# [Codecov](https://codecov.io/gh/apache/incubator-airflow/pull/3988?src=pr&el=h1) Report > Merging > [#3988](https://codecov.io/gh/apache/incubator-airflow/pull/3988?src=pr&el=desc) > into > [master](https://codecov.io/gh/apache/incubator-airflow/commit/45ed3cec826073a8316dea83035d7da4a2ff0f2e?src=pr&el=desc) > will **decrease** coverage by `60.33%`. > The diff coverage is `1.11%`.
[](https://codecov.io/gh/apache/incubator-airflow/pull/3988?src=pr&el=tree) ```diff @@ Coverage Diff @@ ## master #3988 +/- ## =========================================== - Coverage 75.49% 15.15% -60.34% =========================================== Files 199 199 Lines 15947 16023 +76 =========================================== - Hits 12039 2429 -9610 - Misses 3908 13594 +9686 ``` | [Impacted Files](https://codecov.io/gh/apache/incubator-airflow/pull/3988?src=pr&el=tree) | Coverage Δ | | |---|---|---| | [airflow/www/views.py](https://codecov.io/gh/apache/incubator-airflow/pull/3988/diff?src=pr&el=tree#diff-YWlyZmxvdy93d3cvdmlld3MucHk=) | `0% <0%> (-68.86%)` | :arrow_down: | | [airflow/bin/cli.py](https://codecov.io/gh/apache/incubator-airflow/pull/3988/diff?src=pr&el=tree#diff-YWlyZmxvdy9iaW4vY2xpLnB5) | `13.51% <0%> (-50.92%)` | :arrow_down: | | [airflow/www\_rbac/views.py](https://codecov.io/gh/apache/incubator-airflow/pull/3988/diff?src=pr&el=tree#diff-YWlyZmxvdy93d3dfcmJhYy92aWV3cy5weQ==) | `0% <0%> (-72.05%)` | :arrow_down: | | [airflow/utils/log/file\_task\_handler.py](https://codecov.io/gh/apache/incubator-airflow/pull/3988/diff?src=pr&el=tree#diff-YWlyZmxvdy91dGlscy9sb2cvZmlsZV90YXNrX2hhbmRsZXIucHk=) | `20.95% <3.7%> (-68.46%)` | :arrow_down: | | [airflow/www\_rbac/validators.py](https://codecov.io/gh/apache/incubator-airflow/pull/3988/diff?src=pr&el=tree#diff-YWlyZmxvdy93d3dfcmJhYy92YWxpZGF0b3JzLnB5) | `0% <0%> (-100%)` | :arrow_down: | | [airflow/utils/log/es\_task\_handler.py](https://codecov.io/gh/apache/incubator-airflow/pull/3988/diff?src=pr&el=tree#diff-YWlyZmxvdy91dGlscy9sb2cvZXNfdGFza19oYW5kbGVyLnB5) | `0% <0%> (-100%)` | :arrow_down: | | [airflow/example\_dags/subdags/subdag.py](https://codecov.io/gh/apache/incubator-airflow/pull/3988/diff?src=pr&el=tree#diff-YWlyZmxvdy9leGFtcGxlX2RhZ3Mvc3ViZGFncy9zdWJkYWcucHk=) | `0% <0%> (-100%)` | :arrow_down: | | [airflow/www/validators.py](https://codecov.io/gh/apache/incubator-airflow/pull/3988/diff?src=pr&el=tree#diff-YWlyZmxvdy93d3cvdmFsaWRhdG9ycy5weQ==) | `0% <0%> (-100%)` | :arrow_down: | | [airflow/example\_dags/example\_docker\_operator.py](https://codecov.io/gh/apache/incubator-airflow/pull/3988/diff?src=pr&el=tree#diff-YWlyZmxvdy9leGFtcGxlX2RhZ3MvZXhhbXBsZV9kb2NrZXJfb3BlcmF0b3IucHk=) | `0% <0%> (-100%)` | :arrow_down: | | [airflow/example\_dags/example\_subdag\_operator.py](https://codecov.io/gh/apache/incubator-airflow/pull/3988/diff?src=pr&el=tree#diff-YWlyZmxvdy9leGFtcGxlX2RhZ3MvZXhhbXBsZV9zdWJkYWdfb3BlcmF0b3IucHk=) | `0% <0%> (-100%)` | :arrow_down: | | ... and [154 more](https://codecov.io/gh/apache/incubator-airflow/pull/3988/diff?src=pr&el=tree-more) | | ------ [Continue to review full report at Codecov](https://codecov.io/gh/apache/incubator-airflow/pull/3988?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/incubator-airflow/pull/3988?src=pr&el=footer). > Last update > [45ed3ce...8b7db70](https://codecov.io/gh/apache/incubator-airflow/pull/3988?src=pr&el=lastupdated). > Read the [comment docs](https://docs.codecov.io/docs/pull-request-comments). [ Full content available at: https://github.com/apache/incubator-airflow/pull/3988 ] This message was relayed via gitbox.apache.org for [email protected]
