As stated in the previous article – XPath_Short, XPath_Int, XPath_Long, XPath_Float, XPath_Double, XPath_Number, and XPath_String are the XPath UDFs available in Apache Hive that helps in
Tag: XPath function in Apache Hive
Using XPath to read XML in Hive
XPath is used to navigate through elements and attributes in an XML document. XPath Short, XPath Int, XPath Long, XPath Float, XPath Double, XPath Number,
Big Data & SQL 