Re: Migrate from sol 5.3.1 to 7.5.0

2019-02-15 Thread Erick Erickson
Basically, you have to re-index whenever you change the schema, with very few exceptions. Some changes cause exceptions. Some changes just fail to return the correct results. Etc. You can _add_ completely new fields without reindexing, but they won't have any values for existing documents. You can

Re: Migrate from sol 5.3.1 to 7.5.0

2019-02-14 Thread ramyogi
Do we need to reindex if we change synonymQueryStyle values for a fieldType ? I hope not. -- Sent from: http://lucene.472066.n3.nabble.com/Solr-User-f472068.html

Re: Migrate from sol 5.3.1 to 7.5.0

2019-02-14 Thread ramyogi
Hi Eric, Found the reason and all shard request to go /select flow solves the problem. Regarding In SOLR 7 when relevancy added for the search it is not working (not expected results) for the above fieldtype but same works fine for /select because it uses Lucene Parser but our flow uses EDISMAX.

Re: Migrate from sol 5.3.1 to 7.5.0

2019-02-14 Thread Walter Underwood
I can’t find the original post right now, but putting a load balancer in front of Zookeeper is a really bad idea. Do not do that. There is a stateful protocol between one client and one Zookeeper node. This is not a stateless protocol that you can just bounce around between servers. wunder Walter

Re: Migrate from sol 5.3.1 to 7.5.0

2019-02-14 Thread Erick Erickson
bq. 2. Did you take the solrconfig that came with 7.5 and modify it rather than copy your 5.3 solrconfig? No, We have adjusted existing 5.3.1 config when we used for couple years to SOLR 7.5.0. I don't think this is the root of your problem, but this is always suspect. Not only can the format of s

Re: Migrate from sol 5.3.1 to 7.5.0

2019-02-14 Thread Jan Høydahl
You may of course ignore the warning in the UI, it is just a warning intended to help you avoid mis-configurations. But there may be side effects of placing a load balancer in between client and zk cluster, see https://stackoverflow.com/questions/30905007/load-balancer-with-zookeeper -- Jan Høyd

Re: Migrate from sol 5.3.1 to 7.5.0

2019-02-13 Thread ramyogi
Thanks Erick, I was waiting your Day time appears to get suggestion because you are very spontaneous for this great open source community. 1. Did you recompile and redistriburte your custom component? * Yes* 2. Did you take the solrconfig that came with 7.5 and modify it rather than copy you

Re: Migrate from sol 5.3.1 to 7.5.0

2019-02-13 Thread ramyogi
Thanks Jan, I am unaware how our Devops team decided this But this was working well without any issues with SOLR 5.3.1 for couple of years. Just wanted to make any changes in SOLR7 mandates . -- Sent from: http://lucene.472066.n3.nabble.com/Solr-User-f472068.html

Re: Migrate from sol 5.3.1 to 7.5.0

2019-02-13 Thread Erick Erickson
1. Did you recompile and redistriburte your custom component? 2. Did you take the solrconfig that came with 7.5 and modify it rather than copy your 5.3 solrconfig? 3. Did you reindex from scratch with 7x? Lucene/Solr guarantees only one major version back-compat. Best, Erick On Wed, Feb 13, 2019

Re: Migrate from sol 5.3.1 to 7.5.0

2019-02-13 Thread Jan Høydahl
You need to list all zk hosts in zkHost, that’s part of the design for ZK, clients will open connections to all nodes and be able to fail over if trouble. Where did you get the CNAME advice? Jan Høydahl > 13. feb. 2019 kl. 05:56 skrev ramyogi : > > We are migrating SOLR version, We used 3 ZK h

Migrate from sol 5.3.1 to 7.5.0

2019-02-12 Thread ramyogi
We are migrating SOLR version, We used 3 ZK hosts that configured to SOLR as ZK connection string: zookeeper.solrtest.net:2181/test-config Ensemble size: 1 Ensemble mode: ensemble zookeeper.solrtest.net:2181 ok true clientPort 2181 zk_server_state follower zk_version 3.4.5 zk_approx