Merge 1eec6a9 into 44a1cd0

Author: alexvru

ydb/core/blobstorage/ut_blobstorage/gc.cpp

@@ -0,0 +1,22 @@
+#include <ydb/core/blobstorage/ut_blobstorage/lib/env.h>
+
+Y_UNIT_TEST_SUITE(GarbageCollection) {
+ Y_UNIT_TEST(EmptyGcCmd) {
+ TEnvironmentSetup env({
+ .Erasure = TBlobStorageGroupType::Erasure4Plus2Block,
+ });
+ auto& runtime = env.Runtime;
+
+ env.CreateBoxAndPool(1, 1);
+ auto info = env.GetGroupInfo(env.GetGroups().front());
+
+ auto ev = std::make_unique<TEvBlobStorage::TEvCollectGarbage>(1u, 1u, 1u, 0u, false, 0u, 0u, nullptr, nullptr,
+ TInstant::Max(), true);
+ const TActorId edge = runtime->AllocateEdgeActor(1, __FILE__, __LINE__);
+ runtime->WrapInActorContext(edge, [&] {
+ SendToBSProxy(edge, info->GroupID, ev.release());
+ });
+ auto res = env.WaitForEdgeActorEvent<TEvBlobStorage::TEvCollectGarbageResult>(edge);
+ UNIT_ASSERT_VALUES_EQUAL(res->Get()->Status, NKikimrProto::ERROR);
+ }
+}

ydb/core/blobstorage/ut_blobstorage/ya.make

@@ -22,6 +22,7 @@ SRCS(
  ds_proxy_lwtrace.cpp
  encryption.cpp
  extra_block_checks.cpp
+ gc.cpp
  gc_quorum_3dc.cpp
  get.cpp
  group_reconfiguration.cpp

ydb/core/blobstorage/vdisk/hullop/blobstorage_hull.cpp

@@ -413,6 +413,13 @@ namespace NKikimr {
  if (!CheckGC(ctx, record))
  return {NKikimrProto::ERROR, 0, false}; // record has duplicates
 
+ if (!collect && !record.KeepSize() && !record.DoNotKeepSize()) {
+ LOG_ERROR_S(ctx, NKikimrServices::BS_HULLRECS, HullDs->HullCtx->VCtx->VDiskLogPrefix
+ << "Db# Barriers ValidateGCCmd: empty garbage collection command"
+ << " TabletId# " << tabletID);
+ return {NKikimrProto::ERROR, "empty garbage collection command"};
+ }
+
  auto blockStatus = THullDbRecovery::IsBlocked(record);
  switch (blockStatus.Status) {
  case TBlocksCache::EStatus::OK:

ydb/core/blobstorage/vdisk/repl/blobstorage_repl.cpp

@@ -425,8 +425,8 @@ namespace NKikimr {
  // no more blobs to replicate; replication will not resume
  State = Finished;
  ReplCtx->MonGroup.ReplUnreplicatedVDisks() = 0;
- ReplCtx->MonGroup.ReplUnreplicatedPhantoms() = 1;
- ReplCtx->MonGroup.ReplUnreplicatedNonPhantoms() = 1;
+ ReplCtx->MonGroup.ReplUnreplicatedPhantoms() = 0;
+ ReplCtx->MonGroup.ReplUnreplicatedNonPhantoms() = 0;
  ReplCtx->MonGroup.ReplWorkUnitsRemaining() = 0;
  ReplCtx->MonGroup.ReplWorkUnitsDone() = 0;
  ReplCtx->MonGroup.ReplItemsRemaining() = 0;