eisig opened a new pull request #713: set codehaus.jackson modules to the same version 1.9.13 URL: https://github.com/apache/incubator-hudi/pull/713 The version of jackson-jaxrs/jackson-xc is different from jackson-core-asl. When running hive on tez. Run some simple `count, max` query, the server throw excpetion. ``` Caused by: java.lang.Exception: java.lang.AbstractMethodError: org.codehaus.jackson.map.AnnotationIntrospector.findSerializer(Lorg/codehaus/jackson/map/introspect/Annotated;)Ljava/lang/Object; at org.apache.hadoop.hive.ql.exec.tez.TezSessionState$1.call(TezSessionState.java:333) ~[hive-exec-2.3.3-amzn-2.jar:2.3.3-amzn-2] at org.apache.hadoop.hive.ql.exec.tez.TezSessionState$1.call(TezSessionState.java:326) ~[hive-exec-2.3.3-amzn-2.jar:2.3.3-amzn-2] at java.util.concurrent.FutureTask.run(FutureTask.java:266) ~[?:1.8.0_201] at java.lang.Thread.run(Thread.java:748) ~[?:1.8.0_201] Caused by: java.lang.AbstractMethodError: org.codehaus.jackson.map.AnnotationIntrospector.findSerializer(Lorg/codehaus/jackson/map/introspect/Annotated;)Ljava/lang/Object; at org.codehaus.jackson.map.ser.BasicSerializerFactory.findSerializerFromAnnotation(BasicSerializerFactory.java:366) ~[hive-exec-2.3.3-amzn-2.jar:2.3.3-amzn-2] at org.codehaus.jackson.map.ser.BeanSerializerFactory.createSerializer(BeanSerializerFactory.java:252) ~[hive-exec-2.3.3-amzn-2.jar:2.3.3-amzn-2] at org.codehaus.jackson.map.ser.StdSerializerProvider._createUntypedSerializer(StdSerializerProvider.java:782) ~[hive-exec-2.3.3-amzn-2.jar:2.3.3-amzn-2] at org.codehaus.jackson.map.ser.StdSerializerProvider._createAndCacheUntypedSerializer(StdSerializerProvider.java:735) ~[hive-exec-2.3.3-amzn-2.jar:2.3.3-amzn-2] at org.codehaus.jackson.map.ser.StdSerializerProvider.findValueSerializer(StdSerializerProvider.java:344) ~[hive-exec-2.3.3-amzn-2.jar:2.3.3-amzn-2] ``` I run the docker demo in https://hudi.incubator.apache.org/docker_demo.html, it works fine.
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