| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods | Missed | Classes |
| Total | 3,326 of 3,326 | 0% | 240 of 240 | 0% | 326 | 326 | 764 | 764 | 206 | 206 | 29 | 29 |
| DataFileStream.java | | 0% | | 0% | 63 | 63 | 166 | 166 | 37 | 37 | 3 | 3 |
| DataFileWriter.java | | 0% | | 0% | 56 | 56 | 175 | 175 | 37 | 37 | 4 | 4 |
| DataFileReader.java | | 0% | | 0% | 49 | 49 | 117 | 117 | 25 | 25 | 2 | 2 |
| DataFileReader12.java | | 0% | | 0% | 39 | 39 | 91 | 91 | 17 | 17 | 1 | 1 |
| DeflateCodec.java | | 0% | | 0% | 18 | 18 | 33 | 33 | 11 | 11 | 2 | 2 |
| SnappyCodec.java | | 0% | | 0% | 13 | 13 | 29 | 29 | 9 | 9 | 2 | 2 |
| ZstandardCodec.java | | 0% | | 0% | 12 | 12 | 25 | 25 | 9 | 9 | 2 | 2 |
| CodecFactory.java | | 0% | | 0% | 15 | 15 | 30 | 30 | 13 | 13 | 1 | 1 |
| XZCodec.java | | 0% | | 0% | 13 | 13 | 25 | 25 | 9 | 9 | 2 | 2 |
| BZip2Codec.java | | 0% | | 0% | 12 | 12 | 21 | 21 | 8 | 8 | 2 | 2 |
| ZstandardLoader.java | | 0% | | 0% | 5 | 5 | 9 | 9 | 3 | 3 | 1 | 1 |
| NullCodec.java | | 0% | | 0% | 12 | 12 | 12 | 12 | 9 | 9 | 2 | 2 |
| SyncableFileOutputStream.java | | 0% | n/a | 6 | 6 | 12 | 12 | 6 | 6 | 1 | 1 | |
| SeekableFileInput.java | | 0% | n/a | 5 | 5 | 8 | 8 | 5 | 5 | 1 | 1 | |
| DataFileConstants.java | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | |
| SeekableByteArrayInput.java | | 0% | n/a | 4 | 4 | 7 | 7 | 4 | 4 | 1 | 1 | |
| Codec.java | | 0% | n/a | 3 | 3 | 3 | 3 | 3 | 3 | 1 | 1 |