Jay Han

### Describe the enhancement requested A `BytesInput.fromInts(int[] integers)` method would be a convenient addition for writing tests. How about implementing such a method? e.g. `BytesInput repetitionLevels = BytesInput.fromInts(new int[]{1, 2,...

# Description Implement `TableProvider::insert_into` of Datafusion. **Use Case** We can execute sql `insert into demo(a,b) values(1,2)` to insert data into the delta lake.

Use FixedSizeBinary instead of Binary for int96 conversion when convertInt96ToArrowTimestamp is false

2

### Describe the enhancement requested ```java public TypeMapping convertINT96(PrimitiveTypeName primitiveTypeName) throws RuntimeException { if (convertInt96ToArrowTimestamp) { return field(new ArrowType.Timestamp(TimeUnit.NANOSECOND, null)); } else { return field(new ArrowType.Binary()); } } ``` When...