| TestArrowReaderWriter.java |  | 0% |  | 0% | 31 | 31 | 610 | 610 | 27 | 27 | 1 | 1 |
| BaseFileTest.java |  | 0% |  | 0% | 85 | 85 | 576 | 576 | 30 | 30 | 1 | 1 |
| JsonFileReader.java |  | 0% |  | 0% | 167 | 167 | 472 | 472 | 63 | 63 | 23 | 23 |
| TestRoundTrip.java |  | 0% |  | 0% | 65 | 65 | 372 | 372 | 43 | 43 | 1 | 1 |
| JsonFileWriter.java |  | 0% |  | 0% | 104 | 104 | 309 | 309 | 16 | 16 | 2 | 2 |
| TestJSONFile.java |  | 0% |  | 0% | 21 | 21 | 279 | 279 | 17 | 17 | 1 | 1 |
| MessageSerializerTest.java |  | 0% |  | 0% | 15 | 15 | 124 | 124 | 13 | 13 | 1 | 1 |
| TestUIntDictionaryRoundTrip.java |  | 0% |  | 0% | 23 | 23 | 108 | 108 | 15 | 15 | 1 | 1 |
| ITTestIPCWithLargeArrowBuffers.java |  | 0% |  | 0% | 13 | 13 | 80 | 80 | 5 | 5 | 1 | 1 |
| ArrowWriter.java |  | 0% |  | 0% | 22 | 22 | 85 | 85 | 16 | 16 | 1 | 1 |
| TestArrowStream.java |  | 0% |  | 0% | 10 | 10 | 72 | 72 | 5 | 5 | 1 | 1 |
| TestArrowStreamPipe.java |  | 0% |  | 0% | 19 | 19 | 69 | 69 | 11 | 11 | 4 | 4 |
| ArrowFileReader.java |   | 36% |   | 39% | 22 | 32 | 58 | 91 | 13 | 18 | 0 | 1 |
| ArrowFileWriter.java |  | 0% |  | 0% | 18 | 18 | 50 | 50 | 14 | 14 | 1 | 1 |
| TestArrowFile.java |  | 0% |  | 0% | 7 | 7 | 57 | 57 | 6 | 6 | 1 | 1 |
| ArrowReader.java |   | 10% |   | 18% | 18 | 22 | 55 | 67 | 10 | 14 | 0 | 1 |
| WriteChannel.java |  | 0% |  | 0% | 19 | 19 | 46 | 46 | 13 | 13 | 1 | 1 |
| ArrowStreamWriter.java |  | 0% |  | 0% | 16 | 16 | 41 | 41 | 10 | 10 | 1 | 1 |
| ArrowStreamReader.java |   | 27% |   | 12% | 17 | 24 | 43 | 59 | 6 | 12 | 0 | 1 |
| TestArrowFooter.java |  | 0% | | n/a | 3 | 3 | 21 | 21 | 3 | 3 | 1 | 1 |
| ReadChannel.java |  | 91% |   | 87% | 3 | 14 | 3 | 34 | 1 | 6 | 0 | 1 |
| ArrowMagic.java | | 54% |  | 0% | 2 | 4 | 4 | 7 | 1 | 3 | 0 | 1 |
| SeekableReadChannel.java | | 100% | | n/a | 0 | 3 | 0 | 6 | 0 | 3 | 0 | 1 |
| InvalidArrowFileException.java | | 100% | | n/a | 0 | 1 | 0 | 2 | 0 | 1 | 0 | 1 |