# [Codecov](https://codecov.io/gh/apache/arrow/pull/2449?src=pr&el=h1) Report > Merging [#2449](https://codecov.io/gh/apache/arrow/pull/2449?src=pr&el=desc) > into > [master](https://codecov.io/gh/apache/arrow/commit/27f990a503f8d9370037bd12c235aae1c1378fb9?src=pr&el=desc) > will **increase** coverage by `1.27%`. > The diff coverage is `54.83%`.
[](https://codecov.io/gh/apache/arrow/pull/2449?src=pr&el=tree) ```diff @@ Coverage Diff @@ ## master #2449 +/- ## ========================================= + Coverage 86.13% 87.4% +1.27% ========================================= Files 306 244 -62 Lines 46666 43048 -3618 ========================================= - Hits 40197 37628 -2569 + Misses 6395 5420 -975 + Partials 74 0 -74 ``` | [Impacted Files](https://codecov.io/gh/apache/arrow/pull/2449?src=pr&el=tree) | Coverage Δ | | |---|---|---| | [python/pyarrow/tests/test\_orc.py](https://codecov.io/gh/apache/arrow/pull/2449/diff?src=pr&el=tree#diff-cHl0aG9uL3B5YXJyb3cvdGVzdHMvdGVzdF9vcmMucHk=) | `98.76% <100%> (+0.11%)` | :arrow_up: | | [cpp/src/arrow/adapters/orc/adapter.cc](https://codecov.io/gh/apache/arrow/pull/2449/diff?src=pr&el=tree#diff-Y3BwL3NyYy9hcnJvdy9hZGFwdGVycy9vcmMvYWRhcHRlci5jYw==) | `73.36% <39.13%> (-2.12%)` | :arrow_down: | | [python/pyarrow/plasma.py](https://codecov.io/gh/apache/arrow/pull/2449/diff?src=pr&el=tree#diff-cHl0aG9uL3B5YXJyb3cvcGxhc21hLnB5) | `87.5% <0%> (ø)` | :arrow_up: | | [cpp/src/arrow/util/parsing.h](https://codecov.io/gh/apache/arrow/pull/2449/diff?src=pr&el=tree#diff-Y3BwL3NyYy9hcnJvdy91dGlsL3BhcnNpbmcuaA==) | `100% <0%> (ø)` | :arrow_up: | | [cpp/src/plasma/test/client\_tests.cc](https://codecov.io/gh/apache/arrow/pull/2449/diff?src=pr&el=tree#diff-Y3BwL3NyYy9wbGFzbWEvdGVzdC9jbGllbnRfdGVzdHMuY2M=) | `100% <0%> (ø)` | :arrow_up: | | [go/arrow/type\_traits\_boolean.go](https://codecov.io/gh/apache/arrow/pull/2449/diff?src=pr&el=tree#diff-Z28vYXJyb3cvdHlwZV90cmFpdHNfYm9vbGVhbi5nbw==) | | | | [go/arrow/array/numericbuilder.gen.go](https://codecov.io/gh/apache/arrow/pull/2449/diff?src=pr&el=tree#diff-Z28vYXJyb3cvYXJyYXkvbnVtZXJpY2J1aWxkZXIuZ2VuLmdv) | | | | [rust/src/record\_batch.rs](https://codecov.io/gh/apache/arrow/pull/2449/diff?src=pr&el=tree#diff-cnVzdC9zcmMvcmVjb3JkX2JhdGNoLnJz) | | | | [go/arrow/internal/testing/tools/bits.go](https://codecov.io/gh/apache/arrow/pull/2449/diff?src=pr&el=tree#diff-Z28vYXJyb3cvaW50ZXJuYWwvdGVzdGluZy90b29scy9iaXRzLmdv) | | | | [go/arrow/memory/memory.go](https://codecov.io/gh/apache/arrow/pull/2449/diff?src=pr&el=tree#diff-Z28vYXJyb3cvbWVtb3J5L21lbW9yeS5nbw==) | | | | ... and [60 more](https://codecov.io/gh/apache/arrow/pull/2449/diff?src=pr&el=tree-more) | | ------ [Continue to review full report at Codecov](https://codecov.io/gh/apache/arrow/pull/2449?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/2449?src=pr&el=footer). > Last update > [27f990a...338c17b](https://codecov.io/gh/apache/arrow/pull/2449?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/2449 ] This message was relayed via gitbox.apache.org for [email protected]
