Andrzej Bialecki created SOLR-11189: ----------------------------------------
Summary: Provisioning actions for autoscaling Key: SOLR-11189 URL: https://issues.apache.org/jira/browse/SOLR-11189 Project: Solr Issue Type: Sub-task Security Level: Public (Default Security Level. Issues are Public) Components: AutoScaling Reporter: Andrzej Bialecki Fix For: master (8.0) Autoscaling should be able to provision new nodes when necessary, or decommission no longer needed nodes. Solr should support a few common platforms out of the box (eg. AWS and Azure) with an API for integration with other platforms. Auto-provisioning can already be implemented as a {{TriggerAction}}, however there are common non-trivial aspects that should be supported by the framework, such as: * authentication to cluster manager APIs * ability to consider cost vs. performance tradeoffs and constraints (avoiding over-provisioning and under-provisioning) * maintaining cluster stability (avoiding trashing) while reacting with small delay and lag. These aspects will likely require some form of feedback loop controller. -- This message was sent by Atlassian JIRA (v6.4.14#64029) --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@lucene.apache.org For additional commands, e-mail: dev-h...@lucene.apache.org