[SOLR-16819] (nightly) HttpPartitionTest broken regardless of seed

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: main (10.0), 9.3
• Assignee: Chris M. Hostetter
• Reporter: Chris M. Hostetter
• Created: 25/May/23 18:23
• Updated: 21/Jul/23 20:42
• Resolved: 26/May/23 01:33

Description

HttpPartitionTest (which is a nightly test) has been failing 100% of the time on jenkins for the past month (2023-05-01 to 2023-05-25 at time of writting)

Before that – we have no reported failures since 2022-07, which is weird because up to that point this test was always a bit flakey.

Checking out older version of main from april and running ./gradlew -p solr/core test -Ptests.nightly=true --tests HttpPartitionTest show that this test definitely should have failed a lot of nightly builds prior to 2023-05-01 ... so i'm assuming we had some jenkins or gradle build glitch that prevented it from being run? (i didn't dig into this)

picking an arbitrary commit point from a few months ago when i could confirm the test did pass i then ran git bisect and it identified 708524315bf64ed5dbcfd470c8fadd435c861f78 / SOLR-10466 as the first bad commit (which is also the most recent commit to this file)

(NOTE: this problem also seems to affect the subclass HttpPartitionWithTlogReplicasTest which has also been failing 100% of the time for the past month)

Issue Links

• is caused by: SOLR-10466 setDefaultCollection should be deprecated in favor of SolrClientBuilder methods