Solr java security manager causes super slow http response times in different kubernetes nodes

2024-11-14 Thread Ufuk YILMAZ
since it's related to security, can I set it in a better way without completely disabling it? -ufuk yilmaz

De-split / Merge shards without creating collection from scratch

2022-04-21 Thread Ufuk YILMAZ
We have lots of data in Solr (v8.4), which is divided into monthly collections in order not to perform every search against entire data. Each monthly collection is also split into 8 shards. It means 4 years = 48 months = 384 shards which are causing some problems. Is it possible to merge mul

Re: Looking for online tutorials setting up SolrCloud replication with Solr 8.11.1

2022-04-14 Thread Ufuk YILMAZ
I'm using Docker with bitnami solr and official zookeeper images. Starting up 3 zookeepers, pointing solr to them and starting solr instances was very easy this way. In fact I don't know how to start a standalone solr instance. A small docker-compose example: version: '2' services: zoo-1:

ClassCastException in StreamingBinaryResponseParser when using export handler

2022-02-02 Thread Ufuk YILMAZ
Solr version is 8.4 I'm trying to use the export handler through SolrJ: CloudSolrClient cloudSolrClient = ... SolrQuery q = new SolrQuery(); q.setParam("q", "ts:[1612368422911 TO 1612370422911]"); q.setParam("sort", "ts asc"); q.setParam("fl", "ts"); q.setRequestHandler("/export"); cloudSolrCli

What happens when a streaming expression is sent to an alias

2021-12-28 Thread Ufuk YILMAZ
When you send an expression to an alias named "myAlias" pointing to N number of collections, each having M number of replicas, how does it work? Is the same expression executed in all of the NxM machines at the same time? Or a random node is selected from the NxM replica's nodes? Or something e

Re: Very high disk read when requesting stored files

2021-12-24 Thread Ufuk YILMAZ
By the way I'm already using SSD drives, as I believe I had mentioned in my original question. On 2021-12-23 22:23, Dmitri Maziuk wrote: On 12/23/2021 11:42 AM, Walter Underwood wrote: When you request 5000 rows, you are requesting 5000 disk reads times the number of fields requested. It is n

Re: Very high disk read when requesting stored files

2021-12-23 Thread Ufuk YILMAZ
, 2021, 7:19 AM Ufuk YILMAZ wrote: I have a problem with my SolrCloud cluster which when I request a few stored fields disk read rate caps at the maximum for a long period of time, but when I request no fields response time is consistent with a few seconds. My cluster has 4 nodes. Total index

Very high disk read when requesting stored files

2021-12-23 Thread Ufuk YILMAZ
I have a problem with my SolrCloud cluster which when I request a few stored fields disk read rate caps at the maximum for a long period of time, but when I request no fields response time is consistent with a few seconds. My cluster has 4 nodes. Total index size is 400GB per node. Each node