Very sorry, I deleted an important part of the code. it should read:
// Number of bytes each element takes up Int is 4, etc..
int itemSize = new AsDtype(dtype).memory_itemsize();
int countBufferSize = (entryStop - entryStart + 1) * INT_SIZE;
ArrowBuf countsBuf =
Hi all,
I am working on a Spark datasource plugin that reads a (custom) file
format and outputs arrow-backed columns. I'm having difficulty
figuring out how to construct a ListVector if I have an ArrowBuf with
the contents and know the width of each list. I've tried constructing
the buffer with
