pyspark.sql.functions.xpath_boolean¶
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pyspark.sql.functions.xpath_boolean(xml: ColumnOrName, path: ColumnOrName) → pyspark.sql.column.Column[source]¶ Returns true if the XPath expression evaluates to true, or if a matching node is found.
New in version 3.5.0.
Examples
>>> df = spark.createDataFrame([('<a><b>1</b></a>',)], ['x']) >>> df.select(xpath_boolean(df.x, lit('a/b')).alias('r')).collect() [Row(r=True)]