Tomas Eduardo Fernandez Lobbe

Just a draft for now, no tests or performance numbers. For 8.x only

SOLR-16435: Add Request timeout to Http2SolrClient

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Adding the option to Http2SolrClient. For the Cloud client, users need to use `withInternalClientBuilder` and provide a builder, similar to how they use for setting the other timeouts, authentication, etc....

SOLR-15390: Deprecate "segmentTerminateEarly" in favor of "minExactCount

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SOLR-15390: Deprecate "segmentTerminateEarly" in favor of "minExactCount Also, if segmentTerminateEarly param is used, set minExactCount to 0 and use the TopDocsCollector instead of the deprecated EarlyTerminatingSortingCollector

SOLR-16750: Grouping on EnumFieldType fields fails

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This PR just includes the failing tests for now. I don't plan to work on this issue as of now.

DrillSideways and early termination

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### Description As I was upgrading an application using Lucene 8.10 to Lucene 10.x, I've hit an unexpected situation with DrillSideways. In the past, when using DrillSideways with a collector...

### Description This draft is a possible solution for #15292. I implemented the `getName()` as the simple class name, but could also be just a string that represents the class,...