Improve switch logging in surg, KIKIMR-15122

ref:847d41f69977f7c7b6ed95fec91f74e752a1d140

1 files changed, 14 insertions, 0 deletions

diff --git a/ydb/core/tablet_flat/test/tool/surg/main.cpp b/ydb/core/tablet_flat/test/tool/surg/main.cpp
index c196de6a7e..76d1594044 100644
--- a/ydb/core/tablet_flat/test/tool/surg/main.cpp
+++ b/ydb/core/tablet_flat/test/tool/surg/main.cpp
@@ -200,6 +200,11 @@ namespace NTest {
         IOutputStream &Out;
     };
 
+    void DumpSnapshot(const NKikimrExecutorFlat::TLogMemSnap& snap) {
+        Cerr << " | Table " << snap.GetTable() << " snapshot " << snap.GetGeneration() << ":" << snap.GetStep()
+             << " epoch " << snap.GetHead() << Endl;
+    }
+
     void DumpPart(const NKikimrExecutorFlat::TLogTableSnap& part) {
         Cerr << " | Table " << part.GetTable() << " level " << part.GetCompactionLevel() << Endl;
         for (auto& bundle : part.GetBundles()) {
@@ -208,6 +213,9 @@ namespace NTest {
                 Y_VERIFY(pageCollection.HasLargeGlobId(), "Found a page collection without a largeGlobId");
                 Cerr << " " << LogoBlobIDFromLogoBlobID(pageCollection.GetLargeGlobId().GetLead());
             }
+            if (bundle.HasEpoch()) {
+                Cerr << " epoch " << bundle.GetEpoch();
+            }
             Cerr << Endl;
             if (bundle.HasLegacy() || bundle.HasOpaque()) {
                 auto overlay = NKikimr::NTable::TOverlay::Decode(bundle.GetLegacy(), bundle.GetOpaque());
@@ -342,9 +350,15 @@ int main(int argc, char *argv[])
         NTest::TProtoDump<NKikimrExecutorFlat::TTablePartSwitch>(Cerr).Do(raw);
 
         TProtoBox<NKikimrExecutorFlat::TTablePartSwitch> proto(raw);
+        if (proto.HasTableSnapshoted()) {
+            NTest::DumpSnapshot(proto.GetTableSnapshoted());
+        }
         if (proto.HasIntroducedParts()) {
             NTest::DumpPart(proto.GetIntroducedParts());
         }
+        for (const auto& label : proto.GetLeavingBundles()) {
+            Cerr << " | - bundle " << LogoBlobIDFromLogoBlobID(label) << Endl;
+        }
 
     } else if (!strcmp(res->Get("blob"), "borrow")) {
         NTest::TProtoDump<NKikimrExecutorFlat::TBorrowedPart>(Cerr).Do(raw);