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Julian Hyde commented on APEXMALHAR-1818:
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[~chinmay], I watched the demo video and took a look at your code, and it all
looks fine. I suspect that you could get semantic stuff like view substitution
with a low amount of effort.
I know you're planning inner join (I presume stream-to-stream join?). It will
be interesting when you also support streaming GROUP BY and streaming windowed
aggregate functions.
I started work on a streaming TCK in Calcite; see CALCITE-1114. You could
potentially use that to verify that your implementation of streaming SQL is
correct.
> Integrate Calcite to support SQL
> --------------------------------
>
> Key: APEXMALHAR-1818
> URL: https://issues.apache.org/jira/browse/APEXMALHAR-1818
> Project: Apache Apex Malhar
> Issue Type: New Feature
> Components: query operators
> Reporter: Amol
> Assignee: Chinmay Kolhatkar
> Labels: roadmap
>
> Once we have ability to generate a subdag, we should take a look at
> integrating Calcite into Apex. The operator that enables populate DAG, should
> use Calcite to generate the DAG, given a SQL query.
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