns(numColumns);
startPos += addedRows;
addedRows = 0;
cpr = copyRow(env, window, statement, numColumns, startPos, addedRows);
}
if (cpr == CPR_OK) {
addedRows += 1;
} else if (cpr == CPR_FULL) {
windowFull = true;
} else {
gotException = true;
}
} else if (err == SQLITE_DONE) {
// All rows processed, bail
LOG_WINDOW("Processed all rows");
break;
} else if (err == SQLITE_LOCKED || err == SQLITE_BUSY) {
// The table is locked, retry
LOG_WINDOW("Database locked, retrying");
if (retryCount > 50) {
ALOGE("Bailing on database busy retry");
throw_sqlite3_exception(env, connection->db, "retrycount exceeded");
gotException = true;
} else {
// Sleep to give the thread holding the lock a chance to finish
usleep(1000);
retryCount++;
}
} else {
throw_sqlite3_exception(env, connection->db);
gotException = true;
}
}
LOG_WINDOW("Resetting statement %p after fetching %d rows and adding %d rows"
"to the window in %d bytes",
statement, totalRows, addedRows, window->size() - window->freeSpace());
sqlite3_reset(statement);
// Report the total number of rows on request.
if (startPos > totalRows) {
ALOGE("startPos %d > actual rows %d", startPos, totalRows);
}
jlong result = jlong(startPos) << 32 | jlong(totalRows);
return result;
}
int main(int argc, char *argv[])
{
CvCapture* capture = cvCreateFileCapture("/Users/Will/Desktop/MVI_5415.MOV");
int s = 2000;
IplImage *framebuff = cvQueryFrame(capture);
IplImage *img[s];
cvNamedWindow("Window1", CV_WINDOW_AUTOSIZE);
cvMoveWindow("Window1",100,0);
cvNamedWindow("Window2", CV_WINDOW_AUTOSIZE);
cvMoveWindow("Window2",100,500);
int i,j;
int num_frames;
int vid_width = 1280;
int vid_height = 720;
cvSetImageROI(framebuff, cvRect(0,0,vid_width,vid_height));
for(i=0; 1; i++) {
framebuff = cvQueryFrame(capture);
if(!framebuff) {
num_frames = i-1;
fprintf(stderr, "\n\nFinished loading %d frames of video\n\n", num_frames); break;
}
if(i>s-5) {
fprintf(stderr, "\n!!!!!!!!!!!!!!!!\n!!!!!!!!!!!!!!!!\n");
fprintf(stderr, "Video over %d frames long - please update size of img[] array\n", s);
return 0;
}
img[i] = cvCreateImage(cvSize(vid_width,vid_height),8,3);
cvSetImageROI(framebuff, cvRect(0,0,vid_width,vid_height));
cvSetImageROI(img[i], cvRect(0,0,vid_width,vid_height));
if(i%100==0 && i!=0) {
fprintf(stderr,"\nCopied up to image %d into memory", i);
fprintf(stderr, " : width: %d, %d - height: %d, %d"
, framebuff->width, img[i]->width, framebuff->height, img[i]->height);
}
cvCopy(framebuff, img[i], NULL);
}
double frames_per_sec = 25;
CvSize video_track_size = cvSize(vid_width,num_frames);
CvVideoWriter* writerTracker = cvCreateVideoWriter(
"/Users/Will/Desktop/splitVideo5.avi",
CV_FOURCC('D','I','V','X'),
frames_per_sec,
video_track_size,
1
);
IplImage *mainimg = cvCreateImage(cvSize(vid_width,num_frames),8,3);
for(j=0; j<vid_height; j++) {
for(i=0; i<num_frames; i++) {
copyRow(mainimg, img[i], j, i, 1);
cvSetImageROI(mainimg, cvRect(0,0,vid_width,num_frames));
}
if(j%100==0 && j!=0) {
fprintf(stderr, "\nWritten up to frame %d...", j);
}
//cvShowImage("Window1", mainimg);
//cvWaitKey(0);
cvWriteFrame(writerTracker, mainimg);
}
fprintf(stderr, "\n\nComplete!\n\n");
cvReleaseVideoWriter(&writerTracker);
}
void TupleAnnexStep::executeWithOrderBy()
{
RGData rgDataIn;
RGData rgDataOut;
bool more = false;
try
{
more = fInputDL->next(fInputIterator, &rgDataIn);
if (traceOn()) dlTimes.setFirstReadTime();
while (more && !cancelled())
{
fRowGroupIn.setData(&rgDataIn);
fRowGroupIn.getRow(0, &fRowIn);
for (uint64_t i = 0; i < fRowGroupIn.getRowCount() && !cancelled(); ++i)
{
fOrderBy->processRow(fRowIn);
fRowIn.nextRow();
}
more = fInputDL->next(fInputIterator, &rgDataIn);
}
fOrderBy->finalize();
if (!cancelled())
{
while (fOrderBy->getData(rgDataIn))
{
if (fConstant == NULL &&
fRowGroupOut.getColumnCount() == fRowGroupIn.getColumnCount())
{
rgDataOut = rgDataIn;
fRowGroupOut.setData(&rgDataOut);
}
else
{
fRowGroupIn.setData(&rgDataIn);
fRowGroupIn.getRow(0, &fRowIn);
rgDataOut.reinit(fRowGroupOut, fRowGroupIn.getRowCount());
fRowGroupOut.setData(&rgDataOut);
fRowGroupOut.resetRowGroup(fRowGroupIn.getBaseRid());
fRowGroupOut.setDBRoot(fRowGroupIn.getDBRoot());
fRowGroupOut.getRow(0, &fRowOut);
for (uint64_t i = 0; i < fRowGroupIn.getRowCount(); ++i)
{
if (fConstant)
fConstant->fillInConstants(fRowIn, fRowOut);
else
copyRow(fRowIn, &fRowOut);
fRowGroupOut.incRowCount();
fRowOut.nextRow();
fRowIn.nextRow();
}
}
if (fRowGroupOut.getRowCount() > 0)
{
fRowsReturned += fRowGroupOut.getRowCount();
fOutputDL->insert(rgDataOut);
}
}
}
}
catch(const std::exception& ex)
{
catchHandler(ex.what(), fSessionId);
if (status() == 0)
status(ERR_IN_PROCESS);
}
catch(...)
{
catchHandler("TupleAnnexStep execute caught an unknown exception", fSessionId);
if (status() == 0)
status(ERR_IN_PROCESS);
}
while (more)
more = fInputDL->next(fInputIterator, &rgDataIn);
if (traceOn() && !fDelivery)
{
dlTimes.setLastReadTime();
dlTimes.setEndOfInputTime();
printCalTrace();
}
// Bug 3136, let mini stats to be formatted if traceOn.
fOutputDL->endOfInput();
}
void TupleAnnexStep::executeNoOrderByWithDistinct()
{
scoped_ptr<DistinctMap_t> distinctMap(new DistinctMap_t(10, TAHasher(this), TAEq(this)));
vector<RGData> dataVec;
RGData rgDataIn;
RGData rgDataOut;
bool more = false;
rgDataOut.reinit(fRowGroupOut);
fRowGroupOut.setData(&rgDataOut);
fRowGroupOut.resetRowGroup(0);
fRowGroupOut.getRow(0, &fRowOut);
fRowGroupOut.initRow(&row1);
fRowGroupOut.initRow(&row2);
try
{
more = fInputDL->next(fInputIterator, &rgDataIn);
if (traceOn()) dlTimes.setFirstReadTime();
while (more && !cancelled() && !fLimitHit)
{
fRowGroupIn.setData(&rgDataIn);
fRowGroupIn.getRow(0, &fRowIn);
for (uint64_t i = 0; i < fRowGroupIn.getRowCount() && !cancelled() && !fLimitHit; ++i)
{
pair<DistinctMap_t::iterator, bool> inserted;
if (fConstant)
fConstant->fillInConstants(fRowIn, fRowOut);
else
copyRow(fRowIn, &fRowOut);
++fRowsProcessed;
fRowIn.nextRow();
inserted = distinctMap->insert(fRowOut.getPointer());
if (inserted.second) {
fRowGroupOut.incRowCount();
fRowOut.nextRow();
if (UNLIKELY(++fRowsReturned >= fLimitCount))
{
fLimitHit = true;
fJobList->abortOnLimit((JobStep*) this);
}
if (UNLIKELY(fRowGroupOut.getRowCount() >= 8192))
{
dataVec.push_back(rgDataOut);
rgDataOut.reinit(fRowGroupOut);
fRowGroupOut.setData(&rgDataOut);
fRowGroupOut.resetRowGroup(0);
fRowGroupOut.getRow(0, &fRowOut);
}
}
}
more = fInputDL->next(fInputIterator, &rgDataIn);
}
if (fRowGroupOut.getRowCount() > 0)
dataVec.push_back(rgDataOut);
for (vector<RGData>::iterator i = dataVec.begin(); i != dataVec.end(); i++)
{
rgDataOut = *i;
fRowGroupOut.setData(&rgDataOut);
fOutputDL->insert(rgDataOut);
}
}
catch(const std::exception& ex)
{
catchHandler(ex.what(), fSessionId);
if (status() == 0)
status(ERR_IN_PROCESS);
}
catch(...)
{
catchHandler("TupleAnnexStep execute caught an unknown exception", fSessionId);
if (status() == 0)
status(ERR_IN_PROCESS);
}
while (more)
more = fInputDL->next(fInputIterator, &rgDataIn);
if (traceOn() && !fDelivery)
{
dlTimes.setLastReadTime();
dlTimes.setEndOfInputTime();
printCalTrace();
}
// Bug 3136, let mini stats to be formatted if traceOn.
fOutputDL->endOfInput();
}
void LimitedOrderBy::processRow(const rowgroup::Row& row)
{
// check if this is a distinct row
if (fDistinct && fDistinctMap->find(row.getPointer()) != fDistinctMap->end())
return;
// @bug5312, limit count is 0, do nothing.
if (fCount == 0)
return;
// if the row count is less than the limit
if (fOrderByQueue.size() < fStart+fCount)
{
copyRow(row, &fRow0);
//memcpy(fRow0.getData(), row.getData(), row.getSize());
OrderByRow newRow(fRow0, fRule);
fOrderByQueue.push(newRow);
// add to the distinct map
if (fDistinct)
fDistinctMap->insert(fRow0.getPointer());
//fDistinctMap->insert(make_pair((fRow0.getData()+2), fRow0.getData()));
fRowGroup.incRowCount();
fRow0.nextRow();
if (fRowGroup.getRowCount() >= fRowsPerRG)
{
fDataQueue.push(fData);
uint64_t newSize = fRowsPerRG * fRowGroup.getRowSize();
if (!fRm->getMemory(newSize))
{
cerr << IDBErrorInfo::instance()->errorMsg(fErrorCode)
<< " @" << __FILE__ << ":" << __LINE__;
throw IDBExcept(fErrorCode);
}
fMemSize += newSize;
fData.reinit(fRowGroup, fRowsPerRG);
fRowGroup.setData(&fData);
fRowGroup.resetRowGroup(0);
fRowGroup.getRow(0, &fRow0);
}
}
else if (fOrderByCond.size() > 0 && fRule.less(row.getPointer(), fOrderByQueue.top().fData))
{
OrderByRow swapRow = fOrderByQueue.top();
row1.setData(swapRow.fData);
if (!fDistinct)
{
copyRow(row, &row1);
//memcpy(swapRow.fData, row.getData(), row.getSize());
}
else
{
fDistinctMap->erase(row.getPointer());
copyRow(row, &row1);
fDistinctMap->insert(row1.getPointer());
//fDistinctMap->erase(fDistinctMap->find(row.getData() + 2));
//memcpy(swapRow.fData, row.getData(), row.getSize());
//fDistinctMap->insert(make_pair((swapRow.fData+2), swapRow.fData));
}
fOrderByQueue.pop();
fOrderByQueue.push(swapRow);
}
}
void SubAdapterStep::execute()
{
RGData rgDataIn;
RGData rgDataOut;
Row rowIn;
Row rowFe;
Row rowOut;
fRowGroupIn.initRow(&rowIn);
fRowGroupOut.initRow(&rowOut);
RGData rowFeData;
StepTeleStats sts;
sts.query_uuid = fQueryUuid;
sts.step_uuid = fStepUuid;
bool usesFE = false;
if (fRowGroupFe.getColumnCount() > 0)
{
usesFE = true;
fRowGroupFe.initRow(&rowFe, true);
rowFeData = RGData(fRowGroupFe, 1);
fRowGroupFe.setData(&rowFeData);
fRowGroupFe.getRow(0, &rowFe);
}
bool more = false;
try
{
sts.msg_type = StepTeleStats::ST_START;
sts.total_units_of_work = 1;
postStepStartTele(sts);
fSubStep->run();
more = fInputDL->next(fInputIterator, &rgDataIn);
if (traceOn()) dlTimes.setFirstReadTime();
while (more && !cancelled())
{
fRowGroupIn.setData(&rgDataIn);
rgDataOut.reinit(fRowGroupOut, fRowGroupIn.getRowCount());
fRowGroupOut.setData(&rgDataOut);
fRowGroupOut.resetRowGroup(fRowGroupIn.getBaseRid());
fRowGroupIn.getRow(0, &rowIn);
fRowGroupOut.getRow(0, &rowOut);
fRowsInput += fRowGroupIn.getRowCount();
for (uint64_t i = 0; i < fRowGroupIn.getRowCount(); ++i)
{
if(fExpression.get() == NULL)
{
outputRow(rowIn, rowOut);
}
else if (!usesFE)
{
if(fExpression->evaluate(&rowIn))
{
outputRow(rowIn, rowOut);
}
}
else
{
copyRow(rowIn, &rowFe, rowIn.getColumnCount());
//memcpy(rowFe.getData(), rowIn.getData(), rowIn.getSize());
if(fExpression->evaluate(&rowFe))
{
outputRow(rowFe, rowOut);
}
}
rowIn.nextRow();
}
if (fRowGroupOut.getRowCount() > 0)
{
fRowsReturned += fRowGroupOut.getRowCount();
fOutputDL->insert(rgDataOut);
}
more = fInputDL->next(fInputIterator, &rgDataIn);
}
}
catch(const std::exception& ex)
{
catchHandler(ex.what(), ERR_EXEMGR_MALFUNCTION, fErrorInfo, fSessionId);
}
catch(...)
{
catchHandler("SubAdapterStep execute caught an unknown exception",
ERR_EXEMGR_MALFUNCTION, fErrorInfo, fSessionId);
}
if (cancelled())
while (more)
more = fInputDL->next(fInputIterator, &rgDataIn);
if (traceOn())
{
dlTimes.setLastReadTime();
dlTimes.setEndOfInputTime();
printCalTrace();
}
sts.msg_type = StepTeleStats::ST_SUMMARY;
sts.total_units_of_work = sts.units_of_work_completed = 1;
sts.rows = fRowsReturned;
postStepSummaryTele(sts);
// Bug 3136, let mini stats to be formatted if traceOn.
fOutputDL->endOfInput();
}
void SubAdapterStep::execute()
{
RGData rgDataIn;
RGData rgDataOut;
Row rowIn;
Row rowFe;
Row rowOut;
fRowGroupIn.initRow(&rowIn);
fRowGroupOut.initRow(&rowOut);
RGData rowFeData;
bool usesFE = false;
if (fRowGroupFe.getColumnCount() != (uint32_t) -1)
{
usesFE = true;
fRowGroupFe.initRow(&rowFe, true);
rowFeData = RGData(fRowGroupFe, 1);
fRowGroupFe.setData(&rowFeData);
fRowGroupFe.getRow(0, &rowFe);
}
bool more = false;
try
{
fSubStep->run();
more = fInputDL->next(fInputIterator, &rgDataIn);
if (traceOn()) dlTimes.setFirstReadTime();
while (more && !cancelled())
{
fRowGroupIn.setData(&rgDataIn);
rgDataOut.reinit(fRowGroupOut, fRowGroupIn.getRowCount());
fRowGroupOut.setData(&rgDataOut);
fRowGroupOut.resetRowGroup(fRowGroupIn.getBaseRid());
fRowGroupIn.getRow(0, &rowIn);
fRowGroupOut.getRow(0, &rowOut);
for (uint64_t i = 0; i < fRowGroupIn.getRowCount(); ++i)
{
if(fExpression.get() == NULL)
{
outputRow(rowIn, rowOut);
}
else if (!usesFE)
{
if(fExpression->evaluate(&rowIn))
{
outputRow(rowIn, rowOut);
}
}
else
{
copyRow(rowIn, &rowFe, rowIn.getColumnCount());
//memcpy(rowFe.getData(), rowIn.getData(), rowIn.getSize());
if(fExpression->evaluate(&rowFe))
{
outputRow(rowFe, rowOut);
}
}
rowIn.nextRow();
}
if (fRowGroupOut.getRowCount() > 0)
{
fRowsReturned += fRowGroupOut.getRowCount();
fOutputDL->insert(rgDataOut);
}
more = fInputDL->next(fInputIterator, &rgDataIn);
}
}
catch(const std::exception& ex)
{
catchHandler(ex.what(), ERR_EXEMGR_MALFUNCTION, fErrorInfo, fSessionId);
}
catch(...)
{
catchHandler("SubAdapterStep execute caught an unknown exception",
ERR_EXEMGR_MALFUNCTION, fErrorInfo, fSessionId);
}
if (cancelled())
while (more)
more = fInputDL->next(fInputIterator, &rgDataIn);
if (traceOn())
{
dlTimes.setLastReadTime();
dlTimes.setEndOfInputTime();
printCalTrace();
}
// Bug 3136, let mini stats to be formatted if traceOn.
fOutputDL->endOfInput();
}
void TupleAnnexStep::executeNoOrderBy()
{
RGData rgDataIn;
RGData rgDataOut;
bool more = false;
try
{
more = fInputDL->next(fInputIterator, &rgDataIn);
if (traceOn()) dlTimes.setFirstReadTime();
while (more && !cancelled() && !fLimitHit)
{
fRowGroupIn.setData(&rgDataIn);
fRowGroupIn.getRow(0, &fRowIn);
// Get a new output rowgroup for each input rowgroup to preserve the rids
rgDataOut.reinit(fRowGroupOut, fRowGroupIn.getRowCount());
fRowGroupOut.setData(&rgDataOut);
fRowGroupOut.resetRowGroup(fRowGroupIn.getBaseRid());
fRowGroupOut.setDBRoot(fRowGroupIn.getDBRoot());
fRowGroupOut.getRow(0, &fRowOut);
for (uint64_t i = 0; i < fRowGroupIn.getRowCount() && !cancelled() && !fLimitHit; ++i)
{
// skip first limit-start rows
if (fRowsProcessed++ < fLimitStart)
{
fRowIn.nextRow();
continue;
}
if (fConstant)
fConstant->fillInConstants(fRowIn, fRowOut);
else
copyRow(fRowIn, &fRowOut);
fRowGroupOut.incRowCount();
if (++fRowsReturned < fLimitCount)
{
fRowOut.nextRow();
fRowIn.nextRow();
}
else
{
fLimitHit = true;
fJobList->abortOnLimit((JobStep*) this);
}
}
if (fRowGroupOut.getRowCount() > 0)
{
fOutputDL->insert(rgDataOut);
}
more = fInputDL->next(fInputIterator, &rgDataIn);
}
}
catch(const std::exception& ex)
{
catchHandler(ex.what(), fSessionId);
if (status() == 0)
status(ERR_IN_PROCESS);
}
catch(...)
{
catchHandler("TupleAnnexStep execute caught an unknown exception", fSessionId);
if (status() == 0)
status(ERR_IN_PROCESS);
}
while (more)
more = fInputDL->next(fInputIterator, &rgDataIn);
if (traceOn() && !fDelivery)
{
dlTimes.setLastReadTime();
dlTimes.setEndOfInputTime();
printCalTrace();
}
// Bug 3136, let mini stats to be formatted if traceOn.
fOutputDL->endOfInput();
}
