Aman Sinha created CALCITE-872:
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Summary: Add support for aborting the query optimization process
Key: CALCITE-872
URL: https://issues.apache.org/jira/browse/CALCITE-872
Project: Calcite
Issue Type: Improvement
Components: core
Affects Versions: 1.4.0-incubating
Reporter: Aman Sinha
Assignee: Julian Hyde
We should have the facility to abort the query optimization process. There are
several motivations for having this:
1. The optimizer's join planning may take too long (order of minutes) when
working with larger number of tables.
2. Certain sequence of rule applications may cause a cycle.
3. Operations related to metadata could potentially introduce a dependency
cycle.
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