Re: Solr 6 vs Solr 8 considerable performance gap

2022-08-31 Thread Sidharth Negi
Update: Solr 6 and Solr 8 both parsed the same input query differently. Is this an expected difference given that the config and schema are the same. I suspect this difference could also be a reason for the difference in CPU performance. How can I tweak Solr 8 to parse the given query as *BoostQue

AW: SOLR API - modifying the schema for one collection modifies it for ALL collections ?

2022-08-31 Thread Andreas Mock
Hi Chris, it is the same I struggled with when I started with Solr. The ConfigSet is a set of configuration you refer to with one or more cores. Changing settings for the core changes the ConfigSet, therefore the setting for all cores refering that ConfigSet. Solution: Make a full copy of a Conf

Re: SOLR API - modifying the schema for one collection modifies it for ALL collections ?

2022-08-31 Thread Shawn Heisey
On 8/30/22 16:22, Christopher Schultz wrote: I've been playing-around with trying to programmatically alter the schema for a Solr core as well, and this explains a LOT of weirdness I was experiencing. Jan, thanks for explaining the root problem, but your solution of just "cloning your Config

mod function applied to ms function not working correctly

2022-08-31 Thread gnandre
mod function is not returning correct values when applied to ms(NOW) or _version_ fields. "_version_":1697770046865014784, "ms(NOW)":1661979881038, "mod(ms(NOW),10)": 0.0, "mod(_version_,10)":6.0 It should return 8 and 4 respectively. Am I missing something?

Re: mod function applied to ms function not working correctly

2022-08-31 Thread Mike Drob
I think this is https://issues.apache.org/jira/browse/SOLR-16361 which is already being worked on, and should be fixed in there next release. I don’t think we have a workaround currently. Mike On Wed, Aug 31, 2022 at 4:07 PM gnandre wrote: > mod function is not returning correct values when app

Log forwarders and Solr popularity

2022-08-31 Thread MOSS, David
The popularity of Solr has waned in recent years with Elasticsearch taking much of the "market share". I believe an important factor in this is the lack of options for forwarding logs to Solr. Most of the log forwarding options target Elasticsearch out of the box. Splunk has its own dedicated u

Re: mod function applied to ms function not working correctly

2022-08-31 Thread gnandre
Thanks, that is exactly it. On Wed, Aug 31, 2022 at 5:58 PM Mike Drob wrote: > I think this is > https://issues.apache.org/jira/browse/SOLR-16361 which is already being > worked on, and should be fixed in there next release. I don’t think we have > a workaround currently. > > Mike > > On Wed, Au

Re: Forcing solr to run query on replica Nodes

2022-08-31 Thread Satya Nand
Thank you Shawn. If I eliminate this indexing node and create 8 NRT shards on these 8 query nodes. Meaning indexing will be happening on all 8 nodes and queries too. Will it create any impact on response time? currency commit interval is 15 minus. On Tue, Aug 30, 2022 at 8:46 PM Shawn Heisey wro