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Posted to issues@spark.apache.org by "Prabhu Joseph (JIRA)" <ji...@apache.org> on 2016/06/27 10:00:55 UTC
[jira] [Comment Edited] (SPARK-16225) Spark Sql throws
ArrayIndexOutOfBoundsException on accessing Null Value
[ https://issues.apache.org/jira/browse/SPARK-16225?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15350718#comment-15350718 ]
Prabhu Joseph edited comment on SPARK-16225 at 6/27/16 10:00 AM:
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Thanks [~srowen]. Changing code to use limit as Integer.MAX_VALUE in split(regex,limit) worked
val pRowRDD = pTel.map(_.split(delimiter,Integer.MAX_VALUE)).map(p => Row(p(0),p(1),p(2),p(3),p(4),p(5)))
was (Author: prabhu joseph):
Thanks [~srowen]
> Spark Sql throws ArrayIndexOutOfBoundsException on accessing Null Value
> -----------------------------------------------------------------------
>
> Key: SPARK-16225
> URL: https://issues.apache.org/jira/browse/SPARK-16225
> Project: Spark
> Issue Type: Bug
> Components: SQL
> Affects Versions: 1.5.2
> Reporter: Prabhu Joseph
>
> Spark Sql throws ArrayIndexOutOfBoundsException on accessing Null value
> Repro:
> {code}
> [root@spark1 spark]# cat repro
> a,b,c,,,
> ./bin/spark-shell
> scala> val pTel = sc.textFile("file:///usr/hdp/2.3.4.7-4/spark/repro")
> scala> pTel.take(1)
> res0: Array[String] = Array(a,b,c,,,)
> scala> val delimiter = ","
> delimiter: String = ,
> scala> import org.apache.spark.sql._
> import org.apache.spark.sql._
> scala> val pRowRDD = pTel.map(_.split(delimiter)).map(p => Row(p(0),p(1),p(2),p(3),p(4),p(5)))
> pRowRDD: org.apache.spark.rdd.RDD[org.apache.spark.sql.Row] = MapPartitionsRDD[3] at map at <console>:28
> scala> pRowRDD.take(1)
> 16/06/27 08:21:40 ERROR Executor: Exception in task 0.0 in stage 1.0 (TID 1)
> java.lang.ArrayIndexOutOfBoundsException: 3
> {code}
> It works fine when the data is a,b,c,d,e,f
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