Commits


liyafan82 authored and Wes McKinney committed 8b6cb3e9fe3
ARROW-5897: [Java] Remove duplicated logic in MapVector Current implementation of MapVector contains much logic duplicated from super classes. We remove it by: 1. Making the default data vector name configurable 2. Extract a method for creating the reader Author: liyafan82 <fan_li_ya@foxmail.com> Closes #4842 from liyafan82/fly_0710_map and squashes the following commits: 2e1614776 <liyafan82> Remove duplicated logic in MapVector