[Archivesspace_Users_Group] SOLR Snapshot concurrency issue - anyone?

[Joshua D. Shaw]

Throwing this out to the group.....


We're testing the 2.3.2 release and are seeing some solr snapshot failure errors in the logs on our dev server (running in a docker container). I did not see anything like this running locally (not in a docker container) and am wondering what might be a potential cause and what sorts of things I could/should be tweaking.


The error looks like the below snippet (five attempts in all) and seems to occur on the hour (I think?) The indexer seems to have completed for both the staff and PUI.


Any thoughts from the group?

Thanks!

Joshua


E, [2018-06-20T18:00:24.451481 #72] ERROR -- : Thread-7344: Solr snapshot failed (Solr snapshot failed: Concurrent snapshot detected.  Bailing out!: ["uri:classloader:/solr_snapshotter.rb:78:in `wait_for_snapshot_to_finish'", "uri:classloader:/solr_snapshotter.rb:123:in `do_snapshot'", "uri:classloader:/solr_snapshotter.rb:63:in `block in snapshot'", "org/jruby/RubyFixnum.java:305:in `times'", "uri:classloader:/solr_snapshotter.rb:61:in `snapshot'", "/opt/archivesspace/data/tmp/jetty-0.0.0.0-8089-backend.war-_-any-/webapp/WEB-INF/app/main.rb:186:in `block in ArchivesSpaceService'", "/opt/archivesspace/gems/gems/rufus-scheduler-2.0.24/lib/rufus/sc/jobs.rb:229:in `trigger_block'", "/opt/archivesspace/gems/gems/rufus-scheduler-2.0.24/lib/rufus/sc/jobs.rb:204:in `block in trigger'", "/opt/archivesspace/gems/gems/rufus-scheduler-2.0.24/lib/rufus/sc/scheduler.rb:430:in `block in trigger_job'"]) - attempt 4
================================================================================
scheduler caught exception:
Solr snapshot failed after 5 retries: Solr snapshot failed: Concurrent snapshot detected.  Bailing out!: ["uri:classloader:/solr_snapshotter.rb:78:in `wait_for_snapshot_to_finish'", "uri:classloader:/solr_snapshotter.rb:123:in `do_snapshot'", "uri:classloader:/solr_snapshotter.rb:63:in `block in snapshot'", "org/jruby/RubyFixnum.java:305:in `times'", "uri:classloader:/solr_snapshotter.rb:61:in `snapshot'", "/opt/archivesspace/data/tmp/jetty-0.0.0.0-8089-backend.war-_-any-/webapp/WEB-INF/app/main.rb:186:in `block in ArchivesSpaceService'", "/opt/archivesspace/gems/gems/rufus-scheduler-2.0.24/lib/rufus/sc/jobs.rb:229:in `trigger_block'", "/opt/archivesspace/gems/gems/rufus-scheduler-2.0.24/lib/rufus/sc/jobs.rb:204:in `block in trigger'", "/opt/archivesspace/gems/gems/rufus-scheduler-2.0.24/lib/rufus/sc/scheduler.rb:430:in `block in trigger_job'"]
uri:classloader:/solr_snapshotter.rb:69:in `block in snapshot'
org/jruby/RubyFixnum.java:305:in `times'
uri:classloader:/solr_snapshotter.rb:61:in `snapshot'
/opt/archivesspace/data/tmp/jetty-0.0.0.0-8089-backend.war-_-any-/webapp/WEB-INF/app/main.rb:186:in `block in ArchivesSpaceService'
/opt/archivesspace/gems/gems/rufus-scheduler-2.0.24/lib/rufus/sc/jobs.rb:229:in `trigger_block'
/opt/archivesspace/gems/gems/rufus-scheduler-2.0.24/lib/rufus/sc/jobs.rb:204:in `block in trigger'
/opt/archivesspace/gems/gems/rufus-scheduler-2.0.24/lib/rufus/sc/scheduler.rb:430:in `block in trigger_job'
================================================================================



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