| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods | Missed | Classes |
| Total | 3,233 of 3,233 | 0% | 242 of 242 | 0% | 330 | 330 | 767 | 767 | 209 | 209 | 29 | 29 |
| DataFileStream.java | | 0% | | 0% | 63 | 63 | 167 | 167 | 37 | 37 | 3 | 3 |
| DataFileWriter.java | | 0% | | 0% | 60 | 60 | 178 | 178 | 40 | 40 | 4 | 4 |
| DataFileReader12.java | | 0% | | 0% | 39 | 39 | 91 | 91 | 17 | 17 | 1 | 1 |
| DataFileReader.java | | 0% | | 0% | 47 | 47 | 114 | 114 | 25 | 25 | 2 | 2 |
| DeflateCodec.java | | 0% | | 0% | 18 | 18 | 33 | 33 | 11 | 11 | 2 | 2 |
| SnappyCodec.java | | 0% | | 0% | 13 | 13 | 29 | 29 | 9 | 9 | 2 | 2 |
| CodecFactory.java | | 0% | | 0% | 15 | 15 | 30 | 30 | 13 | 13 | 1 | 1 |
| ZstandardCodec.java | | 0% | | 0% | 12 | 12 | 25 | 25 | 9 | 9 | 2 | 2 |
| 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 |
| SeekableByteArrayInput.java | | 0% | | 0% | 6 | 6 | 9 | 9 | 4 | 4 | 1 | 1 |
| 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 | |
| Codec.java | | 0% | n/a | 3 | 3 | 3 | 3 | 3 | 3 | 1 | 1 |