Vijay Sarathy created ASTERIXDB-3126:
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Summary: CBO: hint productivity NPE if missing cardinality
estimate on collection
Key: ASTERIXDB-3126
URL: https://issues.apache.org/jira/browse/ASTERIXDB-3126
Project: Apache AsterixDB
Issue Type: Bug
Components: COMP - Compiler
Affects Versions: 0.9.6
Reporter: Vijay Sarathy
To repro, run following with productivity hint without productivity value
|SELECT COUNT(DISTINCT r.destinationairport)|
|FROM airport a|
| JOIN route r ON r.sourceairport /*+ productivity */ = a.faa|
|WHERE a.city = 'San Francisco'|
| AND a.country = 'United States'|
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