other: add some comments.

This commit is contained in:
Haojun Liao 2023-07-27 18:59:38 +08:00
parent 22a5a18fff
commit fbb33be85d
1 changed files with 2 additions and 0 deletions

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@ -1230,6 +1230,8 @@ int32_t tqProcessTaskScanHistory(STQ* pTq, SRpcMsg* pMsg) {
id, pWindow->skey, pWindow->ekey);
qResetStreamInfoTimeWindow(pTask->exec.pExecutor);
} else {
// when related fill-history task exists, update the fill-history time window only when the
// state transfer is completed.
tqDebug(
"s-task:%s scan-history in stream time window completed, now start to handle data from WAL, start "
"ver:%" PRId64 ", window:%" PRId64 " - %" PRId64,