# [Codecov](https://codecov.io/gh/apache/arrow/pull/2522?src=pr&el=h1) Report > Merging [#2522](https://codecov.io/gh/apache/arrow/pull/2522?src=pr&el=desc) > into > [master](https://codecov.io/gh/apache/arrow/commit/3f36f62d29e78980157d5352a5eed1114e9e844f?src=pr&el=desc) > will **decrease** coverage by `0.01%`. > The diff coverage is `88.88%`.
[](https://codecov.io/gh/apache/arrow/pull/2522?src=pr&el=tree) ```diff @@ Coverage Diff @@ ## master #2522 +/- ## ========================================== - Coverage 87.71% 87.69% -0.02% ========================================== Files 375 377 +2 Lines 58151 58236 +85 ========================================== + Hits 51006 51071 +65 - Misses 7071 7091 +20 Partials 74 74 ``` | [Impacted Files](https://codecov.io/gh/apache/arrow/pull/2522?src=pr&el=tree) | Coverage Δ | | |---|---|---| | [cpp/src/plasma/malloc.cc](https://codecov.io/gh/apache/arrow/pull/2522/diff?src=pr&el=tree#diff-Y3BwL3NyYy9wbGFzbWEvbWFsbG9jLmNj) | `67.64% <ø> (ø)` | :arrow_up: | | [cpp/src/arrow/util/logging.h](https://codecov.io/gh/apache/arrow/pull/2522/diff?src=pr&el=tree#diff-Y3BwL3NyYy9hcnJvdy91dGlsL2xvZ2dpbmcuaA==) | `55.55% <50%> (-2.34%)` | :arrow_down: | | [cpp/src/plasma/store.cc](https://codecov.io/gh/apache/arrow/pull/2522/diff?src=pr&el=tree#diff-Y3BwL3NyYy9wbGFzbWEvc3RvcmUuY2M=) | `88.79% <66.66%> (-0.35%)` | :arrow_down: | | [cpp/src/arrow/util/logging.cc](https://codecov.io/gh/apache/arrow/pull/2522/diff?src=pr&el=tree#diff-Y3BwL3NyYy9hcnJvdy91dGlsL2xvZ2dpbmcuY2M=) | `86.66% <86.66%> (ø)` | | | [cpp/src/arrow/util/logging-test.cc](https://codecov.io/gh/apache/arrow/pull/2522/diff?src=pr&el=tree#diff-Y3BwL3NyYy9hcnJvdy91dGlsL2xvZ2dpbmctdGVzdC5jYw==) | `98.07% <98.07%> (ø)` | | | [cpp/src/arrow/compute/kernels/util-internal.cc](https://codecov.io/gh/apache/arrow/pull/2522/diff?src=pr&el=tree#diff-Y3BwL3NyYy9hcnJvdy9jb21wdXRlL2tlcm5lbHMvdXRpbC1pbnRlcm5hbC5jYw==) | `92.85% <0%> (-2.27%)` | :arrow_down: | | [cpp/src/arrow/test-util.h](https://codecov.io/gh/apache/arrow/pull/2522/diff?src=pr&el=tree#diff-Y3BwL3NyYy9hcnJvdy90ZXN0LXV0aWwuaA==) | `77.59% <0%> (-0.86%)` | :arrow_down: | | [cpp/src/arrow/python/deserialize.cc](https://codecov.io/gh/apache/arrow/pull/2522/diff?src=pr&el=tree#diff-Y3BwL3NyYy9hcnJvdy9weXRob24vZGVzZXJpYWxpemUuY2M=) | `91.11% <0%> (-0.51%)` | :arrow_down: | | [cpp/src/parquet/arrow/record\_reader.cc](https://codecov.io/gh/apache/arrow/pull/2522/diff?src=pr&el=tree#diff-Y3BwL3NyYy9wYXJxdWV0L2Fycm93L3JlY29yZF9yZWFkZXIuY2M=) | `95.98% <0%> (-0.28%)` | :arrow_down: | | [cpp/src/parquet/arrow/schema.cc](https://codecov.io/gh/apache/arrow/pull/2522/diff?src=pr&el=tree#diff-Y3BwL3NyYy9wYXJxdWV0L2Fycm93L3NjaGVtYS5jYw==) | `89.61% <0%> (-0.25%)` | :arrow_down: | | ... and [12 more](https://codecov.io/gh/apache/arrow/pull/2522/diff?src=pr&el=tree-more) | | ------ [Continue to review full report at Codecov](https://codecov.io/gh/apache/arrow/pull/2522?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/2522?src=pr&el=footer). > Last update > [3f36f62...4bfa004](https://codecov.io/gh/apache/arrow/pull/2522?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/2522 ] This message was relayed via gitbox.apache.org for [email protected]
