Additional Logging for stress test failure due to get/multiget incons…

…istency
jaykorean · Jan 11, 2024 · 89e5e42 · 89e5e42
1 parent 0758271
commit 89e5e42
Showing 1 changed file with 15 additions and 6 deletions.
diff --git a/db_stress_tool/no_batched_ops_stress.cc b/db_stress_tool/no_batched_ops_stress.cc
@@ -796,18 +796,27 @@ class NonBatchedOpsStressTest : public StressTest {
           fprintf(stderr, "Get error: %s\n", s.ToString().c_str());
           is_consistent = false;
         } else if (!s.ok() && tmp_s.ok()) {
-          fprintf(stderr, "MultiGet returned different results with key %s\n",
-                  key.ToString(true).c_str());
+          fprintf(stderr,
+                  "MultiGet(%d) returned different results with key %s. "
+                  "Snapshot Seq No: %lu\n",
+                  column_family, key.ToString(true).c_str(),
+                  readoptionscopy.snapshot->GetSequenceNumber());
           fprintf(stderr, "Get returned ok, MultiGet returned not found\n");
           is_consistent = false;
         } else if (s.ok() && tmp_s.IsNotFound()) {
-          fprintf(stderr, "MultiGet returned different results with key %s\n",
-                  key.ToString(true).c_str());
+          fprintf(stderr,
+                  "MultiGet(%d) returned different results with key %s. "
+                  "Snapshot Seq No: %lu\n",
+                  column_family, key.ToString(true).c_str(),
+                  readoptionscopy.snapshot->GetSequenceNumber());
           fprintf(stderr, "MultiGet returned ok, Get returned not found\n");
           is_consistent = false;
         } else if (s.ok() && value != expected_value.ToString()) {
-          fprintf(stderr, "MultiGet returned different results with key %s\n",
-                  key.ToString(true).c_str());
+          fprintf(stderr,
+                  "MultiGet(%d) returned different results with key %s. "
+                  "Snapshot Seq No: %lu\n",
+                  column_family, key.ToString(true).c_str(),
+                  readoptionscopy.snapshot->GetSequenceNumber());
           fprintf(stderr, "MultiGet returned value %s\n",
                   expected_value.ToString(true).c_str());
           fprintf(stderr, "Get returned value %s\n",