Hussain Towaileb created ASTERIXDB-3079:
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Summary: Add support to reading loading files of multiple prefixes
Key: ASTERIXDB-3079
URL: https://issues.apache.org/jira/browse/ASTERIXDB-3079
Project: Apache AsterixDB
Issue Type: Improvement
Components: EXT - External data
Affects Versions: 0.9.8
Reporter: Hussain Towaileb
Assignee: Hussain Towaileb
Fix For: 0.9.9
Currently, we provide a single prefix and load the files metadata under that
prefix. With the support for computed fields for operators like IN operator, we
can end up with multiple prefixes.
Example, given the following prefix user-data/\{userid:int}
|SELECT *|
|FROM userdata|
|WHERE user_id IN [1, 2]|
The above translates to loading the data for the prefixes:
|user-data/1|
|user-data/2|
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