object DataType
- Annotations
- @Stable()
- Source
- DataType.scala
- Since
1.3.0
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- DataType
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- Any
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Value Members
- final def !=(arg0: Any): Boolean
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- final def ##: Int
- Definition Classes
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- final def ==(arg0: Any): Boolean
- Definition Classes
- AnyRef → Any
- val COLLATIONS_METADATA_KEY: String
- final def asInstanceOf[T0]: T0
- Definition Classes
- Any
- def buildFormattedString(dataType: DataType, prefix: String, stringConcat: StringConcat, maxDepth: Int): Unit
- Attributes
- protected[types]
- def clone(): AnyRef
- Attributes
- protected[lang]
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- @throws(classOf[java.lang.CloneNotSupportedException]) @IntrinsicCandidate() @native()
- final def eq(arg0: AnyRef): Boolean
- Definition Classes
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- def equals(arg0: AnyRef): Boolean
- Definition Classes
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- def equalsIgnoreCaseAndNullability(from: DataType, to: DataType): Boolean
Compares two types, ignoring nullability of ArrayType, MapType, StructType, and ignoring case sensitivity of field names in StructType.
- def equalsIgnoreNullability(left: DataType, right: DataType): Boolean
Compares two types, ignoring nullability of ArrayType, MapType, StructType.
- def equalsStructurally(from: DataType, to: DataType, ignoreNullability: Boolean = false): Boolean
Returns true if the two data types share the same "shape", i.e.
Returns true if the two data types share the same "shape", i.e. the types are the same, but the field names don't need to be the same.
- ignoreNullability
whether to ignore nullability when comparing the types
- def equalsStructurallyByName(from: DataType, to: DataType, resolver: Resolver): Boolean
Returns true if the two data types have the same field names in order recursively.
- def fromDDL(ddl: String): DataType
- def fromJson(json: String): DataType
- final def getClass(): Class[_ <: AnyRef]
- Definition Classes
- AnyRef → Any
- Annotations
- @IntrinsicCandidate() @native()
- def hashCode(): Int
- Definition Classes
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- Annotations
- @IntrinsicCandidate() @native()
- final def isInstanceOf[T0]: Boolean
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- final def ne(arg0: AnyRef): Boolean
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- final def notify(): Unit
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- @IntrinsicCandidate() @native()
- final def notifyAll(): Unit
- Definition Classes
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- Annotations
- @IntrinsicCandidate() @native()
- def parseTypeWithFallback(schema: String, parser: (String) => DataType, fallbackParser: (String) => DataType): DataType
Parses data type from a string with schema.
Parses data type from a string with schema. It calls
parserforschema. If it fails, callsfallbackParser. If the fallback function fails too, combines error message fromparserandfallbackParser.- schema
The schema string to parse by
parserorfallbackParser.- parser
The function that should be invoke firstly.
- fallbackParser
The function that is called when
parserfails.- returns
The data type parsed from the
schemaschema.
- final def synchronized[T0](arg0: => T0): T0
- Definition Classes
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- def toString(): String
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- final def wait(arg0: Long, arg1: Int): Unit
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- @throws(classOf[java.lang.InterruptedException])
- final def wait(arg0: Long): Unit
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- @throws(classOf[java.lang.InterruptedException]) @native()
- final def wait(): Unit
- Definition Classes
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- @throws(classOf[java.lang.InterruptedException])
Deprecated Value Members
- def finalize(): Unit
- Attributes
- protected[lang]
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- Annotations
- @throws(classOf[java.lang.Throwable]) @Deprecated
- Deprecated
(Since version 9)