# [Codecov](https://codecov.io/gh/apache/arrow/pull/2497?src=pr&el=h1) Report > Merging [#2497](https://codecov.io/gh/apache/arrow/pull/2497?src=pr&el=desc) > into > [master](https://codecov.io/gh/apache/arrow/commit/c282a14932c5a8edc0582798a68e460ce0a88827?src=pr&el=desc) > will **increase** coverage by `1.27%`. > The diff coverage is `64.1%`.
[](https://codecov.io/gh/apache/arrow/pull/2497?src=pr&el=tree) ```diff @@ Coverage Diff @@ ## master #2497 +/- ## ========================================== + Coverage 86.17% 87.44% +1.27% ========================================== Files 308 246 -62 Lines 47102 43433 -3669 ========================================== - Hits 40589 37980 -2609 + Misses 6439 5453 -986 + Partials 74 0 -74 ``` | [Impacted Files](https://codecov.io/gh/apache/arrow/pull/2497?src=pr&el=tree) | Coverage Δ | | |---|---|---| | [python/pyarrow/tests/test\_array.py](https://codecov.io/gh/apache/arrow/pull/2497/diff?src=pr&el=tree#diff-cHl0aG9uL3B5YXJyb3cvdGVzdHMvdGVzdF9hcnJheS5weQ==) | `98.96% <100%> (+0.02%)` | :arrow_up: | | [python/pyarrow/array.pxi](https://codecov.io/gh/apache/arrow/pull/2497/diff?src=pr&el=tree#diff-cHl0aG9uL3B5YXJyb3cvYXJyYXkucHhp) | `68.93% <43.75%> (+0.36%)` | :arrow_up: | | [cpp/src/arrow/python/numpy\_to\_arrow.cc](https://codecov.io/gh/apache/arrow/pull/2497/diff?src=pr&el=tree#diff-Y3BwL3NyYy9hcnJvdy9weXRob24vbnVtcHlfdG9fYXJyb3cuY2M=) | `93.53% <50%> (-0.58%)` | :arrow_down: | | [rust/src/record\_batch.rs](https://codecov.io/gh/apache/arrow/pull/2497/diff?src=pr&el=tree#diff-cnVzdC9zcmMvcmVjb3JkX2JhdGNoLnJz) | | | | [go/arrow/datatype\_nested.go](https://codecov.io/gh/apache/arrow/pull/2497/diff?src=pr&el=tree#diff-Z28vYXJyb3cvZGF0YXR5cGVfbmVzdGVkLmdv) | | | | [rust/src/array.rs](https://codecov.io/gh/apache/arrow/pull/2497/diff?src=pr&el=tree#diff-cnVzdC9zcmMvYXJyYXkucnM=) | | | | [go/arrow/math/uint64\_amd64.go](https://codecov.io/gh/apache/arrow/pull/2497/diff?src=pr&el=tree#diff-Z28vYXJyb3cvbWF0aC91aW50NjRfYW1kNjQuZ28=) | | | | [go/arrow/internal/testing/tools/bool.go](https://codecov.io/gh/apache/arrow/pull/2497/diff?src=pr&el=tree#diff-Z28vYXJyb3cvaW50ZXJuYWwvdGVzdGluZy90b29scy9ib29sLmdv) | | | | [go/arrow/internal/bitutil/bitutil.go](https://codecov.io/gh/apache/arrow/pull/2497/diff?src=pr&el=tree#diff-Z28vYXJyb3cvaW50ZXJuYWwvYml0dXRpbC9iaXR1dGlsLmdv) | | | | [go/arrow/memory/memory\_avx2\_amd64.go](https://codecov.io/gh/apache/arrow/pull/2497/diff?src=pr&el=tree#diff-Z28vYXJyb3cvbWVtb3J5L21lbW9yeV9hdngyX2FtZDY0Lmdv) | | | | ... and [56 more](https://codecov.io/gh/apache/arrow/pull/2497/diff?src=pr&el=tree-more) | | ------ [Continue to review full report at Codecov](https://codecov.io/gh/apache/arrow/pull/2497?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/2497?src=pr&el=footer). > Last update > [c282a14...f352c47](https://codecov.io/gh/apache/arrow/pull/2497?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/2497 ] This message was relayed via gitbox.apache.org for [email protected]
