yanlin-Lynn opened a new pull request #25099: [SPARK-28337][spark-assembly]add commons-jxpath dependency for assembly. URL: https://github.com/apache/spark/pull/25099 ## What changes were proposed in this pull request? This PR add `commons-jxpath:commons-jxpath` dependency for assembly it into jars directory. Spark contains `commons-configuration-1.6.jar` in the jars directory after assembly, and `commons-configuration-1.6.jar` depends on `commons-jxpath:commons-jxpath`. For spark application which use `XPathExpressionEngine`, a ClassNotFound exception will be thrown even though the classes of commons-jxpath:commons-jxpath are shaded inside the app jar. Becase class `XPathExpressionEngine` is loader by the **Launcher$AppClassLoader** in jars directory, so when the classloader need to load **NodePointerFactory**(which need by `XPathExpressionEngine`) class, user spark app jar is not in the path for searching. ## How was this patch tested? manual tests.
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