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enhance: add duration order change by file /tmp/duration

This commit is contained in:
shenglian zhou 2023-12-06 08:48:29 +08:00
parent be6daee280
commit 8ff3f8e25e
1 changed files with 10 additions and 2 deletions
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12
source/libs/executor/src/scanoperator.c
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@ -12,6 +12,7 @@
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#define ALLOW_FORBID_FUNC
#include "executorInt.h"
#include "filter.h"
@ -3423,10 +3424,17 @@ int32_t startGroupTableMergeScan(SOperatorInfo* pOperator) {
STableKeyInfo* startKeyInfo = tableListGetInfo(pInfo->base.pTableListInfo, tableStartIdx);
pAPI->tsdReader.tsdReaderOpen(pHandle->vnode, &pInfo->base.cond, startKeyInfo, numOfTable, pInfo->pReaderBlock,
(void**)&pInfo->base.dataReader, GET_TASKID(pTaskInfo), false, &pInfo->mSkipTables);
int32_t r = taosRand() % 2;
int r = 1;
FILE* f = fopen("/tmp/duration", "r");
if (f) {
fscanf(f, "%d", &r);
fclose(f);
}
if (r == 1) {
uInfo("zsl: set duration order");
uInfo("zsl: DURATION ORDER");
pAPI->tsdReader.tsdSetDurationOrder(pInfo->base.dataReader);
} else {
uInfo("zsl: NO DURATION");
}
pAPI->tsdReader.tsdSetSetNotifyCb(pInfo->base.dataReader, tableMergeScanTsdbNotifyCb, pInfo);