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fix(stream): add some comments.

This commit is contained in:
Haojun Liao 2024-03-26 19:40:47 +08:00
parent 530e0133b9
commit 46280bfee9
1 changed files with 1 additions and 0 deletions
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source/dnode/mnode/impl/src/mndStream.c
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@ -2156,6 +2156,7 @@ int32_t mndProcessStreamReqCheckpoint(SRpcMsg *pReq) {
mWarn("failed to find the stream:0x%" PRIx64 ", not handle the checkpoint req, try to acquire in buf", req.streamId); mWarn("failed to find the stream:0x%" PRIx64 ", not handle the checkpoint req, try to acquire in buf", req.streamId);
// not in meta-store yet, try to acquire the task in exec buffer // not in meta-store yet, try to acquire the task in exec buffer
// the checkpoint req arrives too soon before the completion of the create stream trans.
STaskId id = {.streamId = req.streamId, .taskId = req.taskId}; STaskId id = {.streamId = req.streamId, .taskId = req.taskId};
void* p = taosHashGet(execInfo.pTaskMap, &id, sizeof(id)); void* p = taosHashGet(execInfo.pTaskMap, &id, sizeof(id));
if (p == NULL) { if (p == NULL) {