object ExprUtils extends QueryErrorsBase
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- final def !=(arg0: Any): Boolean
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- def checkJsonSchema(schema: DataType): TypeCheckResult
Check if the schema is valid for Json
Check if the schema is valid for Json
- schema
The schema to check.
- returns
TypeCheckSuccessif the schema is validDataTypeMismatchwith an error error if the schema is not valid
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- def convertToMapData(exp: Expression): Map[String, String]
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- def evalSchemaExpr(exp: Expression): StructType
- def evalTypeExpr(exp: Expression): DataType
- def finalize(): Unit
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- def getDecimalParser(locale: Locale): (String) => BigDecimal
- def getQueryContext(sqlContext: SQLQueryContext): Array[QueryContext]
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- def getSummary(sqlContext: SQLQueryContext): String
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- def toDSOption(option: String): String
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- QueryErrorsBase
- def toSQLConf(conf: String): String
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- QueryErrorsBase
- def toSQLConfVal(conf: String): String
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- QueryErrorsBase
- def toSQLExpr(e: Expression): String
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- QueryErrorsBase
- def toSQLId(parts: String): String
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- QueryErrorsBase
- def toSQLId(parts: Seq[String]): String
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- QueryErrorsBase
- def toSQLSchema(schema: String): String
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- QueryErrorsBase
- def toSQLStmt(text: String): String
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- def toSQLType(text: String): String
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- def verifyColumnNameOfCorruptRecord(schema: StructType, columnNameOfCorruptRecord: String): Unit
A convenient function for schema validation in datasources supporting
columnNameOfCorruptRecordas an option. - final def wait(): Unit
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- final def wait(arg0: Long, arg1: Int): Unit
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- final def wait(arg0: Long): Unit
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