I’m aware of two public administration tools: This was announced to the list just recently: https://github.com/bloomreach/solrcloud-haft And I’ve been working in this: https://github.com/whitepages/solrcloud_manager
Both of these hook the Solrcloud client’s ZK access to inspect the cluster state and execute more complex cluster-aware operations. I was also a bit amused, because it looks like we both independently arrived at the same replication-handler-based copy-collection operation. (Which suggests to me that the functionality should be pushed into the collections API.) Neither of these is a supervisor though, they merely provide a way to execute cluster aware commands. Another monitor-oriented mechanism would be needed to detect when to perform those commands, and I’ve not seen anything existing along those lines. On 10/13/15, 5:35 AM, "Susheel Kumar" <susheel2...@gmail.com> wrote: >Sounds interesting... > >On Tue, Oct 13, 2015 at 12:58 AM, Trey Grainger <solrt...@gmail.com> >wrote: > >> I'd be very interested in taking a look if you post the code. >> >> Trey Grainger >> Co-Author, Solr in Action >> Director of Engineering, Search & Recommendations @ CareerBuilder >> >> On Fri, Oct 2, 2015 at 3:09 PM, r b <chopf...@gmail.com> wrote: >> >> > I've been working on something that just monitors ZooKeeper to add and >> > remove nodes from collections. the use case being I put SolrCloud in >> > an autoscaling group on EC2 and as instances go up and down, I need >> > them added to the collection. It's something I've built for work and >> > could clean up to share on GitHub if there is much interest. >> > >> > I asked in the IRC about a SolrCloud supervisor utility but wanted to >> > extend that question to this list. are there any more "full featured" >> > supervisors out there? >> > >> > >> > -renning >> > >>
