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Posted to issues@spark.apache.org by "Don Drake (JIRA)" <ji...@apache.org> on 2016/11/01 21:02:59 UTC
[jira] [Commented] (SPARK-16845)
org.apache.spark.sql.catalyst.expressions.GeneratedClass$SpecificOrdering"
grows beyond 64 KB
[ https://issues.apache.org/jira/browse/SPARK-16845?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15626664#comment-15626664 ]
Don Drake commented on SPARK-16845:
-----------------------------------
I've been struggling to duplicate this and finally came up with a strategy that duplicates it in a spark-shell. It's a combination of a wide dataset with nested (array) structures and performing a union that seem to trigger it.
I'll open a new JIRA.
> org.apache.spark.sql.catalyst.expressions.GeneratedClass$SpecificOrdering" grows beyond 64 KB
> ---------------------------------------------------------------------------------------------
>
> Key: SPARK-16845
> URL: https://issues.apache.org/jira/browse/SPARK-16845
> Project: Spark
> Issue Type: Bug
> Components: Java API, ML, MLlib
> Affects Versions: 2.0.0
> Reporter: hejie
> Attachments: error.txt.zip
>
>
> I have a wide table(400 columns), when I try fitting the traindata on all columns, the fatal error occurs.
> ... 46 more
> Caused by: org.codehaus.janino.JaninoRuntimeException: Code of method "(Lorg/apache/spark/sql/catalyst/InternalRow;Lorg/apache/spark/sql/catalyst/InternalRow;)I" of class "org.apache.spark.sql.catalyst.expressions.GeneratedClass$SpecificOrdering" grows beyond 64 KB
> at org.codehaus.janino.CodeContext.makeSpace(CodeContext.java:941)
> at org.codehaus.janino.CodeContext.write(CodeContext.java:854)
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