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https://issues.apache.org/jira/browse/SOLR-8038?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14903397#comment-14903397
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Joel Bernstein commented on SOLR-8038:
--------------------------------------
I'll do some manual testing using the JDBC driver and if all looks good I'll
commit to trunk.
> Add StatsStream to the Streaming API and wire it into the SQLHandler
> --------------------------------------------------------------------
>
> Key: SOLR-8038
> URL: https://issues.apache.org/jira/browse/SOLR-8038
> Project: Solr
> Issue Type: New Feature
> Reporter: Joel Bernstein
> Assignee: Joel Bernstein
> Priority: Minor
> Fix For: Trunk
>
> Attachments: SOLR-8038.patch, SOLR-8038.patch, SOLR-8038.patch,
> SOLR-8038.patch
>
>
> Currently the SQL interface only supports aggregate functions when a GROUP BY
> clause is present. This ticket will add the capability to query for
> aggregates without a GROUP BY clause.
> Example:
> select max(a), sum(b), min(c) from table1.
> The underlying implementation will be a *StatsStream* class which outputs the
> results from a *StatsComponent* query as a single Tuple.
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