# [Codecov](https://codecov.io/gh/apache/arrow/pull/2576?src=pr&el=h1) Report > Merging [#2576](https://codecov.io/gh/apache/arrow/pull/2576?src=pr&el=desc) > into > [master](https://codecov.io/gh/apache/arrow/commit/d38cf86abb3d4b4e6c5b15176ae430f0a81d9ef0?src=pr&el=desc) > will **increase** coverage by `1.26%`. > The diff coverage is `95.73%`.
[](https://codecov.io/gh/apache/arrow/pull/2576?src=pr&el=tree) ```diff @@ Coverage Diff @@ ## master #2576 +/- ## ========================================= + Coverage 87.23% 88.5% +1.26% ========================================= Files 380 342 -38 Lines 59463 57461 -2002 ========================================= - Hits 51872 50854 -1018 + Misses 7521 6607 -914 + Partials 70 0 -70 ``` | [Impacted Files](https://codecov.io/gh/apache/arrow/pull/2576?src=pr&el=tree) | Coverage Δ | | |---|---|---| | [cpp/src/arrow/csv/chunker.h](https://codecov.io/gh/apache/arrow/pull/2576/diff?src=pr&el=tree#diff-Y3BwL3NyYy9hcnJvdy9jc3YvY2h1bmtlci5o) | `100% <100%> (ø)` | | | [cpp/src/arrow/csv/column-builder.h](https://codecov.io/gh/apache/arrow/pull/2576/diff?src=pr&el=tree#diff-Y3BwL3NyYy9hcnJvdy9jc3YvY29sdW1uLWJ1aWxkZXIuaA==) | `100% <100%> (ø)` | | | [cpp/src/arrow/csv/csv-converter-test.cc](https://codecov.io/gh/apache/arrow/pull/2576/diff?src=pr&el=tree#diff-Y3BwL3NyYy9hcnJvdy9jc3YvY3N2LWNvbnZlcnRlci10ZXN0LmNj) | `100% <100%> (ø)` | | | [cpp/src/arrow/util/task-group.h](https://codecov.io/gh/apache/arrow/pull/2576/diff?src=pr&el=tree#diff-Y3BwL3NyYy9hcnJvdy91dGlsL3Rhc2stZ3JvdXAuaA==) | `100% <100%> (ø)` | | | [cpp/src/arrow/csv/csv-column-builder-test.cc](https://codecov.io/gh/apache/arrow/pull/2576/diff?src=pr&el=tree#diff-Y3BwL3NyYy9hcnJvdy9jc3YvY3N2LWNvbHVtbi1idWlsZGVyLXRlc3QuY2M=) | `100% <100%> (ø)` | | | [cpp/src/arrow/util/task-group-test.cc](https://codecov.io/gh/apache/arrow/pull/2576/diff?src=pr&el=tree#diff-Y3BwL3NyYy9hcnJvdy91dGlsL3Rhc2stZ3JvdXAtdGVzdC5jYw==) | `100% <100%> (ø)` | | | [cpp/src/arrow/csv/parser.h](https://codecov.io/gh/apache/arrow/pull/2576/diff?src=pr&el=tree#diff-Y3BwL3NyYy9hcnJvdy9jc3YvcGFyc2VyLmg=) | `100% <100%> (ø)` | | | [cpp/src/arrow/util/task-group.cc](https://codecov.io/gh/apache/arrow/pull/2576/diff?src=pr&el=tree#diff-Y3BwL3NyYy9hcnJvdy91dGlsL3Rhc2stZ3JvdXAuY2M=) | `100% <100%> (ø)` | | | [cpp/src/arrow/csv/reader.h](https://codecov.io/gh/apache/arrow/pull/2576/diff?src=pr&el=tree#diff-Y3BwL3NyYy9hcnJvdy9jc3YvcmVhZGVyLmg=) | `100% <100%> (ø)` | | | [python/pyarrow/csv.py](https://codecov.io/gh/apache/arrow/pull/2576/diff?src=pr&el=tree#diff-cHl0aG9uL3B5YXJyb3cvY3N2LnB5) | `100% <100%> (ø)` | | | ... and [100 more](https://codecov.io/gh/apache/arrow/pull/2576/diff?src=pr&el=tree-more) | | ------ [Continue to review full report at Codecov](https://codecov.io/gh/apache/arrow/pull/2576?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/2576?src=pr&el=footer). > Last update > [d38cf86...4ae93b2](https://codecov.io/gh/apache/arrow/pull/2576?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/2576 ] This message was relayed via gitbox.apache.org for [email protected]
