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author | Gregory Wlodarek <gregory.wlodarek@mongodb.com> | 2019-12-20 21:20:38 +0000 |
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committer | evergreen <evergreen@mongodb.com> | 2019-12-20 21:20:38 +0000 |
commit | 0e079cef6ba967a3cc930c6fb7960a9125a387ad (patch) | |
tree | a57b047678d5035061f82ee0f3e819ec7a17e7f5 /src/mongo/db/repl/storage_interface_impl.cpp | |
parent | c4d21d70c7ae90d1ef8635ff81cfc58d8926c770 (diff) | |
download | mongo-0e079cef6ba967a3cc930c6fb7960a9125a387ad.tar.gz |
SERVER-39596 While a node is not in primary/secondary state, dbStats/collStats should not hang
Diffstat (limited to 'src/mongo/db/repl/storage_interface_impl.cpp')
-rw-r--r-- | src/mongo/db/repl/storage_interface_impl.cpp | 25 |
1 files changed, 14 insertions, 11 deletions
diff --git a/src/mongo/db/repl/storage_interface_impl.cpp b/src/mongo/db/repl/storage_interface_impl.cpp index 17af180cd45..531e10afaad 100644 --- a/src/mongo/db/repl/storage_interface_impl.cpp +++ b/src/mongo/db/repl/storage_interface_impl.cpp @@ -217,28 +217,29 @@ StorageInterfaceImpl::createCollectionForBulkLoading( documentValidationDisabled(opCtx.get()) = true; - std::unique_ptr<AutoGetCollection> autoColl; // Retry if WCE. Status status = writeConflictRetry(opCtx.get(), "beginCollectionClone", nss.ns(), [&] { UnreplicatedWritesBlock uwb(opCtx.get()); // Get locks and create the collection. - AutoGetOrCreateDb db(opCtx.get(), nss.db(), MODE_IX); - AutoGetCollection coll(opCtx.get(), nss, fixLockModeForSystemDotViewsChanges(nss, MODE_X)); + AutoGetOrCreateDb autoDb(opCtx.get(), nss.db(), MODE_IX); + AutoGetCollection autoColl( + opCtx.get(), nss, fixLockModeForSystemDotViewsChanges(nss, MODE_X)); - if (coll.getCollection()) { + if (autoColl.getCollection()) { return Status(ErrorCodes::NamespaceExists, str::stream() << "Collection " << nss.ns() << " already exists."); } { // Create the collection. WriteUnitOfWork wunit(opCtx.get()); - fassert(40332, db.getDb()->createCollection(opCtx.get(), nss, options, false)); + fassert(40332, autoDb.getDb()->createCollection(opCtx.get(), nss, options, false)); wunit.commit(); } - autoColl = std::make_unique<AutoGetCollection>( - opCtx.get(), nss, fixLockModeForSystemDotViewsChanges(nss, MODE_IX)); + Collection* coll = + CollectionCatalog::get(opCtx.get()).lookupCollectionByNamespace(opCtx.get(), nss); + invariant(coll); // Build empty capped indexes. Capped indexes cannot be built by the MultiIndexBlock // because the cap might delete documents off the back while we are inserting them into @@ -247,16 +248,14 @@ StorageInterfaceImpl::createCollectionForBulkLoading( WriteUnitOfWork wunit(opCtx.get()); if (!idIndexSpec.isEmpty()) { auto status = - autoColl->getCollection()->getIndexCatalog()->createIndexOnEmptyCollection( - opCtx.get(), idIndexSpec); + coll->getIndexCatalog()->createIndexOnEmptyCollection(opCtx.get(), idIndexSpec); if (!status.getStatus().isOK()) { return status.getStatus(); } } for (auto&& spec : secondaryIndexSpecs) { auto status = - autoColl->getCollection()->getIndexCatalog()->createIndexOnEmptyCollection( - opCtx.get(), spec); + coll->getIndexCatalog()->createIndexOnEmptyCollection(opCtx.get(), spec); if (!status.getStatus().isOK()) { return status.getStatus(); } @@ -271,6 +270,10 @@ StorageInterfaceImpl::createCollectionForBulkLoading( return status; } + std::unique_ptr<AutoGetCollection> autoColl = std::make_unique<AutoGetCollection>( + opCtx.get(), nss, fixLockModeForSystemDotViewsChanges(nss, MODE_IX)); + invariant(autoColl->getCollection()); + // Move locks into loader, so it now controls their lifetime. auto loader = std::make_unique<CollectionBulkLoaderImpl>(Client::releaseCurrent(), |