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author | Misha Tyulenev <misha.tyulenev@mongodb.com> | 2020-08-03 20:02:33 +0000 |
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committer | Evergreen Agent <no-reply@evergreen.mongodb.com> | 2020-08-04 18:44:58 +0000 |
commit | 07d4e613bd1ecdb1d24358da13869f2b7a92ae4a (patch) | |
tree | df3f4517b6ba2ae22fc90787bb33c85f302bab9b | |
parent | 4c4ce2bb432dacd0e771a9eae1572c86e7e0519b (diff) | |
download | mongo-07d4e613bd1ecdb1d24358da13869f2b7a92ae4a.tar.gz |
SERVER-50047 add debug logging to investigate moveChunk when source == destination
-rw-r--r-- | src/mongo/db/s/active_migrations_registry.cpp | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/src/mongo/db/s/active_migrations_registry.cpp b/src/mongo/db/s/active_migrations_registry.cpp index d58bcfe9805..fe4fbb55780 100644 --- a/src/mongo/db/s/active_migrations_registry.cpp +++ b/src/mongo/db/s/active_migrations_registry.cpp @@ -101,9 +101,24 @@ StatusWith<ScopedDonateChunk> ActiveMigrationsRegistry::registerDonateChunk( if (_activeMoveChunkState) { if (_activeMoveChunkState->args == args) { + LOGV2(5004704, + "registerDonateChunk ", + "keys"_attr = ChunkRange(args.getMinKey(), args.getMaxKey()).toString(), + "toShardId"_attr = args.getToShardId(), + "ns"_attr = args.getNss().ns()); return {ScopedDonateChunk(nullptr, false, _activeMoveChunkState->notification)}; } + // TODO: SERVER-50047 + LOGV2(5004700, + "registerDonateChunk ", + "currentKeys"_attr = ChunkRange(_activeMoveChunkState->args.getMinKey(), + _activeMoveChunkState->args.getMaxKey()) + .toString(), + "currentToShardId"_attr = _activeMoveChunkState->args.getToShardId(), + "newKeys"_attr = ChunkRange(args.getMinKey(), args.getMaxKey()).toString(), + "newToShardId"_attr = args.getToShardId(), + "ns"_attr = args.getNss().ns()); return _activeMoveChunkState->constructErrorStatus(); } @@ -129,6 +144,13 @@ StatusWith<ScopedReceiveChunk> ActiveMigrationsRegistry::registerReceiveChunk( } if (_activeMoveChunkState) { + LOGV2(5004701, + "registerReceiveChink ", + "currentKeys"_attr = ChunkRange(_activeMoveChunkState->args.getMinKey(), + _activeMoveChunkState->args.getMaxKey()) + .toString(), + "currentToShardId"_attr = _activeMoveChunkState->args.getToShardId(), + "ns"_attr = _activeMoveChunkState->args.getNss().ns()); return _activeMoveChunkState->constructErrorStatus(); } @@ -177,6 +199,12 @@ BSONObj ActiveMigrationsRegistry::getActiveMigrationStatusReport(OperationContex void ActiveMigrationsRegistry::_clearDonateChunk() { stdx::lock_guard<Latch> lk(_mutex); invariant(_activeMoveChunkState); + LOGV2(5004702, + "clearDonateChunk ", + "currentKeys"_attr = ChunkRange(_activeMoveChunkState->args.getMinKey(), + _activeMoveChunkState->args.getMaxKey()) + .toString(), + "currentToShardId"_attr = _activeMoveChunkState->args.getToShardId()); _activeMoveChunkState.reset(); _lockCond.notify_all(); } @@ -218,6 +246,7 @@ ScopedDonateChunk::~ScopedDonateChunk() { invariant(*_completionNotification); _registry->_clearDonateChunk(); } + LOGV2(5004703, "~ScopedDonateChunk", "_shouldExecute"_attr = _shouldExecute); } ScopedDonateChunk::ScopedDonateChunk(ScopedDonateChunk&& other) { |