Re: SSL using CloudSolrClient

Thanks for the information. Could you advise whether CloudSolrClient is compatible with non-TLS? even client is not configure, it can still connect to Solr (TLS enabled)? -- Sent from: https://lucene.472066.n3.nabble.com/Solr-User-f472068.html

SSL using CloudSolrClient

Hi, I am implementing SSL between Solr and Client communication. The clients connect to Solr via CloudSolrClient According to doc , the passwords should also be set in clients. However, in

Re: replica deleted but directory remains

Hi Erick, I also have issue about deleting collections or replicas but the data is still in directory. It not show in admin UI, but data is still in folder and the disk is not clean. Not observing specific error message, could you please advise any other possible reason to fix this? Regards,

Re: solrj - get metrics from all nodes

Thanks for Jan's response. I tried to set this "nodes" parameter by ModifiableSolrParams. But the null is return from GenericSolrRequest. Could anyone advise the best approach to setup this parameter for multiple nodes? Thanks, Chien -- Sent from:

Re: solrj - get metrics from all nodes

Hi Jan, Thanks for the response. Could you please share more detail how you request the metric with multiple nodes same time? I do something as below, but only get one node info, the data I'm interested most is, ex: CONTAINER.fs.totalSpace, CONTAINER.fs.usableSpace. etc..

Re: solrj - get metrics from all nodes

For people who is also looking for the solution - you can append "node=node_name" in metrics request to get specific data of node. If anyone know how to get the data if all the nodes together, please kindly share, thanks. Regards, Chien -- Sent from:

Re: solrj - get metrics from all nodes

I observed the exactly same thing - the metrics for only one node. Looking for the solution to get the metrics of all the nodes. Could anyone advice? Thanks, Chien -- Sent from: https://lucene.472066.n3.nabble.com/Solr-User-f472068.html

Re: Solr 8.5.1 cannot add replica using solr admin UI

Use Solr 8.5.1, no issue to add replica/collection from my side. What's the step you use? and for sure logs would be helpful -- Sent from: https://lucene.472066.n3.nabble.com/Solr-User-f472068.html

Re: Retrieve disk usage & release disk space after delete

Q1: I'm looking for the disk usage data in Solr admin - Solr Cloud/Nodes. Any way to get the Node data in table thru API call? Q2: Thanks for helpful information about deleting the data. The main issue I have now is for deleting collections, even if I delete by admin UI, this suppose not to hang

Retrieve disk usage & release disk space after delete

Hi Solr users, Q1: Wondering if there is any way to retrieve disk usage by host? Could we get thru metrics API or any other methods? I know the data shows in Solr Admin UI, but have other approach for this kind of data. Q2: After delete the collections, it seems not physically removed from the

Re: Use case of UTILIZENODE API

For someone who is interested in this API It seems a known issue that UTILIZENODE does not enforce policy rules as found in Jira https://issues.apache.org/jira/browse/SOLR-12050 Please feel free to comment. Regards, Chien -- Sent from:

Use case of UTILIZENODE API

While exploring the UTILIZENODE API to move replicas, it would depend on the preferences & autoscaling policies defined. But wondering what's the priority for its decision? Let's say I define maximize freedisk & minimize heapUsage, and also set-cluster-policy as example in doc. {"replica": "<2",

Re: Secure communication between Solr and Zookeeper

Hi Jan, Could you provide more detail what are the steps to setup between zookeeper & Solr? -- Sent from: https://lucene.472066.n3.nabble.com/Solr-User-f472068.html

Solr TLS for CDCR

Does anyone have experience to setup TLS for Solr CDCR? I read the documentation: https://lucene.apache.org/solr/guide/7_6/enabling-ssl.html Would this apply to CDCR once enable? or we need additional configuration for CDCR? Appreciate any feedback -- Sent from:

Re: Secure communication between Solr and Zookeeper

Hi Jan, Could you advise more detail in step by step how we setup between Solr & Zookeeper? Do we need to put jetty-all.jar of Zookeeper 3.5.5 to the classpath of Solr? or it has been taken care? What's the configuration we need for SSL-enabled Zookeeper to communicate with Solr? -- Sent

Re: Secure communication between Solr and Zookeeper

Hi, Does anyone figure how to handle the TLS between Solr and Zookeeper? >From Solr doc, I only find the Solr internal communication, no specific detail about how zookeeper should be handled. Appreciate any suggestion, thanks. -- Sent from:

How upgrade to Solr 8 impact performance

Do anyone have experience to upgrade the application with Solr 7.X to 8.X? How's the query performance? Found out a little slower response time from application with Solr8 based on current measurement, still looking into more detail it. But wondering is any one have similar experience? is that