[LUCENE-8545] Precommit could check for any tests in the latest commit and do a cursory beasting.

• Type: Test
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Lucene Fields: New
• Assignee: Unassigned
• Reporter: Mark Miller
• Created: 25/Oct/18 00:25
• Updated: 25/Oct/18 15:20

Description

Many tests are not currently beastable with the build beast target because they are not made in a way that they can be called repeatedly with a clean env.

We should consider letting precommit lightly beast any test in the last commit - this will ensure tests can be beasted with the build beaster and gives a little protection against some of the really flakey tests that get committed.

I have a little prototype that still needs a bit of work.

Issue Links

• incorporates: LUCENE-8547 Add a build target that beasts all of the tests modified in the last commit.
• Is contained by: SOLR-12801 Fix the tests, remove BadApples and AwaitsFix annotations, improve env for test development.
• is related to: SOLR-12923 The new AutoScaling tests are way to flaky and need special attention.
• is related to: LUCENE-8541 Fix ant beast to not overwrite junit xml results for each beast.iters iteration.