From ab407c58b68292518ba52c805f6897fa77dfc1cd Mon Sep 17 00:00:00 2001
From: yihaoDeng <cyang@taosdata.com>
Date: Wed, 23 Aug 2023 10:54:50 +0800
Subject: [PATCH] add log

---
 source/libs/stream/src/streamBackendRocksdb.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/source/libs/stream/src/streamBackendRocksdb.c b/source/libs/stream/src/streamBackendRocksdb.c
index 1e26086cfa..94c859c669 100644
--- a/source/libs/stream/src/streamBackendRocksdb.c
+++ b/source/libs/stream/src/streamBackendRocksdb.c
@@ -443,7 +443,8 @@ int32_t rebuildDirFromCheckpoint(const char* path, int64_t chkpId, char** dst) {
       }
 
     } else {
-      qError("failed to start stream backend at %s, reason: %s", chkp, tstrerror(TAOS_SYSTEM_ERROR(errno)));
+      qError("failed to start stream backend at %s, reason: %s, restart from default state dir:%s", chkp,
+             tstrerror(TAOS_SYSTEM_ERROR(errno)), state);
       taosMkDir(state);
     }
     taosMemoryFree(chkp);