diff --git a/src/client/src/tscStream.c b/src/client/src/tscStream.c
index d7829c5859ffaf497341fae7e8aa02713f7895f5..3a3ddc80f6d2c2aa508f2f5420f21cd069cc825a 100644
--- a/src/client/src/tscStream.c
+++ b/src/client/src/tscStream.c
@@ -534,7 +534,7 @@ static void tscProcessStreamRetrieveResult(void *param, TAOS_RES *res, int numOf
     for(int32_t i = 0; i < numOfRows; ++i) {
       TAOS_ROW row = taos_fetch_row(res);
       if (row != NULL) {
-        tscDebug("0x%"PRIx64" stream:%p fetch result", pSql->self, pStream);
+        tscDebug("0x%"PRIx64" stream:%p fetch result row=%d", pSql->self, pStream, i);
         tscStreamFillTimeGap(pStream, *(TSKEY*)row[0]);
         pStream->stime = *(TSKEY *)row[0];
         // write to another table if true
diff --git a/src/common/src/tglobal.c b/src/common/src/tglobal.c
index 7a270bb368ae1be7a0aae9ca8d869ac0b09a21ab..3a338bb232dda37908610cfc2e643133e5e3b79e 100644
--- a/src/common/src/tglobal.c
+++ b/src/common/src/tglobal.c
@@ -102,7 +102,7 @@ int32_t tsMaxStreamComputDelay = 20000;
 int32_t tsFirstLaunchDelay = 10000;
 
 // the stream computing delay time after executing failed, change accordingly
-int32_t tsRetryStreamCompDelay = 10 * 1000;
+int32_t tsRetryStreamCompDelay = 30 * 60 * 1000;
 
 // The delayed computing ration. 10% of the whole computing time window by default.
 float tsStreamComputDelayRatio = 0.1f;