Re: Solr Restarting frequently.

2023-01-18 Thread Mikhail Khludnev
It seems like Zookeeper have stopped due to some reason. It's worth to clarify where the particular Zk instances are running, check that they are standalone and not embedded into other processes like Solr. Then it's worth to focus on stabilizing the ZK ensemble first, after that let Solr nodes conn

Re: Solr Restarting frequently.

2023-01-18 Thread Rohit Walecha
[image: Screenshot from 2023-01-18 19-06-33.png] Restart pattern is above. On Wed, Jan 18, 2023 at 2:43 PM Rohit Walecha wrote: > Hi, > > We have a 3 node *solr(8.8.0)* cluster deployed on multiple environments > which is connected to a 3 node *zookeeper(3.6.2)* cluster And, we have > been faci

Re: Core reload timeout on Solr 9

2023-01-18 Thread Kevin Risden
So I am going to share some ideas just in case it triggers something - I have this gut feel that the cores are closing due to an exception of some kind. It seems like a lot of the issue is either index corruption or "SolrCoreState already closed." * Does the pod volume have the correct permissions

Re: Solr Restarting frequently.

2023-01-18 Thread Shawn Heisey
On 1/18/23 02:13, Rohit Walecha wrote: We have a 3 node *solr(8.8.0)* cluster deployed on multiple environments which is connected to a 3 node *zookeeper(3.6.2)* cluster And, we have been facing frequent restarts of solr cloud nodes since the last few months..tried to debug this and while looki

Re: Vector/array variable as input for KNN query with Streaming Expressions

2023-01-18 Thread Gabriel Magno
I'm planning to retrieve some vectors according to some queries, combine them by doing some vector math, then use the resulting vector as input for a KNN query. Considering the films dataset as an example, imagine that I could have a collection of users, storing the IDs of the movies that were watc

Re: Vector/array variable as input for KNN query with Streaming Expressions

2023-01-18 Thread Alessandro Benedetti
Hi, during the implementation work so far, streaming expressions were not taken into account at all. If it works, it has not been tested. Can you elaborate a little more your requirements and idea? Cheers On Wed, 18 Jan 2023, 13:51 Gabriel Magno, wrote: > Hi > > I'm trying to use streaming exp

Vector/array variable as input for KNN query with Streaming Expressions

2023-01-18 Thread Gabriel Magno
Hi I'm trying to use streaming expressions to make some queries using the Dense Vectors and KNN queries introduced in Solr 9. For instance, as per Dense Vector Search documentation, I could do a query like this: &q={!knn f=film_vector topK=10}[1.0, 2.0, 4.0, 5.0, 6.0, 7.0, 8.0, 9.0, 10.0] I was