| InternalCatalog |  | 0% | | 0% | 639 | 639 | 2,203 | 2,203 | 110 | 110 | 1 | 1 |
| ExternalCatalog | | 0% | | 0% | 234 | 234 | 518 | 518 | 119 | 119 | 1 | 1 |
| CatalogMgr | | 0% | | 0% | 147 | 147 | 452 | 452 | 58 | 58 | 1 | 1 |
| ExternalDatabase | | 0% | | 0% | 133 | 133 | 312 | 312 | 58 | 58 | 1 | 1 |
| TablePartitionValues | | 0% | | 0% | 93 | 93 | 77 | 77 | 35 | 35 | 1 | 1 |
| ExternalMetaCacheMgr | | 0% | | 0% | 75 | 75 | 147 | 147 | 57 | 57 | 1 | 1 |
| ExternalTable | | 0% | | 0% | 89 | 89 | 152 | 152 | 69 | 69 | 1 | 1 |
| MetastoreEventSyncDriver | | 0% | | 0% | 44 | 44 | 151 | 151 | 16 | 16 | 1 | 1 |
| CatalogIf | | 0% | | 0% | 56 | 56 | 78 | 78 | 50 | 50 | 1 | 1 |
| ExternalMetaIdMgr | | 0% | | 0% | 33 | 33 | 78 | 78 | 13 | 13 | 1 | 1 |
| CatalogProperty | | 0% | | 0% | 25 | 25 | 67 | 67 | 19 | 19 | 1 | 1 |
| CatalogFactory | | 0% | | 0% | 19 | 19 | 53 | 53 | 6 | 6 | 1 | 1 |
| ExternalFunctionRules.FunctionPushDownRule | | 0% | | 0% | 18 | 18 | 45 | 45 | 5 | 5 | 1 | 1 |
| ExternalView | | 0% | | n/a | 33 | 33 | 38 | 38 | 33 | 33 | 1 | 1 |
| ExternalFunctionRules.PushDownRules | | 0% | | 0% | 22 | 22 | 14 | 14 | 8 | 8 | 1 | 1 |
| ExternalFunctionRules.PushDownRules.PushDown | | 0% | | 0% | 20 | 20 | 3 | 3 | 9 | 9 | 1 | 1 |
| ExternalRowCountCache |  | 42% | | 21% | 8 | 14 | 24 | 41 | 1 | 7 | 0 | 1 |
| ExternalFunctionRules.RewriteRules | | 0% | | 0% | 19 | 19 | 10 | 10 | 8 | 8 | 1 | 1 |
| NameMapping | | 36% | | 7% | 14 | 20 | 15 | 28 | 7 | 13 | 0 | 1 |
| ExternalFunctionRules.FunctionRewriteRules | | 0% | | 0% | 12 | 12 | 31 | 31 | 5 | 5 | 1 | 1 |
| ExternalMetaCacheMgr.DefaultExternalMetaCache | | 0% | | 0% | 7 | 7 | 17 | 17 | 6 | 6 | 1 | 1 |
| TablePartitionValues.TablePartitionKey | | 0% | | 0% | 12 | 12 | 17 | 17 | 8 | 8 | 1 | 1 |
| DelegatedCredential | | 0% | | 0% | 11 | 11 | 13 | 13 | 7 | 7 | 1 | 1 |
| SessionContext | | 40% | | 21% | 12 | 18 | 8 | 21 | 5 | 11 | 0 | 1 |
| ExternalFunctionRules | | 74% | | 50% | 5 | 7 | 10 | 33 | 4 | 6 | 0 | 1 |
| ExternalMetaCacheMgr.CatalogMetaCacheStats | | 0% | | n/a | 4 | 4 | 8 | 8 | 4 | 4 | 1 | 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 |
| 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 |
| CatalogMgr.RemovedCatalog | | 0% | | n/a | 1 | 1 | 5 | 5 | 1 | 1 | 1 | 1 |
| SchemaCacheKey | | 68% | | 50% | 3 | 7 | 4 | 12 | 1 | 5 | 0 | 1 |
| CatalogProperty.StorageBindings | | 0% | | n/a | 1 | 1 | 4 | 4 | 1 | 1 | 1 | 1 |
| ExternalMetaIdMgr.CtlMetaIdMgr | | 0% | | n/a | 1 | 1 | 4 | 4 | 1 | 1 | 1 | 1 |
| SchemaCacheValue | | 82% | | 75% | 1 | 5 | 1 | 10 | 0 | 3 | 0 | 1 |
| CacheException | | 0% | | n/a | 1 | 1 | 2 | 2 | 1 | 1 | 1 | 1 |
| ExternalCatalog.new ExecutionAuthenticator() {...} | | 0% | | n/a | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| ExternalRowCountCache.RowCountCacheLoader | | 42% | | n/a | 1 | 2 | 1 | 2 | 1 | 2 | 0 | 1 |
| DelegatedCredential.Type | | 100% | | n/a | 0 | 1 | 0 | 5 | 0 | 1 | 0 | 1 |