2.1.11 [latest]

Obsrv 2.1.11 release notes.

Release Date: 2026-07-20

Release Type: Minor

Objective: Add SQL query support with datasource aliases (including multi-table joins) in the Data Out API, and register master dataset datasources in Postgres so master data is queryable.

What’s New

Data Out API — SQL queries with alias names

The Data Out API now runs SQL queries against Druid where table names in the query are mapped to datasources via query parameters, using either the datasource alias (default) or the raw datasource_ref (alias=false).

Supports multi-table joins, subqueries, CTEs, UNION, and WHERE/SELECT subqueries.
Query datasets and tables[rollups] by their alias, resolved automatically to the current datasource_ref.
Full usage, request/response format, authentication, and example cURLs are documented in the how-to guide: How-Tos → Query Data with the Data Out API.

Migration Steps

Enable the master data indexer 2.0.0 job (optional)

The masterdata-indexer-cron chart adds a newer (v2) master data indexer cronjob (spark-masterdata-indexer-2-0-0), disabled by default. To enable it, upgrade the additional bundle and set the following in global-cloud-values-aws.yaml under masterdata-indexer-cron:

masterdata-indexer-cron:
  dataproductsJarV2: "s3a://<bucket>/data-products/data-products-2.1.0.jar"
  cronjobV2:
    enabled: true
    cronSchedule: "0 7 * * *" # daily 7 AM

For the data-products JAR, refer data-products-2.1.0.jar — upload it to your cloud storage and reference it via dataproductsJarV2.