Package io.trino.hive.formats
Class DistinctMapKeys
java.lang.Object
io.trino.hive.formats.DistinctMapKeys
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Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionboolean[]selectDistinctKeys(Block keyBlock) Determines which keys are distinct and thus should be copied through to the final results.
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Constructor Details
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DistinctMapKeys
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Method Details
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selectDistinctKeys
Determines which keys are distinct and thus should be copied through to the final results.- Throws:
TrinoException- if there is an indeterminate key
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