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[td-225] fix bugs fill query

This commit is contained in:
Haojun Liao 2020-07-09 00:12:55 +08:00
parent 5b81134eef
commit a26c86e826
1 changed files with 24 additions and 25 deletions
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49
src/query/src/qExecutor.c
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@ -943,7 +943,7 @@ static void blockwiseApplyFunctions(SQueryRuntimeEnv *pRuntimeEnv, SDataStatis *
}
// null data, failed to allocate more memory buffer
bool hasTimeWindow = false;
hasTimeWindow = false;
if (setWindowOutputBufByKey(pRuntimeEnv, pWindowResInfo, pDataBlockInfo->tid, &nextWin, masterScan, &hasTimeWindow) != TSDB_CODE_SUCCESS) {
break;
}
@ -1710,28 +1710,21 @@ static bool onlyQueryTags(SQuery* pQuery) {
/////////////////////////////////////////////////////////////////////////////////////////////
void getAlignQueryTimeWindow(SQuery *pQuery, int64_t key, int64_t keyFirst, int64_t keyLast, STimeWindow *realWin, STimeWindow *win) {
void getAlignQueryTimeWindow(SQuery *pQuery, int64_t key, int64_t keyFirst, int64_t keyLast, STimeWindow *win) {
assert(key >= keyFirst && key <= keyLast && pQuery->slidingTime <= pQuery->intervalTime);
win->skey = taosGetIntervalStartTimestamp(key, pQuery->slidingTime, pQuery->intervalTime, pQuery->slidingTimeUnit, pQuery->precision);
/*
* if the realSkey > INT64_MAX - pQuery->intervalTime, the query duration between
* realSkey and realEkey must be less than one interval.Therefore, no need to adjust the query ranges.
*/
if (keyFirst > (INT64_MAX - pQuery->intervalTime)) {
/*
* if the realSkey > INT64_MAX - pQuery->intervalTime, the query duration between
* realSkey and realEkey must be less than one interval.Therefore, no need to adjust the query ranges.
*/
assert(keyLast - keyFirst < pQuery->intervalTime);
realWin->skey = keyFirst;
realWin->ekey = keyLast;
win->ekey = INT64_MAX;
return;
} else {
win->ekey = win->skey + pQuery->intervalTime - 1;
}
win->ekey = win->skey + pQuery->intervalTime - 1;
realWin->skey = (win->skey < keyFirst)? keyFirst : win->skey;
realWin->ekey = (win->ekey < keyLast) ? win->ekey : keyLast;
}
static void setScanLimitationByResultBuffer(SQuery *pQuery) {
@ -2247,16 +2240,16 @@ static int64_t doScanAllDataBlocks(SQueryRuntimeEnv *pRuntimeEnv) {
// todo extract methods
if (QUERY_IS_INTERVAL_QUERY(pQuery) && pRuntimeEnv->windowResInfo.prevSKey == TSKEY_INITIAL_VAL) {
STimeWindow realWin = TSWINDOW_INITIALIZER, w = TSWINDOW_INITIALIZER;
STimeWindow w = TSWINDOW_INITIALIZER;
SWindowResInfo *pWindowResInfo = &pRuntimeEnv->windowResInfo;
if (QUERY_IS_ASC_QUERY(pQuery)) {
getAlignQueryTimeWindow(pQuery, blockInfo.window.skey, blockInfo.window.skey, pQuery->window.ekey, &realWin, &w);
getAlignQueryTimeWindow(pQuery, blockInfo.window.skey, blockInfo.window.skey, pQuery->window.ekey, &w);
pWindowResInfo->startTime = w.skey;
pWindowResInfo->prevSKey = w.skey;
} else {
// the start position of the first time window in the endpoint that spreads beyond the queried last timestamp
getAlignQueryTimeWindow(pQuery, blockInfo.window.ekey, pQuery->window.ekey, blockInfo.window.ekey, &realWin, &w);
getAlignQueryTimeWindow(pQuery, blockInfo.window.ekey, pQuery->window.ekey, blockInfo.window.ekey, &w);
pWindowResInfo->startTime = pQuery->window.skey;
pWindowResInfo->prevSKey = w.skey;
@ -3553,12 +3546,12 @@ void setIntervalQueryRange(SQInfo *pQInfo, TSKEY key) {
* In ascending query, key is the first qualified timestamp. However, in the descending order query, additional
* operations involve.
*/
STimeWindow w = TSWINDOW_INITIALIZER, realWin = TSWINDOW_INITIALIZER;
STimeWindow w = TSWINDOW_INITIALIZER;
SWindowResInfo *pWindowResInfo = &pTableQueryInfo->windowResInfo;
TSKEY sk = MIN(win.skey, win.ekey);
TSKEY ek = MAX(win.skey, win.ekey);
getAlignQueryTimeWindow(pQuery, win.skey, sk, ek, &realWin, &w);
getAlignQueryTimeWindow(pQuery, win.skey, sk, ek, &w);
pWindowResInfo->startTime = pTableQueryInfo->win.skey; // windowSKey may be 0 in case of 1970 timestamp
if (pWindowResInfo->prevSKey == TSKEY_INITIAL_VAL) {
@ -3987,7 +3980,7 @@ static bool skipTimeInterval(SQueryRuntimeEnv *pRuntimeEnv, TSKEY* start) {
*/
assert(pRuntimeEnv->windowResInfo.prevSKey == TSKEY_INITIAL_VAL);
STimeWindow w = TSWINDOW_INITIALIZER, realWin = TSWINDOW_INITIALIZER;
STimeWindow w = TSWINDOW_INITIALIZER;
SWindowResInfo *pWindowResInfo = &pRuntimeEnv->windowResInfo;
STableQueryInfo *pTableQueryInfo = pQuery->current;
@ -3998,12 +3991,12 @@ static bool skipTimeInterval(SQueryRuntimeEnv *pRuntimeEnv, TSKEY* start) {
if (QUERY_IS_ASC_QUERY(pQuery)) {
if (pWindowResInfo->prevSKey == TSKEY_INITIAL_VAL) {
getAlignQueryTimeWindow(pQuery, blockInfo.window.skey, blockInfo.window.skey, pQuery->window.ekey, &realWin, &w);
getAlignQueryTimeWindow(pQuery, blockInfo.window.skey, blockInfo.window.skey, pQuery->window.ekey, &w);
pWindowResInfo->startTime = w.skey;
pWindowResInfo->prevSKey = w.skey;
}
} else {
getAlignQueryTimeWindow(pQuery, blockInfo.window.ekey, pQuery->window.ekey, blockInfo.window.ekey, &realWin, &w);
getAlignQueryTimeWindow(pQuery, blockInfo.window.ekey, pQuery->window.ekey, blockInfo.window.ekey, &w);
pWindowResInfo->startTime = pQuery->window.skey;
pWindowResInfo->prevSKey = w.skey;
@ -4226,7 +4219,13 @@ int32_t doInitQInfo(SQInfo *pQInfo, STSBuf *pTsBuf, void *tsdb, int32_t vgId, bo
if (pQuery->fillType != TSDB_FILL_NONE && !isPointInterpoQuery(pQuery)) {
SFillColInfo* pColInfo = taosCreateFillColInfo(pQuery);
pRuntimeEnv->pFillInfo = taosInitFillInfo(pQuery->order.order, pQuery->window.skey, 0, pQuery->rec.capacity, pQuery->numOfOutput,
STimeWindow w = TSWINDOW_INITIALIZER;
TSKEY sk = MIN(pQuery->window.skey, pQuery->window.ekey);
TSKEY ek = MAX(pQuery->window.skey, pQuery->window.ekey);
getAlignQueryTimeWindow(pQuery, pQuery->window.skey, sk, ek, &w);
pRuntimeEnv->pFillInfo = taosInitFillInfo(pQuery->order.order, w.skey, 0, pQuery->rec.capacity, pQuery->numOfOutput,
pQuery->slidingTime, pQuery->slidingTimeUnit, pQuery->precision,
pQuery->fillType, pColInfo);
}