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Posted to issues@solr.apache.org by "Cassandra Targett (Jira)" <ji...@apache.org> on 2021/08/13 19:02:00 UTC
[jira] [Commented] (SOLR-13534) Dynamic loading of jars from a url
[ https://issues.apache.org/jira/browse/SOLR-13534?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17398867#comment-17398867 ]
Cassandra Targett commented on SOLR-13534:
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Same question here that I posed on SOLR-13553 - what is going on with this? It seems done, so it could be closed? or it was replaced with the plugin system and it can be closed?
> Dynamic loading of jars from a url
> ----------------------------------
>
> Key: SOLR-13534
> URL: https://issues.apache.org/jira/browse/SOLR-13534
> Project: Solr
> Issue Type: Improvement
> Reporter: Noble Paul
> Assignee: Noble Paul
> Priority: Major
> Fix For: 8.2
>
> Time Spent: 40m
> Remaining Estimate: 0h
>
> Dynamic loading is possible from {{.system}} collection. It's much easier to host the jars on a remote service and load it from there. This way the user should have no problem in loading jars when the {{.system}} collection is not available for some reason.
> The steps should look as follows
> # get the hash of your jar file. {{openssl dgst -sha512 <jar>}}
> # upload it your hosting service . say the location is {{[http://host:port/my-jar/location|http://hostport/]}}
> # create a runtime lib entry for the collection as follows
> {code:java}
> curl http://localhost:8983/solr/techproducts/config -H 'Content-type:application/json' -d '{
> "add-runtimelib": { "name":"jarblobname", "sha512":"e94bb3990b39aacdabaa3eef7ca6102d96fa46766048da50269f25fd41164440a4e024d7a7fb0d5ec328cd8322bb65f5ba7886e076a8f224f78cb310fd45896d" , "url" : "http://host:port/my-jar/loaction"}
> }'
> {code}
> to update the jar, just repeat the steps and use the {{update-runtimelib}} to update the sha512 hash
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