class StaxXmlParser extends Logging
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- new StaxXmlParser(schema: StructType, options: XmlOptions)
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- def doParseColumn(xml: String, parseMode: ParseMode, xsdSchema: Option[Schema]): Option[InternalRow]
- def doParseColumnOptimized(parser: StaxXMLRecordReader, xmlLiteral: () => UTF8String): Option[InternalRow]
Parse the next XML record from the XML event stream.
Parse the next XML record from the XML event stream. Note that the method will **NOT** close the XML event stream as there could have more XML records to parse. It's the caller's responsibility to close the stream.
- parser
The XML event reader.
- xmlLiteral
A function that returns the entire XML file content as a UTF8String. Used to create a BadRecordException in case of parsing errors. TODO: Only include the file content starting with the current record.
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- val options: XmlOptions
- val parse: (String) => Option[InternalRow]
Parses a single XML string and turns it into either one resulting row or no row (if the the record is malformed).
- def parseColumn(xml: String, schema: StructType): InternalRow
- def parseStream(inputStream: InputStream, schema: StructType): Iterator[InternalRow]
- def parseStreamOptimized(inputStream: () => InputStream, schema: StructType): Iterator[InternalRow]
XML stream parser that reads XML records from the input file stream sequentially without loading each individual XML record string into memory.
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- Deprecated
(Since version 9)