ERROR [main] conf.Configuration(1151): Failed to set setXIncludeAware(true) for parser org.apache.xerces.jaxp.DocumentBuilderFactoryImpl@1787038:java.lang.UnsupportedOperationException:
The reason is that the JDK supplied XML libraries are a bit out of date. In order to get rid of this error, you’ll need to both provide recent versions of Xalan and Xerces with you job configuration, which means you’ll need to make them available in your classpath.
Option 1:
If you’re using maven, it’s just a couple of lines to include in the pom file.
If you’re using maven, it’s just a couple of lines to include in the pom file.
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| <dependency> <groupId>xerces</groupId> <artifactId>xercesImpl</artifactId> <version>2.9.1</version> </dependency> <dependency> <groupId>xalan</groupId> <artifactId>xalan</artifactId> <version>2.7.1</version> </dependency> |
System.setProperty("javax.xml.parsers.DocumentBuilderFactory",
"com.sun.org.apache.xerces.internal.jaxp.DocumentBuilderFactoryImpl");
Option 2: Delete "xercesImpl.jar" and "xalan.jar" from class path.
For example, /user/lib/pig/lib/
References:
1.http://caffeinbean.wordpress.com/2011/03/01/hadoop-failed-to-set-setxincludeawaretrue-for-parser-error-and-how-to-resolve-it/
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