# [Codecov](https://codecov.io/gh/apache/arrow/pull/2531?src=pr&el=h1) Report > Merging [#2531](https://codecov.io/gh/apache/arrow/pull/2531?src=pr&el=desc) > into > [master](https://codecov.io/gh/apache/arrow/commit/7a2d2283606dcbc1eeea8f51eada66b597315d4e?src=pr&el=desc) > will **increase** coverage by `0.09%`. > The diff coverage is `80%`.
[](https://codecov.io/gh/apache/arrow/pull/2531?src=pr&el=tree) ```diff @@ Coverage Diff @@ ## master #2531 +/- ## ========================================== + Coverage 87.69% 87.78% +0.09% ========================================== Files 372 13 -359 Lines 57915 1392 -56523 ========================================== - Hits 50788 1222 -49566 + Misses 7057 170 -6887 + Partials 70 0 -70 ``` | [Impacted Files](https://codecov.io/gh/apache/arrow/pull/2531?src=pr&el=tree) | Coverage Δ | | |---|---|---| | [rust/src/record\_batch.rs](https://codecov.io/gh/apache/arrow/pull/2531/diff?src=pr&el=tree#diff-cnVzdC9zcmMvcmVjb3JkX2JhdGNoLnJz) | `97.82% <100%> (-0.05%)` | :arrow_down: | | [rust/src/datatypes.rs](https://codecov.io/gh/apache/arrow/pull/2531/diff?src=pr&el=tree#diff-cnVzdC9zcmMvZGF0YXR5cGVzLnJz) | `73.42% <76.92%> (ø)` | :arrow_up: | | [python/pyarrow/ipc.pxi](https://codecov.io/gh/apache/arrow/pull/2531/diff?src=pr&el=tree#diff-cHl0aG9uL3B5YXJyb3cvaXBjLnB4aQ==) | | | | [cpp/src/parquet/column\_page.h](https://codecov.io/gh/apache/arrow/pull/2531/diff?src=pr&el=tree#diff-Y3BwL3NyYy9wYXJxdWV0L2NvbHVtbl9wYWdlLmg=) | | | | [cpp/src/parquet/bloom\_filter-test.cc](https://codecov.io/gh/apache/arrow/pull/2531/diff?src=pr&el=tree#diff-Y3BwL3NyYy9wYXJxdWV0L2Jsb29tX2ZpbHRlci10ZXN0LmNj) | | | | [cpp/src/plasma/client.cc](https://codecov.io/gh/apache/arrow/pull/2531/diff?src=pr&el=tree#diff-Y3BwL3NyYy9wbGFzbWEvY2xpZW50LmNj) | | | | [cpp/src/arrow/io/test-common.h](https://codecov.io/gh/apache/arrow/pull/2531/diff?src=pr&el=tree#diff-Y3BwL3NyYy9hcnJvdy9pby90ZXN0LWNvbW1vbi5o) | | | | [cpp/src/arrow/python/io.cc](https://codecov.io/gh/apache/arrow/pull/2531/diff?src=pr&el=tree#diff-Y3BwL3NyYy9hcnJvdy9weXRob24vaW8uY2M=) | | | | [python/pyarrow/hdfs.py](https://codecov.io/gh/apache/arrow/pull/2531/diff?src=pr&el=tree#diff-cHl0aG9uL3B5YXJyb3cvaGRmcy5weQ==) | | | | [cpp/src/parquet/column\_scanner.cc](https://codecov.io/gh/apache/arrow/pull/2531/diff?src=pr&el=tree#diff-Y3BwL3NyYy9wYXJxdWV0L2NvbHVtbl9zY2FubmVyLmNj) | | | | ... and [351 more](https://codecov.io/gh/apache/arrow/pull/2531/diff?src=pr&el=tree-more) | | ------ [Continue to review full report at Codecov](https://codecov.io/gh/apache/arrow/pull/2531?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/arrow/pull/2531?src=pr&el=footer). > Last update > [7a2d228...a692be3](https://codecov.io/gh/apache/arrow/pull/2531?src=pr&el=lastupdated). > Read the [comment docs](https://docs.codecov.io/docs/pull-request-comments). [ Full content available at: https://github.com/apache/arrow/pull/2531 ] This message was relayed via gitbox.apache.org for [email protected]
