Re: How to create indexes for CSV dataset (with schema) in Java

2023-01-27 Thread Jan Høydahl
Start Solr bin/solr start -c Create collection bin/solr create -c books Inject some CVS data: https://github.com/apache/solr/blob/main/solr/example/exampledocs/books.csv bin/post -c books example/exampledocs/books.csv Query to see only books with price from $7: http://localhost:8983/solr/#/book

Re: Recommended Java version on Ubuntu 20.04, GC

2023-01-27 Thread Shawn Heisey
On 1/27/23 00:19, Adam Sjøgren wrote: Any tips on reasonable settings for ZGC on a 80 node Solr cloud with ~3B documents in a handful of collections and quite a bit of updates? This is my /etc/default/solr.in.sh config on my little install for Dovecot: SOLR_PID_DIR="/var/solr" SOLR_HOME="/var/

Re: How to create indexes for CSV dataset (with schema) in Java

2023-01-27 Thread marc nicole
I don't understand something, does Solr make the indexing automatically when the data are injected into it through a POST request (so that when querying the data from Solr (e.g. through this query http://localhost:8983/solr/#/books/query?q=*:*&fq=price:%5B7%20TO%20*%5D) the query is achieved faster

Fresh install resulting in error

2023-01-27 Thread Matthew Castrigno
Hello, We have been running SOLR 9.0 on Red Hat nix. We spun up another server and installed SOLR 9.0 on it. We believe we have identical installs however the same calls produce this 500 error. Any insights are appreciated. Thank you, Matthew HTTP ERROR 500 java.lang.NoClassDefFoundError: Lorg/a

Re: Fresh install resulting in error

2023-01-27 Thread Shawn Heisey
On 1/27/23 13:09, Matthew Castrigno wrote: We have been running SOLR 9.0 on Red Hat nix. We spun up another server and installed SOLR 9.0 on it. We believe we have identical installs however the same calls produce this 500 error. Getting java.lang.NoClassDefFoundError: Lorg/apache/lucene/index

Re: Fresh install resulting in error

2023-01-27 Thread Matthew Castrigno
Thank you Shawn. We do use one jar not listed in the default configuration. What do steps do you recommend to resolve these potential causes? We have attempted the install multiple times. Is there a particular order of operations? We installed and then copied the core into the appropriate directo

Re: Fresh install resulting in error

2023-01-27 Thread Shawn Heisey
On 1/27/2023 2:08 PM, Matthew Castrigno wrote: We do use one jar not listed in the default configuration. What do steps do you recommend to resolve these potential causes? We have attempted the install multiple times. Is there a particular order of operations? We installed and then copied the co

Re: Fresh install resulting in error

2023-01-27 Thread Matthew Castrigno
Thank you Shawn. This process was used for the install: https://tecadmin.net/how-to-install-apache-solr-on-centos-8/ As for the jar, this line was added into solrconfig.xml From: Shawn Heisey Sent: Friday, January 27, 2023 2:55 PM To: users@solr.apache.org