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TDengine
TDengine
提交 8387f044 编写于 作者: dengyihao's avatar dengyihao
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上级 03f80fbe
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source/libs/stream/src/streamStateRocksdb.c
浏览文件 @ 8387f044
......@@ -411,76 +411,79 @@ rocksdb_iterator_t* streamStateIterCreate(SStreamState* pState, const char* cfNa
rocksdb_readoptions_t** readOpt) {
int idx = streamGetInit(cfName);
*snapshot = (rocksdb_snapshot_t*)rocksdb_create_snapshot(pState->pTdbState->rocksdb);
//*snapshot = (rocksdb_snapshot_t*)rocksdb_create_snapshot(pState->pTdbState->rocksdb);
*snapshot = NULL;
rocksdb_readoptions_t* rOpt = rocksdb_readoptions_create();
*readOpt = rOpt;
rocksdb_readoptions_set_snapshot(rOpt, *snapshot);
// rocksdb_readoptions_set_snapshot(rOpt, *snapshot);
rocksdb_readoptions_set_fill_cache(rOpt, 0);
return rocksdb_create_iterator_cf(pState->pTdbState->rocksdb, rOpt, pState->pTdbState->pHandle[idx]);
}
#define STREAM_STATE_PUT_ROCKSDB(pState, funcname, key, value, vLen) \
do { \
code = 0; \
char buf[128] = {0}; \
char* err = NULL; \
int i = streamGetInit(funcname); \
if (i < 0) { \
qWarn("streamState failed to get cf name: %s", funcname); \
return -1; \
} \
char toString[128] = {0}; \
if (qDebugFlag & DEBUG_TRACE) ginitDict[i].toStrFunc((void*)key, toString); \
ginitDict[i].enFunc((void*)key, buf); \
rocksdb_column_family_handle_t* pHandle = pState->pTdbState->pHandle[ginitDict[i].idx]; \
rocksdb_t* db = pState->pTdbState->rocksdb; \
rocksdb_writeoptions_t* opts = pState->pTdbState->writeOpts; \
rocksdb_put_cf(db, opts, pHandle, (const char*)buf, sizeof(*key), (const char*)value, (size_t)vLen, &err); \
if (err != NULL) { \
taosMemoryFree(err); \
qDebug("streamState str: %s failed to write to %s, err: %s", toString, funcname, err); \
code = -1; \
} else { \
qDebug("streamState str:%s succ to write to %s, valLen:%d", toString, funcname, vLen); \
} \
#define STREAM_STATE_PUT_ROCKSDB(pState, funcname, key, value, vLen) \
do { \
code = 0; \
char buf[128] = {0}; \
char* err = NULL; \
int i = streamGetInit(funcname); \
if (i < 0) { \
qWarn("streamState failed to get cf name: %s", funcname); \
return -1; \
} \
char toString[128] = {0}; \
if (qDebugFlag & DEBUG_TRACE) ginitDict[i].toStrFunc((void*)key, toString); \
int32_t klen = ginitDict[i].enFunc((void*)key, buf); \
rocksdb_column_family_handle_t* pHandle = pState->pTdbState->pHandle[ginitDict[i].idx]; \
rocksdb_t* db = pState->pTdbState->rocksdb; \
rocksdb_writeoptions_t* opts = pState->pTdbState->writeOpts; \
rocksdb_put_cf(db, opts, pHandle, (const char*)buf, klen, (const char*)value, (size_t)vLen, &err); \
if (err != NULL) { \
taosMemoryFree(err); \
qDebug("streamState str: %s failed to write to %s, err: %s", toString, funcname, err); \
code = -1; \
} else { \
qDebug("streamState str:%s succ to write to %s, valLen:%d", toString, funcname, vLen); \
} \
} while (0);
#define STREAM_STATE_GET_ROCKSDB(pState, funcname, key, pVal, vLen) \
do { \
code = 0; \
char buf[128] = {0}; \
char* err = NULL; \
int i = streamGetInit(funcname); \
if (i < 0) { \
qWarn("streamState failed to get cf name: %s", funcname); \
return -1; \
} \
char toString[128] = {0}; \
if (qDebugFlag & DEBUG_TRACE) ginitDict[i].toStrFunc((void*)key, toString); \
ginitDict[i].enFunc((void*)key, buf); \
rocksdb_column_family_handle_t* pHandle = pState->pTdbState->pHandle[ginitDict[i].idx]; \
rocksdb_t* db = pState->pTdbState->rocksdb; \
rocksdb_readoptions_t* opts = pState->pTdbState->readOpts; \
size_t len = 0; \
char* val = rocksdb_get_cf(db, opts, pHandle, (const char*)buf, sizeof(*key), (size_t*)&len, &err); \
if (val == NULL) { \
qDebug("streamState str: %s failed to read from %s, err: not exist", toString, funcname); \
if (err != NULL) taosMemoryFree(err); \
code = -1; \
} else { \
if (pVal != NULL) *pVal = val; \
if (vLen != NULL) *vLen = len; \
} \
if (err != NULL) { \
taosMemoryFree(err); \
qDebug("streamState str: %s failed to read from %s, err: %s", toString, funcname, err); \
code = -1; \
} else { \
if (code == 0) qDebug("streamState str: %s succ to read from %s", toString, funcname); \
} \
#define STREAM_STATE_GET_ROCKSDB(pState, funcname, key, pVal, vLen) \
do { \
code = 0; \
char buf[128] = {0}; \
char* err = NULL; \
int i = streamGetInit(funcname); \
if (i < 0) { \
qWarn("streamState failed to get cf name: %s", funcname); \
return -1; \
} \
char toString[128] = {0}; \
if (qDebugFlag & DEBUG_TRACE) ginitDict[i].toStrFunc((void*)key, toString); \
int32_t klen = ginitDict[i].enFunc((void*)key, buf); \
rocksdb_column_family_handle_t* pHandle = pState->pTdbState->pHandle[ginitDict[i].idx]; \
rocksdb_t* db = pState->pTdbState->rocksdb; \
rocksdb_readoptions_t* opts = pState->pTdbState->readOpts; \
size_t len = 0; \
char* val = rocksdb_get_cf(db, opts, pHandle, (const char*)buf, klen, (size_t*)&len, &err); \
if (val == NULL) { \
qDebug("streamState str: %s failed to read from %s, err: not exist", toString, funcname); \
if (err != NULL) taosMemoryFree(err); \
code = -1; \
} else { \
if (pVal != NULL) *pVal = val; \
if (vLen != NULL) *vLen = len; \
} \
if (err != NULL) { \
taosMemoryFree(err); \
qDebug("streamState str: %s failed to read from %s, err: %s", toString, funcname, err); \
code = -1; \
} else { \
if (code == 0) qDebug("streamState str: %s succ to read from %s", toString, funcname); \
} \
} while (0);
#define STREAM_STATE_DEL_ROCKSDB(pState, funcname, key) \
......@@ -495,11 +498,11 @@ rocksdb_iterator_t* streamStateIterCreate(SStreamState* pState, const char* cfNa
} \
char toString[128] = {0}; \
if (qDebugFlag & DEBUG_TRACE) ginitDict[i].toStrFunc((void*)key, toString); \
ginitDict[i].enFunc((void*)key, buf); \
int32_t klen = ginitDict[i].enFunc((void*)key, buf); \
rocksdb_column_family_handle_t* pHandle = pState->pTdbState->pHandle[ginitDict[i].idx]; \
rocksdb_t* db = pState->pTdbState->rocksdb; \
rocksdb_writeoptions_t* opts = pState->pTdbState->writeOpts; \
rocksdb_delete_cf(db, opts, pHandle, (const char*)buf, sizeof(*key), &err); \
rocksdb_delete_cf(db, opts, pHandle, (const char*)buf, klen, &err); \
if (err != NULL) { \
qDebug("streamState str: %s failed to del from %s, err: %s", toString, funcname, err); \
taosMemoryFree(err); \
......
stream 0 → 100644
浏览文件 @ 8387f044
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