Hyunsik Choi created TAJO-194:
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Summary: LogicalNode should have an identifier to distinguish each
logical node instance.
Key: TAJO-194
URL: https://issues.apache.org/jira/browse/TAJO-194
Project: Tajo
Issue Type: Improvement
Components: planner/optimizer
Reporter: Hyunsik Choi
Assignee: Hyunsik Choi
Fix For: 0.2-incubating
In some parts of LogicalPlan, an instance object id is used as a key in some
map data. If we have identifiers to distinguish each logical node instance, it
would be better than the current implementation.
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