Check if schema is generated correctly.
On Wednesday 17 August 2016 10:15 AM, sudhir patil wrote:
Tested with java 7 & 8 , same issue on both versions.
On Aug 17, 2016 12:29 PM, "spats" <spatil.sud...@gmail.com
<mailto:spatil.sud...@gmail.com>> wrote:
Cannot convert JavaRDD to DataFrame in spark 1.6.0, throws null
pointer
exception & no more details. Can't really figure out what really
happening.
Any pointer to fixes?
//convert JavaRDD to DataFrame
DataFrame schemaPeople = sqlContext.createDataFrame(people,
Person.class);
// exception with no more details
Exception in thread "main" java.lang.NullPointerException
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