Autoscaler - Missing Documentation for `druid.indexer.autoscale.strategy.type`

[rafitadiaz]

Description

While investigating a separate autoscaling issue, we discovered that the druid.indexer.autoscale.strategy.type configuration parameter is not documented on the official Druid configuration page.

The only way to understand the values it seems to see on the source code here:

druid/services/src/main/java/org/apache/druid/cli/CliOverlord.java

Line 441 in a55b8cb

"druid.indexer.autoscale.strategy.type",

Or in the error traces if you configure it wrong:

## can't find it in the config] of Key[type=org.apache.druid.indexing.overlord.autoscaling.ProvisioningStrategy, annotation=[none]], known options [[simple, pendingTaskBased]

** Request **
Please add it to the documentation