Seems like this is associated to : https://issues.apache.org/jira/browse/SPARK-16845
On Sun, Nov 20, 2016 at 6:09 PM, janardhan shetty <janardhan...@gmail.com> wrote: > Hi, > > I am trying to execute Linear regression algorithm for Spark 2.02 and > hitting the below error when I am fitting my training set: > > val lrModel = lr.fit(train) > > > It happened on 2.0.0 as well. Any resolution steps is appreciated. > > *Error Snippet: * > 16/11/20 18:03:45 *ERROR CodeGenerator: failed to compile: > org.codehaus.janino.JaninoRuntimeException: Code of method > "(Lorg/apache/spark/sql/catalyst/expressions/GeneratedClass;[Ljava/lang/Object;)V" > of class > "org.apache.spark.sql.catalyst.expressions.GeneratedClass$SpecificUnsafeProjection" > grows beyond 64 KB* > /* 001 */ public java.lang.Object generate(Object[] references) { > /* 002 */ return new SpecificUnsafeProjection(references); > /* 003 */ } > /* 004 */ > /* 005 */ class SpecificUnsafeProjection extends > org.apache.spark.sql.catalyst.expressions.UnsafeProjection { > /* 006 */ > /* 007 */ private Object[] references; > /* 008 */ private org.apache.spark.sql.catalyst.expressions.ScalaUDF > scalaUDF; > /* 009 */ private scala.Function1 catalystConverter; > /* 010 */ private scala.Function1 converter; > /* 011 */ private scala.Function1 udf; > /* 012 */ private org.apache.spark.sql.catalyst.expressions.ScalaUDF > scalaUDF1; > /* 013 */ private scala.Function1 catalystConverter1; > /* 014 */ private scala.Function1 converter1; > /* 015 */ private scala.Function1 udf1; > /* 016 */ private org.apache.spark.sql.catalyst.expressions.ScalaUDF > scalaUDF2; > /* 017 */ private scala.Function1 catalystConverter2; > > >