Closed Bug 1388874 Opened 7 years ago Closed 5 years ago

Create bloom_filter Presto UDF

Categories

(Data Platform and Tools :: General, enhancement, P2)

Product:
Data Platform and Tools
Component:
General
Type:
enhancement
Points:
3

Tracking

(Not tracked)

Status:
RESOLVED WONTFIX

People

(Reporter: frank, Unassigned)

References

Details

This UDF would allow you to specify a bloom filter name, which it will read from s3, deserialize, and filter rows to those only contained within the filter.

We need to consider using multiple bloom filters, i.e. selecting users from a range of dates, where each date has their own bloom filter. This could be an inner join on a "bloom_filter" table, where bloom filters have dates.
Blocks: 1388732
Priority: -- → P2
Points: --- → 3

RIP Presto

Status: NEW → RESOLVED
Closed: 5 years ago
Resolution: --- → WONTFIX
Component: Datasets: General → General
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