| Package | Description |
|---|---|
| org.apache.flink.table.catalog |
| Modifier and Type | Method and Description |
|---|---|
default FunctionLookup.Result |
FunctionLookup.lookupBuiltInFunction(org.apache.flink.table.functions.BuiltInFunctionDefinition definition)
Helper method for looking up a built-in function.
|
| Modifier and Type | Method and Description |
|---|---|
Optional<FunctionLookup.Result> |
FunctionLookup.lookupFunction(org.apache.flink.table.catalog.UnresolvedIdentifier identifier)
Lookup a function by function identifier.
|
Optional<FunctionLookup.Result> |
FunctionCatalog.lookupFunction(org.apache.flink.table.catalog.UnresolvedIdentifier identifier) |
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