# [Codecov](https://codecov.io/gh/apache/arrow/pull/2664?src=pr&el=h1) Report > Merging [#2664](https://codecov.io/gh/apache/arrow/pull/2664?src=pr&el=desc) > into > [master](https://codecov.io/gh/apache/arrow/commit/af20905877fb353367d7ee5a808f759532a5ca0f?src=pr&el=desc) > will **increase** coverage by `0.95%`. > The diff coverage is `86.36%`.
[](https://codecov.io/gh/apache/arrow/pull/2664?src=pr&el=tree) ```diff @@ Coverage Diff @@ ## master #2664 +/- ## ========================================== + Coverage 87.3% 88.25% +0.95% ========================================== Files 381 319 -62 Lines 59440 55633 -3807 ========================================== - Hits 51895 49101 -2794 + Misses 7473 6532 -941 + Partials 72 0 -72 ``` | [Impacted Files](https://codecov.io/gh/apache/arrow/pull/2664?src=pr&el=tree) | Coverage Δ | | |---|---|---| | [cpp/src/plasma/store.cc](https://codecov.io/gh/apache/arrow/pull/2664/diff?src=pr&el=tree#diff-Y3BwL3NyYy9wbGFzbWEvc3RvcmUuY2M=) | `91.28% <100%> (+0.23%)` | :arrow_up: | | [python/pyarrow/tests/test\_plasma.py](https://codecov.io/gh/apache/arrow/pull/2664/diff?src=pr&el=tree#diff-cHl0aG9uL3B5YXJyb3cvdGVzdHMvdGVzdF9wbGFzbWEucHk=) | `95.89% <84.21%> (-0.43%)` | :arrow_down: | | [rust/src/record\_batch.rs](https://codecov.io/gh/apache/arrow/pull/2664/diff?src=pr&el=tree#diff-cnVzdC9zcmMvcmVjb3JkX2JhdGNoLnJz) | | | | [go/arrow/datatype\_nested.go](https://codecov.io/gh/apache/arrow/pull/2664/diff?src=pr&el=tree#diff-Z28vYXJyb3cvZGF0YXR5cGVfbmVzdGVkLmdv) | | | | [rust/src/util/bit\_util.rs](https://codecov.io/gh/apache/arrow/pull/2664/diff?src=pr&el=tree#diff-cnVzdC9zcmMvdXRpbC9iaXRfdXRpbC5ycw==) | | | | [go/arrow/math/uint64\_amd64.go](https://codecov.io/gh/apache/arrow/pull/2664/diff?src=pr&el=tree#diff-Z28vYXJyb3cvbWF0aC91aW50NjRfYW1kNjQuZ28=) | | | | [go/arrow/internal/testing/tools/bool.go](https://codecov.io/gh/apache/arrow/pull/2664/diff?src=pr&el=tree#diff-Z28vYXJyb3cvaW50ZXJuYWwvdGVzdGluZy90b29scy9ib29sLmdv) | | | | [go/arrow/internal/bitutil/bitutil.go](https://codecov.io/gh/apache/arrow/pull/2664/diff?src=pr&el=tree#diff-Z28vYXJyb3cvaW50ZXJuYWwvYml0dXRpbC9iaXR1dGlsLmdv) | | | | [go/arrow/memory/memory\_avx2\_amd64.go](https://codecov.io/gh/apache/arrow/pull/2664/diff?src=pr&el=tree#diff-Z28vYXJyb3cvbWVtb3J5L21lbW9yeV9hdngyX2FtZDY0Lmdv) | | | | [go/arrow/array/null.go](https://codecov.io/gh/apache/arrow/pull/2664/diff?src=pr&el=tree#diff-Z28vYXJyb3cvYXJyYXkvbnVsbC5nbw==) | | | | ... and [55 more](https://codecov.io/gh/apache/arrow/pull/2664/diff?src=pr&el=tree-more) | | ------ [Continue to review full report at Codecov](https://codecov.io/gh/apache/arrow/pull/2664?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/2664?src=pr&el=footer). > Last update > [af20905...0fe303b](https://codecov.io/gh/apache/arrow/pull/2664?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/2664 ] This message was relayed via gitbox.apache.org for [email protected]
