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author | Pol Pinol Castuera <pol.pinol@mongodb.com> | 2022-11-24 07:37:58 +0000 |
---|---|---|
committer | Evergreen Agent <no-reply@evergreen.mongodb.com> | 2022-11-24 08:20:16 +0000 |
commit | 1557a827b0ea179cf64b3e4139169033e2181a59 (patch) | |
tree | 4b10be27f61f1584d3e69b02dbf9806580200429 | |
parent | 637fb52801843d2dc1b9dd212116d0ec2973e8d5 (diff) | |
download | mongo-1557a827b0ea179cf64b3e4139169033e2181a59.tar.gz |
SERVER-71477 Check '_internalAllCollectionStatsSpec.getStats()' exists before calling 'makeStatsForNs'
4 files changed, 17 insertions, 7 deletions
diff --git a/etc/backports_required_for_multiversion_tests.yml b/etc/backports_required_for_multiversion_tests.yml index b91f68ce1b5..b87e30395c0 100644 --- a/etc/backports_required_for_multiversion_tests.yml +++ b/etc/backports_required_for_multiversion_tests.yml @@ -226,6 +226,8 @@ last-continuous: ticket: SERVER-70436 - test_file: jstests/sharding/prepare_transaction_then_migrate.js ticket: SERVER-68361 + - test_file: jstests/sharding/all_collection_stats.js + ticket: SERVER-71477 suites: null last-lts: all: @@ -529,4 +531,6 @@ last-lts: ticket: SERVER-70436 - test_file: jstests/sharding/prepare_transaction_then_migrate.js ticket: SERVER-68361 + - test_file: jstests/sharding/all_collection_stats.js + ticket: SERVER-71477 suites: null diff --git a/jstests/sharding/all_collection_stats.js b/jstests/sharding/all_collection_stats.js index 5ef72a2dee8..2fd89236e70 100644 --- a/jstests/sharding/all_collection_stats.js +++ b/jstests/sharding/all_collection_stats.js @@ -67,6 +67,10 @@ for (let i = 0; i < 20; i++) { assert(exists); } +// Test valid query with empty specification +assert.commandWorked( + adminDb.runCommand({aggregate: 1, pipeline: [{$_internalAllCollectionStats: {}}], cursor: {}})); + // Test invalid queries/values. assert.commandFailedWithCode( adminDb.runCommand({aggregate: 1, pipeline: [{$_internalAllCollectionStats: 3}], cursor: {}}), diff --git a/src/mongo/db/pipeline/document_source_internal_all_collection_stats.cpp b/src/mongo/db/pipeline/document_source_internal_all_collection_stats.cpp index ec7350bc63e..6c9693e0443 100644 --- a/src/mongo/db/pipeline/document_source_internal_all_collection_stats.cpp +++ b/src/mongo/db/pipeline/document_source_internal_all_collection_stats.cpp @@ -61,12 +61,14 @@ DocumentSource::GetNextResult DocumentSourceInternalAllCollectionStats::doGetNex continue; } - try { - return {Document{DocumentSourceCollStats::makeStatsForNs( - pExpCtx, nss, _internalAllCollectionStatsSpec.getStats().get())}}; - } catch (const ExceptionFor<ErrorCodes::CommandNotSupportedOnView>&) { - // We don't want to retrieve data for views, only for collections. - continue; + if (const auto& stats = _internalAllCollectionStatsSpec.getStats()) { + try { + return { + Document{DocumentSourceCollStats::makeStatsForNs(pExpCtx, nss, stats.get())}}; + } catch (const ExceptionFor<ErrorCodes::CommandNotSupportedOnView>&) { + // We don't want to retrieve data for views, only for collections. + continue; + } } } diff --git a/src/mongo/db/pipeline/document_source_internal_all_collection_stats.h b/src/mongo/db/pipeline/document_source_internal_all_collection_stats.h index 92b57d55e55..38324fb51ad 100644 --- a/src/mongo/db/pipeline/document_source_internal_all_collection_stats.h +++ b/src/mongo/db/pipeline/document_source_internal_all_collection_stats.h @@ -117,7 +117,7 @@ private: // The specification object given to $_internalAllCollectionStats containing user specified // options. - DocumentSourceInternalAllCollectionStatsSpec _internalAllCollectionStatsSpec; + const DocumentSourceInternalAllCollectionStatsSpec _internalAllCollectionStatsSpec; boost::optional<std::deque<BSONObj>> _catalogDocs; // A $match stage can be absorbed in order to avoid unnecessarily computing the stats for |