Details
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New Feature
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Status: Resolved
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Normal
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Resolution: Duplicate
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None
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None
Description
Now that CQL3 makes it simple to create a table within a traditional cassandra row
there are many kind of simple operations we'd like to perform as a query is being evaluated. Since the query sticks to a single node and it is effectively a sequential scan.
If we piggy back a small function to evaluate each matching column then we could implement things like timeseries filters and efficient versions of count() min() max() and sum()
I wanted to open the door to further discussion.
Attachments
Issue Links
- relates to
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CASSANDRA-4914 Aggregation functions in CQL
- Resolved