GC implications on Solr

To whom so ever it may concern, I have been fetching certain Solr metrics and keeping a track of them graphically on Grafana, there are a few queries I wanted to clear, as follows: * How and which metrics of Solr are affected by the Garbage collector? * Which metrics of garbage

Downgraded Raid5 cause endless recovery and hang.

We have a 5 node solrcloud. When a solr node's disk had issue and Raid5 downgraded, a recovery on the node was triggered. But there's a hanging happens. The node disappears in the live_nodes list. Could anyone help comment why this happens? Thanks! The only meaningful call stacks are:

Re: loading zookeeper data

Thanks so much for your reply. That's clarified a few things for me. Erick Erickson wrote: > Where SolrCloud becomes compelling is when you _do_ need to have > shard, and deal with HA/DR. I'm not using shards since the indicies are small enough, however I use master/slave with 6 nodes for two

Re: loading zookeeper data

Thanks so much for your reply. That's clarified a few things for me. Erick Erickson wrote: > Where SolrCloud becomes compelling is when you _do_ need to have > shard, and deal with HA/DR. I'm not using shards since the indicies are small enough, however I use master/slave with 6 nodes for two

Re: How to replace a solr cloud node

This worked perfectly for me Erick. Thank you. -- View this message in context: http://lucene.472066.n3.nabble.com/How-to-replace-a-solr-cloud-node-tp4287556p4288655.html Sent from the Solr - User mailing list archive at Nabble.com.

Re: solr extends query

How i can implement this as q token filter.? I wanna to expand query with wordnet. So i try to implement my search handler. In this way i got solrparam. Q And send it to wordnet and expand this. I write this to mysearch handler. So when user insert a query like q=tree and apple. I expand this

Re: solr extends query

My first inclination would be to implement this as a TokenFilter instead. Can you provide some examples of what you want? > On Jul 24, 2016, at 08:22, sara hajili wrote: > > hi all. > i wanna to expand my queries with wordnet ... > so i try to write my own

Re: solr extends query

Have a look at Solr's source code and you will see many TokenFilter implementations. The synonym token filter is the closest to what you want. But maybe first - please detail (copy/paste) the exact error you were getting in your handler. It's still not my recommended approach but it sounds

solr extends query

hi all. i wanna to expand my queries with wordnet ... so i try to write my own SearchHandler class."/mysearchHandler" so i add new requestHandler in solr-config /mySearchHandler but i faced with problem. i found some field that they were package access . so i get access error in run query.(this