[CALCITE-4952] (Re)introduce a simplistic RelMetadataQuery option#2653
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jacques-n merged 1 commit intoapache:masterfrom Dec 29, 2021
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Dec 19, 2021
jacques-n
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- Introduce new ProxyingMetadataHandlerProvider that avoids code compilation
- Update RelMetadataTest to factor out metadata handling from tests
- Introduce tests for both Janino and the proxying/simplistic path.
- A simple microbenchmark for metadata
- Minor version bump to JMH
- Enable clearing of static cache within JaninoRelMetadataProvider
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zabetak
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core/src/test/java/org/apache/calcite/test/RelMetadataTest.java
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ubenchmark/src/jmh/java/org/apache/calcite/benchmarks/MetadataBenchmark.java
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- Introduce new ProxyingMetadataHandlerProvider that avoids code compilation - Update RelMetadataTest to factor out metadata handling from tests - Introduce tests for both Janino and the proxying/simplistic path. - A simple microbenchmark for metadata - Minor version bump to JMH - Enable clearing of static cache within JaninoRelMetadataProvider - Update RelMetadataTest to be parameterized - Add test to confirm cyclic exception
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