xxq250
/
homework-jianmu
1
0
Fork 0
Code Issues Pull Requests 1 Actions Packages Projects Releases Wiki Activity

extend memory

This commit is contained in:
Hongze Cheng 2019-11-15 10:33:02 +08:00
parent 1c82fe86bd
commit 7279c3dd90
1 changed files with 3 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
src/system/detail/src/vnodeImport.c
View File

@ -597,7 +597,8 @@ static int vnodeLoadNeededBlockData(SMeterObj *pObj, SImportHandle *pHandle, int
} }
{ // Allocate necessary buffer { // Allocate necessary buffer
size = pObj->bytesPerPoint * pObj->pointsPerFileBlock + (sizeof(SData) + EXTRA_BYTES) * pObj->numOfColumns; size = pObj->bytesPerPoint * pObj->pointsPerFileBlock +
(sizeof(SData) + EXTRA_BYTES + sizeof(TSCKSUM)) * pObj->numOfColumns;
if (pHandle->buffer == NULL) { if (pHandle->buffer == NULL) {
pHandle->buffer = malloc(size); pHandle->buffer = malloc(size);
if (pHandle->buffer == NULL) { if (pHandle->buffer == NULL) {
@ -610,7 +611,7 @@ static int vnodeLoadNeededBlockData(SMeterObj *pObj, SImportHandle *pHandle, int
pHandle->data[0] = (SData *)(pHandle->buffer); pHandle->data[0] = (SData *)(pHandle->buffer);
for (int col = 1; col < pObj->numOfColumns; col++) { for (int col = 1; col < pObj->numOfColumns; col++) {
pHandle->data[col] = (SData *)((char *)(pHandle->data[col - 1]) + sizeof(SData) + EXTRA_BYTES + pHandle->data[col] = (SData *)((char *)(pHandle->data[col - 1]) + sizeof(SData) + EXTRA_BYTES +
pObj->pointsPerFileBlock * pObj->schema[col - 1].bytes); sizeof(TSCKSUM) + pObj->pointsPerFileBlock * pObj->schema[col - 1].bytes);
} }
} }