提交 616f32e0 编写于 作者: H Haojun Liao

[td-6563] remove the calloc to improve the query performance.

上级 a4260aeb
......@@ -741,17 +741,19 @@ void taosHashTableResize(SHashObj *pHashObj) {
}
SHashNode *doCreateHashNode(const void *key, size_t keyLen, const void *pData, size_t dsize, uint32_t hashVal) {
SHashNode *pNewNode = calloc(1, sizeof(SHashNode) + keyLen + dsize);
SHashNode *pNewNode = malloc(sizeof(SHashNode) + keyLen + dsize);
if (pNewNode == NULL) {
uError("failed to allocate memory, reason:%s", strerror(errno));
return NULL;
}
pNewNode->keyLen = (uint32_t)keyLen;
pNewNode->keyLen = (uint32_t)keyLen;
pNewNode->hashVal = hashVal;
pNewNode->dataLen = (uint32_t) dsize;
pNewNode->count = 1;
pNewNode->count = 1;
pNewNode->removed = 0;
pNewNode->next = NULL;
memcpy(GET_HASH_NODE_DATA(pNewNode), pData, dsize);
memcpy(GET_HASH_NODE_KEY(pNewNode), key, keyLen);
......
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