[LUCENE-9394] Fix or suppress compile-time warnings

• Type: Improvement
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 9.0
• Lucene Fields: New
• Assignee: Michael Sokolov
• Reporter: Michael Sokolov
• Created: 08/Jun/20 14:19
• Updated: 28/Aug/22 16:03
• Resolved: 12/Jun/20 11:27

Description

This is a spinoff from erickerickson's efforts over in  SOLR-10778 

The goal is a warning-free compilation, followed by enforcement of build failure on warnings, with the idea of suppressing innocuous warnings to the extent that the remaining warnings be treated as build failure.

Issue Links

• duplicates: LUCENE-3538 fix java7 warnings in the source code
• fixes: LUCENE-8148 Get precommit Lint warnings out of test code
• is related to: SOLR-14469 Removed deprecated code in solr/core (master only)
• relates to: SOLR-10778 Address precommit WARNINGS
• links to: GitHub Pull Request #1563