| SchemaChangeHandler.java |   | 64% |   | 61% | 418 | 785 | 612 | 2,039 | 18 | 77 | 0 | 3 |
| SystemHandler.java |   | 12% |   | 13% | 114 | 126 | 275 | 321 | 21 | 26 | 0 | 1 |
| Alter.java |   | 64% |   | 60% | 122 | 239 | 238 | 741 | 18 | 54 | 0 | 1 |
| MaterializedViewHandler.java |   | 70% |   | 61% | 122 | 237 | 176 | 705 | 4 | 34 | 0 | 1 |
| RollupJobV2.java |   | 73% |   | 65% | 60 | 128 | 121 | 509 | 14 | 42 | 0 | 1 |
| SchemaChangeJobV2.java |   | 86% |   | 74% | 58 | 154 | 78 | 637 | 8 | 42 | 0 | 1 |
| IndexChangeJob.java |   | 66% |   | 55% | 37 | 85 | 84 | 261 | 11 | 44 | 0 | 2 |
| CloudRollupJobV2.java |   | 53% |  | 36% | 16 | 26 | 63 | 149 | 3 | 11 | 0 | 1 |
| CloudSchemaChangeJobV2.java |   | 77% |   | 66% | 12 | 30 | 37 | 170 | 1 | 12 | 0 | 1 |
| AlterHandler.java |   | 71% |   | 61% | 17 | 43 | 19 | 107 | 6 | 22 | 0 | 1 |
| AlterOperations.java |  | 76% |  | 80% | 14 | 53 | 13 | 60 | 8 | 33 | 0 | 1 |
| AlterJobV2.java |  | 84% |  | 73% | 14 | 51 | 24 | 124 | 4 | 31 | 0 | 3 |
| AlterLightSchChangeHelper.java |  | 91% |  | 87% | 4 | 28 | 11 | 126 | 0 | 12 | 0 | 1 |
| AlterJobV2Factory.java | | 96% | | 100% | 1 | 6 | 1 | 8 | 1 | 4 | 0 | 1 |
| AlterOpType.java |  | 100% | | 91% | 1 | 8 | 0 | 35 | 0 | 2 | 0 | 1 |
| AlterUserOpType.java | | 100% | | n/a | 0 | 1 | 0 | 8 | 0 | 1 | 0 | 1 |
| QuotaType.java | | 100% | | n/a | 0 | 1 | 0 | 5 | 0 | 1 | 0 | 1 |
| BatchAlterJobPersistInfo.java | | 100% | | n/a | 0 | 4 | 0 | 7 | 0 | 4 | 0 | 1 |
| AlterCancelException.java | | 100% | | n/a | 0 | 2 | 0 | 5 | 0 | 2 | 0 | 1 |