# [Codecov](https://codecov.io/gh/apache/incubator-airflow/pull/3968?src=pr&el=h1) Report > Merging > [#3968](https://codecov.io/gh/apache/incubator-airflow/pull/3968?src=pr&el=desc) > into > [master](https://codecov.io/gh/apache/incubator-airflow/commit/010924a06f173f0ec32fcdf2b9025539c89931cb?src=pr&el=desc) > will **increase** coverage by `0.21%`. > The diff coverage is `n/a`.
[](https://codecov.io/gh/apache/incubator-airflow/pull/3968?src=pr&el=tree) ```diff @@ Coverage Diff @@ ## master #3968 +/- ## ========================================= + Coverage 74.69% 74.9% +0.21% ========================================= Files 200 200 Lines 15974 15974 ========================================= + Hits 11932 11966 +34 + Misses 4042 4008 -34 ``` | [Impacted Files](https://codecov.io/gh/apache/incubator-airflow/pull/3968?src=pr&el=tree) | Coverage Δ | | |---|---|---| | [airflow/models.py](https://codecov.io/gh/apache/incubator-airflow/pull/3968/diff?src=pr&el=tree#diff-YWlyZmxvdy9tb2RlbHMucHk=) | `88.62% <0%> (-0.05%)` | :arrow_down: | | [airflow/www/views.py](https://codecov.io/gh/apache/incubator-airflow/pull/3968/diff?src=pr&el=tree#diff-YWlyZmxvdy93d3cvdmlld3MucHk=) | `68.85% <0%> (+0.06%)` | :arrow_up: | | [airflow/www\_rbac/views.py](https://codecov.io/gh/apache/incubator-airflow/pull/3968/diff?src=pr&el=tree#diff-YWlyZmxvdy93d3dfcmJhYy92aWV3cy5weQ==) | `72.04% <0%> (+0.14%)` | :arrow_up: | | [airflow/bin/cli.py](https://codecov.io/gh/apache/incubator-airflow/pull/3968/diff?src=pr&el=tree#diff-YWlyZmxvdy9iaW4vY2xpLnB5) | `64.59% <0%> (+0.23%)` | :arrow_up: | | [airflow/www\_rbac/app.py](https://codecov.io/gh/apache/incubator-airflow/pull/3968/diff?src=pr&el=tree#diff-YWlyZmxvdy93d3dfcmJhYy9hcHAucHk=) | `97.77% <0%> (+1.11%)` | :arrow_up: | | [airflow/task/task\_runner/base\_task\_runner.py](https://codecov.io/gh/apache/incubator-airflow/pull/3968/diff?src=pr&el=tree#diff-YWlyZmxvdy90YXNrL3Rhc2tfcnVubmVyL2Jhc2VfdGFza19ydW5uZXIucHk=) | `79.66% <0%> (+1.69%)` | :arrow_up: | | [airflow/hooks/dbapi\_hook.py](https://codecov.io/gh/apache/incubator-airflow/pull/3968/diff?src=pr&el=tree#diff-YWlyZmxvdy9ob29rcy9kYmFwaV9ob29rLnB5) | `79.67% <0%> (+3.25%)` | :arrow_up: | | [airflow/hooks/hdfs\_hook.py](https://codecov.io/gh/apache/incubator-airflow/pull/3968/diff?src=pr&el=tree#diff-YWlyZmxvdy9ob29rcy9oZGZzX2hvb2sucHk=) | `92.5% <0%> (+60%)` | :arrow_up: | ------ [Continue to review full report at Codecov](https://codecov.io/gh/apache/incubator-airflow/pull/3968?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/3968?src=pr&el=footer). > Last update > [010924a...8069817](https://codecov.io/gh/apache/incubator-airflow/pull/3968?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/3968 ] This message was relayed via gitbox.apache.org for [email protected]
