| InternalCatalog |   | 78% | | 73% | 273 | 687 | 477 | 2,356 | 24 | 122 | 0 | 1 |
| ExternalCatalog | | 60% | | 54% | 155 | 318 | 270 | 716 | 54 | 161 | 0 | 1 |
| TablePartitionValues | | 0% | | 0% | 93 | 93 | 77 | 77 | 35 | 35 | 1 | 1 |
| ExternalDatabase | | 63% | | 56% | 97 | 199 | 141 | 406 | 31 | 94 | 0 | 1 |
| CatalogMgr | | 81% | | 61% | 71 | 163 | 86 | 519 | 4 | 69 | 0 | 1 |
| MetastoreEventSyncDriver | | 74% | | 68% | 32 | 97 | 69 | 288 | 2 | 31 | 0 | 1 |
| ExternalMetaIdMgr | | 22% | | 12% | 33 | 37 | 75 | 100 | 10 | 14 | 0 | 1 |
| ExternalMetaCacheMgr | | 65% | | 50% | 36 | 80 | 52 | 162 | 21 | 62 | 0 | 1 |
| CatalogIf | | 42% | | 33% | 33 | 57 | 46 | 80 | 29 | 51 | 0 | 1 |
| ExternalTable | | 74% | | 72% | 32 | 96 | 41 | 160 | 19 | 71 | 0 | 1 |
| ExternalFunctionRules.FunctionPushDownRule | | 14% | | 4% | 17 | 18 | 37 | 45 | 4 | 5 | 0 | 1 |
| ExternalView | | 14% | | n/a | 29 | 33 | 31 | 38 | 29 | 33 | 0 | 1 |
| ExternalFunctionRules.PushDownRules.PushDown | | 7% | | 0% | 17 | 20 | 0 | 3 | 6 | 9 | 0 | 1 |
| CatalogFactory | | 57% | | 42% | 12 | 21 | 26 | 61 | 1 | 7 | 0 | 1 |
| ExternalFunctionRules.FunctionRewriteRules | | 15% | | 8% | 11 | 12 | 25 | 31 | 4 | 5 | 0 | 1 |
| ExternalFunctionRules.PushDownRules | | 40% | | 39% | 16 | 22 | 2 | 14 | 6 | 8 | 0 | 1 |
| ExternalFunctionRules.RewriteRules | | 30% | | 27% | 15 | 19 | 2 | 10 | 6 | 8 | 0 | 1 |
| TablePartitionValues.TablePartitionKey | | 0% | | 0% | 12 | 12 | 17 | 17 | 8 | 8 | 1 | 1 |
| DelegatedCredential | | 0% | | 0% | 11 | 11 | 13 | 13 | 7 | 7 | 1 | 1 |
| NameMapping | | 59% | | 57% | 13 | 20 | 8 | 28 | 7 | 13 | 0 | 1 |
| SessionContext | | 42% | | 28% | 11 | 18 | 7 | 21 | 5 | 11 | 0 | 1 |
| CatalogProperty | | 78% | | 66% | 7 | 25 | 15 | 67 | 3 | 19 | 0 | 1 |
| ExternalMetaCacheMgr.DefaultExternalMetaCache | | 55% | | 50% | 2 | 7 | 5 | 17 | 1 | 6 | 0 | 1 |
| ExternalRowCountCache | | 85% | | 75% | 4 | 22 | 11 | 56 | 1 | 12 | 0 | 1 |
| ExternalMetaIdMgr.DbMetaIdMgr | | 0% | | n/a | 2 | 2 | 9 | 9 | 2 | 2 | 1 | 1 |
| ExternalMetaIdMgr.TblMetaIdMgr | | 0% | | n/a | 2 | 2 | 9 | 9 | 2 | 2 | 1 | 1 |
| ExternalFunctionRules | | 78% | | 100% | 4 | 7 | 7 | 33 | 4 | 6 | 0 | 1 |
| ExternalCatalog.ConstraintMetadataReadGuard | | 0% | | 0% | 3 | 3 | 6 | 6 | 2 | 2 | 1 | 1 |
| ExternalMetaIdMgr.PartitionMetaIdMgr | | 0% | | n/a | 2 | 2 | 8 | 8 | 2 | 2 | 1 | 1 |
| ExternalRowCountCache.RowCountKey | | 69% | | 50% | 6 | 9 | 5 | 14 | 3 | 6 | 0 | 1 |
| SchemaCacheKey | | 68% | | 50% | 3 | 7 | 4 | 12 | 1 | 5 | 0 | 1 |
| CacheException | | 0% | | n/a | 1 | 1 | 2 | 2 | 1 | 1 | 1 | 1 |
| ExternalCatalog.ConstraintMetadataMutationGuard | | 95% | | 50% | 2 | 4 | 0 | 10 | 0 | 2 | 0 | 1 |
| MetastoreEventSyncDriver.EventIdentity | | 100% | | 100% | 0 | 3 | 0 | 11 | 0 | 2 | 0 | 1 |
| SchemaCacheValue | | 100% | | 100% | 0 | 5 | 0 | 10 | 0 | 3 | 0 | 1 |
| ExternalMetaCacheMgr.CatalogMetaCacheStats | | 100% | | n/a | 0 | 4 | 0 | 8 | 0 | 4 | 0 | 1 |
| DelegatedCredential.Type | | 100% | | n/a | 0 | 1 | 0 | 5 | 0 | 1 | 0 | 1 |
| CatalogMgr.RemovedCatalog | | 100% | | n/a | 0 | 1 | 0 | 5 | 0 | 1 | 0 | 1 |
| CatalogProperty.StorageBindings | | 100% | | n/a | 0 | 1 | 0 | 4 | 0 | 1 | 0 | 1 |
| ExternalMetaIdMgr.CtlMetaIdMgr | | 100% | | n/a | 0 | 1 | 0 | 4 | 0 | 1 | 0 | 1 |
| ExternalRowCountCache.RowCountCacheLoader | | 100% | | n/a | 0 | 2 | 0 | 2 | 0 | 2 | 0 | 1 |
| ExternalCatalog.new ExecutionAuthenticator() {...} | | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 | 0 | 1 |