# [Codecov](https://codecov.io/gh/apache/kylin/pull/280?src=pr&el=h1) Report > :exclamation: No coverage uploaded for pull request base (`master@eb01b69`). > [Click here to learn what that > means](https://docs.codecov.io/docs/error-reference#section-missing-base-commit). > The diff coverage is `14.28%`.
[](https://codecov.io/gh/apache/kylin/pull/280?src=pr&el=tree) ```diff @@ Coverage Diff @@ ## master #280 +/- ## ========================================= Coverage ? 21.28% Complexity ? 4437 ========================================= Files ? 1087 Lines ? 69983 Branches ? 10126 ========================================= Hits ? 14896 Misses ? 53684 Partials ? 1403 ``` | [Impacted Files](https://codecov.io/gh/apache/kylin/pull/280?src=pr&el=tree) | Coverage Δ | Complexity Δ | | |---|---|---|---| | [...in/java/org/apache/kylin/metadata/tuple/Tuple.java](https://codecov.io/gh/apache/kylin/pull/280/diff?src=pr&el=tree#diff-Y29yZS1tZXRhZGF0YS9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUva3lsaW4vbWV0YWRhdGEvdHVwbGUvVHVwbGUuamF2YQ==) | `0% <0%> (ø)` | `0 <0> (?)` | | | [...org/apache/kylin/common/debug/BackdoorToggles.java](https://codecov.io/gh/apache/kylin/pull/280/diff?src=pr&el=tree#diff-Y29yZS1jb21tb24vc3JjL21haW4vamF2YS9vcmcvYXBhY2hlL2t5bGluL2NvbW1vbi9kZWJ1Zy9CYWNrZG9vclRvZ2dsZXMuamF2YQ==) | `0% <0%> (ø)` | `0 <0> (?)` | | | [...c/main/java/org/apache/kylin/jdbc/KylinClient.java](https://codecov.io/gh/apache/kylin/pull/280/diff?src=pr&el=tree#diff-amRiYy9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUva3lsaW4vamRiYy9LeWxpbkNsaWVudC5qYXZh) | `67.83% <20%> (ø)` | `33 <0> (?)` | | ------ [Continue to review full report at Codecov](https://codecov.io/gh/apache/kylin/pull/280?src=pr&el=continue). > **Legend** - [Click here to learn > more](https://docs.codecov.io/docs/codecov-delta) > `Δ = absolute <relative> (impact)`, `ø = not affected`, `? = missing data` > Powered by > [Codecov](https://codecov.io/gh/apache/kylin/pull/280?src=pr&el=footer). Last > update > [eb01b69...4bc2939](https://codecov.io/gh/apache/kylin/pull/280?src=pr&el=lastupdated). > Read the [comment docs](https://docs.codecov.io/docs/pull-request-comments). [ Full content available at: https://github.com/apache/kylin/pull/280 ] This message was relayed via gitbox.apache.org for [email protected]
