DCB MOBIUS Beta 3.2 Update 1 - 19 Jan 2024

Changes

Additionally, in dcb-service

v4.5.1

• Search:

  • CRITICIAL reusing builder in Open Search causes immediate error

• Cluster management: NA

• FOLIO: NA

• Polaris: NA

• Logging and error checking: NA

• Request and Circulation workflow: NA

• GraphQL: NA

• Sierra: NA

• Miscellaneous: NA

Additionally, in dcb-devops

• NA

Additionally, in dcb-admin-ui

• NA

Additionally, in dcb-locate

• NA

Deployment

Summary

Environments to deploy to:

• Integration

• Beta

Instructions

It is important that this release is accompanied by a complete reset of the elastic search index. The ideal procedure is:

1. Build the new DCB service

2. Shut down DCB-Service

3. curl -u "$ES_CREDS" -X DELETE "$ES_HOME/mobius-si"

4. Because this will be a full reindex to introduce a new structure to the ES/OS mappings it will be more efficient to clean up two work tables in the DCB postgres DB. this step is a specific optimization in the dev/testing phase and should NOT be a normal op for DCB systems without specific instructions from the dev team.

   1. delete from cluster_record cr where cr.is_deleted = true and not exists ( select id from bib_record where contributes_to = cr.id )
   2. delete from shared_index_queue_entry;

       

5. Deploy the new service

6. Startup

If this procedure is followed, dcb-service will recreate the missing mobius-si index at startup with the new definitions that include newer stopword and parsing definitions.

After resetting ops will need to post to the re-index endpoint to force a re-population of the new index structures:

Verification

After clear down

After deployment