Commits
tianchen authored and Micah Kornfield committed 7f6f010eeab
ARROW-6234: [Java] ListVector hashCode() is not correct
Related to [ARROW-6234](https://issues.apache.org/jira/browse/ARROW-6234).
Current implement is not correct:
for (int i = start; i < end; i++) {
hash = 31 * vector.hashCode(i);
}
Should be something like:
hash = 31 * hash + vector.hashCode(i);
Closes #5082 from tianchen92/ARROW-6234 and squashes the following commits:
9ad7a7ed9 <tianchen92> Merge branch 'master' into ARROW-6234
ff2b01f3c <tianchen92> Merge branch 'master' into ARROW-6234
0bb79e299 <tianchen> ARROW-6234: ListVector hashCode() is not correct
Lead-authored-by: tianchen <niki.lj@alibaba-inc.com>
Co-authored-by: tianchen92 <niki.lj@alibaba-inc.com>
Signed-off-by: Micah Kornfield <emkornfield@gmail.com>