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add checkpoint

This commit is contained in:
yihaoDeng 2023-06-25 20:05:42 +08:00
parent 04ab8e19d0
commit 52f588955b
1 changed files with 1 additions and 4 deletions
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5
source/libs/stream/src/streamSnapshot.c
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@ -242,11 +242,8 @@ int32_t streamSnapRead(SStreamSnapReader* pReader, uint8_t** ppData, int64_t* si
return 0;
}
item = taosArrayGet(pHandle->pFileList, pHandle->currFileIdx);
pHandle->offset = 0;
pHandle->fd = taosOpenFile(item->name, TD_FILE_READ);
// handle err later
nread = taosReadFile(pHandle->fd, buf + sizeof(SStreamSnapBlockHdr), kBlockSize);
nread = taosPReadFile(pHandle->fd, buf + sizeof(SStreamSnapBlockHdr), kBlockSize, pHandle->offset);
pHandle->offset += nread;
}