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add compress

This commit is contained in:
Yihao Deng 2024-04-17 08:33:40 +00:00
parent 0f629bebda
commit 1363cd0a71
1 changed files with 1 additions and 2 deletions
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3
source/libs/stream/src/streamBackendRocksdb.c
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@ -1615,7 +1615,7 @@ int32_t valueDecode(void* value, int32_t vlen, int64_t* ttl, char** dest) {
}
if (key.compress == 1) {
char* pCompressData = NULL;
if (key.len != 0) {
if (key.len != 0 && *dest != NULL) {
p = taosDecodeBinary(p, (void**)&pCompressData, key.len);
*dest = taosMemoryCalloc(1, key.rawLen);
int32_t decompressSize = LZ4_decompress_safe(pCompressData, *dest, key.len, key.rawLen);
@ -1623,7 +1623,6 @@ int32_t valueDecode(void* value, int32_t vlen, int64_t* ttl, char** dest) {
key.len = decompressSize;
}
taosMemoryFree(pCompressData);
} else {
if (key.len != 0 && dest != NULL) p = taosDecodeBinary(p, (void**)dest, key.len);
}