SOLR-9661 added missing operations[withField,withValue] for expression on stream operations

[ackepenek]

https://issues.apache.org/jira/browse/SOLR-9661

Description

Fixed the withField and withValue usage problem while executing the stream enabled expression.

Solution

Defined the functions for withField and withValue

Tests

expression (withField and withValue) is tested manually.

Checklist

Please review the following and check all that apply:

• I have reviewed the guidelines for How to Contribute and my code conforms to the standards described there to the best of my ability.
• I have created a Jira issue and added the issue ID to my pull request title.
• I have given Solr maintainers access to contribute to my PR branch. (optional but recommended)
• I have developed this patch against the main branch.
• I have run ./gradlew check.
• I have added tests for my changes.
• I have added documentation for the Reference Guide

screenshot about improvement:

[epugh]

I tested, and this does now run when you pick the "explanation" option. I wish we had a unit test...

[epugh]

@ackepenek can you look at why the unit test fails?

./gradlew :solr:solrj:test --tests "org.apache.solr.client.solrj.io.TestLang.testLang" -Ptests.jvms=1 "-Ptests.jvmargs=-XX:TieredStopAtLevel=1 -XX:ReservedCodeCacheSize=120m" -Ptests.seed=46056942D2DD7B4A -Ptests.file.encoding=ISO-8859-1

[ackepenek]

@epugh I fixed the broken unit test. I also thought that I add a few unit tests for expressions but I found some statement inside of unit tests. I think these unit tests look enough.

[ackepenek]

unittest:org.apache.solr.client.solrj.impl.CloudSolrClientTest.testPerReplicaStateCollection is failed but I can not reproduce on my local:

Maybe it was temporary

[epugh]

seemed to pass!