Deprecate passing constraints to getTableStatistics#11877
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findepi merged 2 commits intotrinodb:masterfrom Apr 15, 2022
Merged
Deprecate passing constraints to getTableStatistics#11877findepi merged 2 commits intotrinodb:masterfrom
findepi merged 2 commits intotrinodb:masterfrom
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findepi
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My bad, i forgot about this. applyFilter won't make this obsolete, and this is a good idea.
however, the current state is bad: we pass a Constraint and it's useless. So i think it's better to proceed with this PR, and reintroduce Constraint later, if actually going to be used.
core/trino-spi/src/main/java/io/trino/spi/connector/ConnectorMetadata.java
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plugin/trino-base-jdbc/src/main/java/io/trino/plugin/jdbc/DefaultJdbcMetadata.java
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plugin/trino-iceberg/src/main/java/io/trino/plugin/iceberg/IcebergMetadata.java
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plugin/trino-iceberg/src/test/java/io/trino/plugin/iceberg/BaseIcebergConnectorTest.java
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plugin/trino-iceberg/src/main/java/io/trino/plugin/iceberg/TableStatisticsMaker.java
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squashed myself |
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Retriggered CI because #11722 has been merged. |
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Description
Deprecate passing constraints to
ConnectorMetadata.getTableStatistics(), because it always receivedConstraints.alwaysTrue(). Connectors should handle constraints inapplyFilter(), which prepare the table handle that later will be passed togetTableStatistics().other, mostly refactor but it makes SPI changes
spi
n/a
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Documentation
(x) No documentation is needed.
( ) Sufficient documentation is included in this PR.
( ) Documentation PR is available with #prnumber.
( ) Documentation issue #issuenumber is filed, and can be handled later.
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