error Caused by org apache spark SparkException Failed to execute user defined function

0 votes

Hi Guys,

I installed spark in my system and tried to create one user defined function in scala. But it shows me the below error.

error: Caused by: org.apache.spark.SparkException: Failed to execute user defined function at org.apache.spark.sql.catalyst.expressions.GeneratedClass$Gen‌​eratedIterator.proce‌​ssNext.

How can I solve this error?

Apr 22, 2020 in Apache Spark by akhtar
• 38,170 points
985 views

1 answer to this question.

0 votes

Hi@akhtar,

I think you got this error due to version mismatch of spark-mllib library with spark-core library and spark-sql library. They all should be of same version. So check these library and their versions.

Hope this will give you some idea.

answered Apr 22, 2020 by MD
• 95,160 points

Related Questions In Apache Spark

0 votes
2 answers

How to execute a function in apache-scala?

Function Definition : def test():Unit{ var a=10 var b=20 var c=a+b } calling ...READ MORE

answered Aug 5, 2020 in Apache Spark by Ramkumar Ramasamy
194 views
+1 vote
1 answer

Error: value textfile is not a member of org.apache.spark.SparkContext

Hi, Regarding this error, you just need to change ...READ MORE

answered Jul 4, 2019 in Apache Spark by Gitika
• 65,870 points
2,086 views
0 votes
2 answers

Error : split value is not a member of org.apache.spark.sql.Row

var d=rdd2col.rdd.map(x=>x.split(",")) or val names=rd ...READ MORE

answered Aug 5, 2020 in Apache Spark by Ramkumar Ramasamy.
4,903 views
0 votes
1 answer

Spark error: Caused by: java.lang.RuntimeException: The root scratch dir: /tmp/hive on HDFS should be writable.

Give  read-write permissions to  C:\tmp\hive folder Cd to winutils bin folder ...READ MORE

answered Jul 11, 2019 in Apache Spark by Rajiv
3,970 views
+1 vote
2 answers
+1 vote
1 answer

Hadoop Mapreduce word count Program

Firstly you need to understand the concept ...READ MORE

answered Mar 16, 2018 in Data Analytics by nitinrawat895
• 11,380 points
7,195 views
0 votes
1 answer

hadoop.mapred vs hadoop.mapreduce?

org.apache.hadoop.mapred is the Old API  org.apache.hadoop.mapreduce is the ...READ MORE

answered Mar 16, 2018 in Data Analytics by nitinrawat895
• 11,380 points
1,164 views
+2 votes
11 answers

hadoop fs -put command?

Hi, You can create one directory in HDFS ...READ MORE

answered Mar 16, 2018 in Big Data Hadoop by nitinrawat895
• 11,380 points
52,634 views