Table of Contents

Steps:

Create a namespace with Bugfest dataset

...

If decided to do this on a topic level only - log.retention.ms should be changed because it has higher precedence over ..minutes and it's usually already set to some value.

Tune mod-search config

KAFKA_EVENTS_CONCURRENCY (default - 2) with higher value could increase instances reindex.

...

Pic. 2 Example "Backend module scale up"

For ECS Consortia tenants

I pgadmin ran this query and change the value to false as in the screenshot

SELECT feature_id, enabled

FROM cs00000int_mod_search.feature_config;

Image Added

Start index

After completion of all pre-required steps, trigger index with POST Postman request.

URI: /search/index/inventory/reindex

Headers: X-Okapi-Tenant & X-Okapi-Token

Body: 

{
  "recreateIndex": true,
  "resourceName": "instance"
}

...

After the indexation process is finished, do not forget to scale down the shared OpenSearch AWS service

r6g.2xlarge → r6g.xlarge (If no other conditions/constraints)

Adjust Kafka messages retention back

Return previous value to log.retention property (usually 8 hours).

Tune mod-search config back

Return modified env variables to default values