It may happen when multiple version of jackson-databind library in the classpath.
Here's same error and one resolution from another user. http://apache-zeppelin-users-incubating-mailing-list.75479.x6.nabble.com/com-fasterxml-jackson-databind-JsonMappingException-tp1607p1609.html Could you try and share if it works? Thanks, moon On Thu, Nov 26, 2015 at 1:50 AM Balachandar R.A. <balachandar...@gmail.com> wrote: > Hello users, > > In one of my usecase, I create a RDD of a input file stored in HDFS that > uses custom input format. I use NewHadoopRDD for this purpose. > > var hRDD = new NewHadoopRDD(sc, classOf[RandomAccessInputFormat], > > classOf[IntWritable], > > classOf[BytesWritable], > > job.getConfiguration() > > ) > > > Now, when I perform an operation on this rdd, i get the exception below > > > com.fasterxml.jackson.databind.JsonMappingException: Could not find > creator property with name 'id' (in class > org.apache.spark.rdd.RDDOperationScope) > at [Source: {"id":"0","name":"collect"}; line: 1, column: 1] > > > I am using zeppelin 0.5.5 with spark 1.5.1 (hadoop 2.6) > > > The spark error output contains the below exception > > > java.io.IOException: Premature EOF from inputStream > at org.apache.hadoop.io.IOUtils.readFully(IOUtils.java:201) > > > The same code, when run in spark-shell , throw the above exception but I > am able to print the output (partial may be). I was expecting similar > behaviour in zeppelin too, that is, see the exception but collects the > output generated till this point. > > > Any clue to fix this will help > > > thanks and regards > > Bala > >
