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https://issues.apache.org/jira/browse/SOLR-7903?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Joel Bernstein updated SOLR-7903:
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Description:
This ticket is to add a FacetStream class to the Streaming API. The FacetStream
will abstract the results from the JSON Facet API as a Stream of Tuples. This
will provide a complementary stream to the RollupStream which uses Map/Reduce
for aggregations.
When the FacetStream is hooked into the SQL interface it will allow users to
switch between the RollupStream (Map/Reduce) and the FacetStream (JSON Facet
API) as the underlying engine for SQL Group By aggregates.
was:
This ticket is to add a FacetStream class to the Streaming API. The FacetStream
will abstract the results from the JSON Facet API as a Stream of Tuples. This
will provide a complementary stream to the RollupStream which uses map/reduce
for aggregations.
When the FacetStream is hooked into the SQL interface it will allow users to
switch between RollStream (Map/Reduce) and the FacetStream (JSON Facet API) as
the underlying engine for SQL Group By aggregates.
> Add FacetStream to the Streaming API
> ------------------------------------
>
> Key: SOLR-7903
> URL: https://issues.apache.org/jira/browse/SOLR-7903
> Project: Solr
> Issue Type: New Feature
> Components: clients - java
> Reporter: Joel Bernstein
> Fix For: Trunk
>
>
> This ticket is to add a FacetStream class to the Streaming API. The
> FacetStream will abstract the results from the JSON Facet API as a Stream of
> Tuples. This will provide a complementary stream to the RollupStream which
> uses Map/Reduce for aggregations.
> When the FacetStream is hooked into the SQL interface it will allow users to
> switch between the RollupStream (Map/Reduce) and the FacetStream (JSON Facet
> API) as the underlying engine for SQL Group By aggregates.
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