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support reopen stream state

This commit is contained in:
yihaoDeng 2023-08-07 10:55:42 +00:00
parent 6c8c575549
commit 6a69c56b32
1 changed files with 5 additions and 5 deletions
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10
source/libs/stream/src/streamBackendRocksdb.c
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@ -487,15 +487,15 @@ int32_t streamBackendLoadCheckpointInfo(void* arg) {
int32_t code = 0; int32_t code = 0;
int32_t len = strlen(pMeta->path) + 30; int32_t len = strlen(pMeta->path) + 30;
char* checkpointPath = taosMemoryCalloc(1, len); char* chkpPath = taosMemoryCalloc(1, len);
sprintf(checkpointPath, "%s%s%s", pMeta->path, TD_DIRSEP, "checkpoints"); sprintf(chkpPath, "%s%s%s", pMeta->path, TD_DIRSEP, "checkpoints");
if (!taosDirExist(checkpointPath)) { if (!taosDirExist(chkpPath)) {
// no checkpoint, nothing to load // no checkpoint, nothing to load
return 0; return 0;
} }
TdDirPtr pDir = taosOpenDir(checkpointPath); TdDirPtr pDir = taosOpenDir(chkpPath);
if (pDir == NULL) return 0; if (pDir == NULL) return 0;
TdDirEntryPtr de = NULL; TdDirEntryPtr de = NULL;
@ -525,7 +525,7 @@ int32_t streamBackendLoadCheckpointInfo(void* arg) {
taosArrayDestroy(suffix); taosArrayDestroy(suffix);
taosCloseDir(&pDir); taosCloseDir(&pDir);
taosMemoryFree(checkpointPath); taosMemoryFree(chkpPath);
return 0; return 0;
} }
int32_t streamBackendDoCheckpoint(void* arg, uint64_t checkpointId) { int32_t streamBackendDoCheckpoint(void* arg, uint64_t checkpointId) {