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

Merge branch 'feat/tag_refact' of github.com:taosdata/TDengine into feat/tag_refact

This commit is contained in:
Cary Xu 2022-05-28 17:16:26 +08:00
parent 9b4c9e4802 e890ec695c
commit 59a6b247c4
2 changed files with 8 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
include/common/tdataformat.h
View File

@ -64,7 +64,7 @@ static FORCE_INLINE void tTagValSet(STagVal *pTagVal, void *key, int8_t type, ui
bool isJson);
// STag
int32_t tTagNew(STagVal *pTagVals, int16_t nTag, int32_t version, int8_t isJson, STag **ppTag);
int32_t tTagNew(SArray *pArray, int32_t version, int8_t isJson, STag **ppTag);
void tTagFree(STag *pTag);
bool tTagGet(const STag *pTag, STagVal *pTagVal);
int32_t tEncodeTag(SEncoder *pEncoder, const STag *pTag);

13
source/common/src/tdataformat.c
View File

@ -643,22 +643,23 @@ static int32_t tGetTagVal(uint8_t *p, STagVal *pTagVal, int8_t isJson) {
return n;
}
int32_t tTagNew(STagVal *pTagVals, int16_t nTag, int32_t version, int8_t isJson, STag **ppTag) {
int32_t tTagNew(SArray *pArray, int32_t version, int8_t isJson, STag **ppTag) {
int32_t code = 0;
uint8_t *p = NULL;
int16_t n = 0;
int16_t nTag = taosArrayGetSize(pArray);
int32_t szTag = sizeof(STag) + sizeof(int16_t) * nTag;
// sort
if (isJson) {
qsort(pTagVals, nTag, sizeof(STagVal), tTagValJsonCmprFn);
qsort(pArray->pData, nTag, sizeof(STagVal), tTagValJsonCmprFn);
} else {
qsort(pTagVals, nTag, sizeof(STagVal), tTagValCmprFn);
qsort(pArray->pData, nTag, sizeof(STagVal), tTagValCmprFn);
}
// get size
for (int16_t iTag = 0; iTag < nTag; iTag++) {
szTag += tPutTagVal(NULL, &pTagVals[iTag], isJson);
szTag += tPutTagVal(NULL, (STagVal *)taosArrayGet(pArray, iTag), isJson);
}
// TODO
@ -682,7 +683,7 @@ int32_t tTagNew(STagVal *pTagVals, int16_t nTag, int32_t version, int8_t isJson,
n = 0;
for (int16_t iTag = 0; iTag < nTag; iTag++) {
(*ppTag)->idx[iTag] = n;
n += tPutTagVal(p + n, &pTagVals[iTag], isJson);
n += tPutTagVal(p + n, (STagVal *)taosArrayGet(pArray, iTag), isJson);
}
debugPrintSTag(*ppTag, __func__, __LINE__);
@ -743,7 +744,7 @@ int32_t tTagToValArray(const STag *pTag, SArray **ppArray) {
uint8_t *p = (uint8_t *)&pTag->idx[pTag->nTag];
STagVal tv;
(*ppArray) = taosArrayInit(pTag->nTag, sizeof(STagVal));
(*ppArray) = taosArrayInit(pTag->nTag + 1, sizeof(STagVal));
if (*ppArray == NULL) {
code = TSDB_CODE_OUT_OF_MEMORY;
goto _err;