# [Codecov](https://codecov.io/gh/apache/arrow/pull/2546?src=pr&el=h1) Report > Merging [#2546](https://codecov.io/gh/apache/arrow/pull/2546?src=pr&el=desc) > into > [master](https://codecov.io/gh/apache/arrow/commit/22eba33edfc11e3a85105bba052d32629e401062?src=pr&el=desc) > will **increase** coverage by `0.47%`. > The diff coverage is `n/a`.
[](https://codecov.io/gh/apache/arrow/pull/2546?src=pr&el=tree) ```diff @@ Coverage Diff @@ ## master #2546 +/- ## ========================================= + Coverage 87.72% 88.2% +0.47% ========================================= Files 362 318 -44 Lines 56759 55318 -1441 ========================================= - Hits 49794 48793 -1001 + Misses 6895 6525 -370 + Partials 70 0 -70 ``` | [Impacted Files](https://codecov.io/gh/apache/arrow/pull/2546?src=pr&el=tree) | Coverage Δ | | |---|---|---| | [cpp/src/arrow/util/hash-util.h](https://codecov.io/gh/apache/arrow/pull/2546/diff?src=pr&el=tree#diff-Y3BwL3NyYy9hcnJvdy91dGlsL2hhc2gtdXRpbC5o) | `64.28% <0%> (-35.72%)` | :arrow_down: | | [python/pyarrow/tests/test\_misc.py](https://codecov.io/gh/apache/arrow/pull/2546/diff?src=pr&el=tree#diff-cHl0aG9uL3B5YXJyb3cvdGVzdHMvdGVzdF9taXNjLnB5) | `85.71% <0%> (-14.29%)` | :arrow_down: | | [python/pyarrow/formatting.py](https://codecov.io/gh/apache/arrow/pull/2546/diff?src=pr&el=tree#diff-cHl0aG9uL3B5YXJyb3cvZm9ybWF0dGluZy5weQ==) | `56.25% <0%> (-12.5%)` | :arrow_down: | | [cpp/src/arrow/test-util.h](https://codecov.io/gh/apache/arrow/pull/2546/diff?src=pr&el=tree#diff-Y3BwL3NyYy9hcnJvdy90ZXN0LXV0aWwuaA==) | `73.3% <0%> (-5.16%)` | :arrow_down: | | [cpp/src/arrow/compute/kernels/util-internal.cc](https://codecov.io/gh/apache/arrow/pull/2546/diff?src=pr&el=tree#diff-Y3BwL3NyYy9hcnJvdy9jb21wdXRlL2tlcm5lbHMvdXRpbC1pbnRlcm5hbC5jYw==) | `92.85% <0%> (-2.27%)` | :arrow_down: | | [python/pyarrow/ipc.pxi](https://codecov.io/gh/apache/arrow/pull/2546/diff?src=pr&el=tree#diff-cHl0aG9uL3B5YXJyb3cvaXBjLnB4aQ==) | `68.65% <0%> (-2%)` | :arrow_down: | | [cpp/src/arrow/buffer.cc](https://codecov.io/gh/apache/arrow/pull/2546/diff?src=pr&el=tree#diff-Y3BwL3NyYy9hcnJvdy9idWZmZXIuY2M=) | `93.81% <0%> (-1.98%)` | :arrow_down: | | [cpp/src/parquet/encoding-internal.h](https://codecov.io/gh/apache/arrow/pull/2546/diff?src=pr&el=tree#diff-Y3BwL3NyYy9wYXJxdWV0L2VuY29kaW5nLWludGVybmFsLmg=) | `94.23% <0%> (-1.95%)` | :arrow_down: | | [cpp/src/arrow/ipc/message.cc](https://codecov.io/gh/apache/arrow/pull/2546/diff?src=pr&el=tree#diff-Y3BwL3NyYy9hcnJvdy9pcGMvbWVzc2FnZS5jYw==) | `81.75% <0%> (-1.12%)` | :arrow_down: | | [python/pyarrow/\_\_init\_\_.py](https://codecov.io/gh/apache/arrow/pull/2546/diff?src=pr&el=tree#diff-cHl0aG9uL3B5YXJyb3cvX19pbml0X18ucHk=) | `69.23% <0%> (-1.09%)` | :arrow_down: | | ... and [117 more](https://codecov.io/gh/apache/arrow/pull/2546/diff?src=pr&el=tree-more) | | ------ [Continue to review full report at Codecov](https://codecov.io/gh/apache/arrow/pull/2546?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/2546?src=pr&el=footer). > Last update > [22eba33...f0ec57d](https://codecov.io/gh/apache/arrow/pull/2546?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/2546 ] This message was relayed via gitbox.apache.org for [email protected]
