issue#837: lucene version upgrade

Branch: bhlkuro/okapi:lucene_upgrade

Branch: okapiframework/okapi:dev

Merged

#544 · Created 2021-08-18 · Last updated 2021-08-26

Merged pull request

Merged in lucene_upgrade (pull request #544)

4efa032·Author: Kuro Kurosaka (BH Lab)·Closed by: Kuro Kurosaka (BH Lab)·2021-08-26

Upgrading Lucene library version from 3.3.0 to 8.8.0.

Some pensieve unit tests still need to be ported to the integration test. (Currently skipped.)