notes.txt

TODO: Example reader where you don't know what type of data you are getting.
     Such as from an API.
     https://github.com/apache/arrow/blob/master/java/vector/src/test/java/org/apache/arrow/vector/ipc/TestArrowStream.java
     use listVector.getDataVector().getField().getType()
     Or instance of ListVector/IntVector
     For adding vector to root and then passing it somwhere else
       List<Field> fields = Arrays.asList(listVector.getField());
       List<FieldVector> vectors = Arrays.asList(listVector);
       VectorSchemaRoot root = new VectorSchemaRoot(fields, vectors, listVector.getValueCount());
TODO: test an inner loop
writer.list().startList();
for loop ....
writer.list().integer().writeInt(j * i);
writer.list().endList(

Docs:
https://arrow.apache.org/docs/java/
https://github.com/animeshtrivedi/blog/blob/master/post/2017-12-26-arrow.md
https://github.com/apache/arrow/blob/master/java/vector/src/test/java/org/apache/arrow/vector/TestListVector.java