Taewoo Kim created ASTERIXDB-1820:
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Summary: indexed edit-distance join can be improved.
Key: ASTERIXDB-1820
URL: https://issues.apache.org/jira/browse/ASTERIXDB-1820
Project: Apache AsterixDB
Issue Type: Improvement
Reporter: Taewoo Kim
Assignee: Taewoo Kim
The current indexed-edit-distance-join plan uses REPLICATE operator to
propagate the incoming frames to all branches and T value in the T-occurrence
problem is calculated twice for the same tuple. These redundancies can be
resolved using SPLIT operator. Refer to the following doc for more details.
https://cwiki.apache.org/confluence/display/ASTERIXDB/Indexed+Edit-distance+Join+Improvement
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