himanshug commented on a change in pull request #9350: Overlord to support autoscalers per indexer/middlemanager category URL: https://github.com/apache/druid/pull/9350#discussion_r382714533
########## File path: docs/configuration/index.md ########## @@ -990,6 +985,22 @@ To view last <n> entries of the audit history of worker config issue a GET reque http://<OVERLORD_IP>:<port>/druid/indexer/v1/worker/history?count=<n> ``` +##### Default Worker Config + +|Property|Description|Default| +|--------|-----------|-------| +|`selectStrategy`|How to assign tasks to MiddleManagers. Choices are `fillCapacity`, `equalDistribution`, and `javascript`.|equalDistribution| +|`autoScaler`|Only used if autoscaling is enabled. See below.|null| + +##### Categorized Worker Config +Gives ability for overlord to work with several autoscaler setups to run tasks of different categories on clusters with different configurations. + +|Property|Description|Default| +|--------|-----------|-------| +|`type`|Type of the config|required; must be `categorized`| +|`selectStrategy`|How to assign tasks to MiddleManagers. Choices are `fillCapacity`, `equalDistribution`, and `javascript`.|equalDistribution| +|`autoScalers`|List of [Autoscaler](#autoscaler) to serve tasks of appropriate category. In the list can be one autoscaler of default category (category declaration is omit). When [Worker Category Spec](#workercategoryspec) is not in strong assignment mode the default autoscaler will be used to serve tasks with categories which not have corresponding autoscaler|required; At least one autoscaler should be declared| Review comment: ```suggestion |`autoScalers`|List of [Autoscaler](#autoscaler) to serve tasks of appropriate category. In the list, there can be one autoscaler of default category (category declaration is omitted). When [Worker Category Spec](#workercategoryspec) is not in strong assignment mode then default autoscaler will be used to serve tasks with categories which do not have corresponding autoscaler|required; At least one autoscaler should be declared| ``` ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: [email protected] With regards, Apache Git Services --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
