[jira] [Created] (SOLR-8467) CloudSolrStream should take a SolrParams object rather than a Map to allow more complex Solr queries to be specified

["Erick Erickson (JIRA)" <ji...@apache.org>]

Erick Erickson created SOLR-8467:
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             Summary: CloudSolrStream should take a SolrParams object rather than a Map<String, String> to allow more complex Solr queries to be specified
                 Key: SOLR-8467
                 URL: https://issues.apache.org/jira/browse/SOLR-8467
             Project: Solr
          Issue Type: Improvement
            Reporter: Erick Erickson
            Assignee: Erick Erickson


Currently, it's impossible to, say, specify multiple "fq" clauses when using Streaming Aggregation due to the fact that the c'tors take a Map of params.

Opening to discuss whether we should
1> deprecate the current c'tor
and/or
2> add a c'tor that takes a SolrParams object instead.
and/or
3> ???

I don't see a clean way to go from a Map<String, String> to a (Modifiable)SolrParams, so existing code would need a significant change. I hacked together a PoC, just to see if I could make CloudSolrStream take a ModifiableSolrParams object instead and it passes tests, but it's so bad that I'm not going to even post it. There's _got_ to be a better way to do this, but at least it's possible....



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