Search doesn't work after upgrade to 8.1.1

[Peter S.]

Hi,

After upgrade to the latest version of Bitbucket server, search doesn't work anymore. We've tried all the recommended suggestions to resolve it:

• Rebuilding the indexes by deleted nodes as per:  https://confluence.atlassian.com/bitbucketserverkb/rebuild-the-bundled-elasticsearch-indexes-for-bitbucket-server-833988382.html
• Verified connection to elasticserach and password, both ok
• deleting indexes with curl `curl -u bitbucket -k -X DELETE http://localhost:7992/bitbucket-search`

Nomatter what we try this error persist in the logs:

at com.atlassian.scheduler.caesium.impl.CaesiumSchedulerService.launchJob(CaesiumSchedulerService.java:435)
at com.atlassian.scheduler.caesium.impl.CaesiumSchedulerService.executeClusteredJob(CaesiumSchedulerService.java:430)
at com.atlassian.scheduler.caesium.impl.CaesiumSchedulerService.executeClusteredJobWithRecoveryGuard(CaesiumSchedulerService.java:454)
at com.atlassian.scheduler.caesium.impl.CaesiumSchedulerService.executeQueuedJob(CaesiumSchedulerService.java:382)
at com.atlassian.scheduler.caesium.impl.SchedulerQueueWorker.executeJob(SchedulerQueueWorker.java:66)
at com.atlassian.scheduler.caesium.impl.SchedulerQueueWorker.executeNextJob(SchedulerQueueWorker.java:60)
at com.atlassian.scheduler.caesium.impl.SchedulerQueueWorker.run(SchedulerQueueWorker.java:35)
at java.lang.Thread.run(Thread.java:750)
2022-06-22 12:15:46,584 ERROR [Caesium-1-2] c.a.b.i.s.i.IndexingSynchronizationService Upgrading index failed, unable to continue, operator intervention is required.
2022-06-22 12:15:46,585 WARN [Caesium-1-2] c.a.b.i.s.c.cluster.ClusterJobRunner Job execution failed. Rescheduling. Job key: com.atlassian.bitbucket.internal.search.indexing.jobs.StartupChecksJob Job id

[Peter S.]

Hi, we are still experiencing this issue, any help would be highly appreciated.