[ 
https://issues.apache.org/jira/browse/SPARK-25310?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Kazuaki Ishizaki updated SPARK-25310:
-------------------------------------
    Description: 
Invoking {{ArraysOverlap}} function with non-nullable array type throws the 
following error in the code generation phase.

{code:java}
Code generation of arrays_overlap([1,2,3], [4,5,3]) failed:
java.util.concurrent.ExecutionException: 
org.codehaus.commons.compiler.CompileException: File 'generated.java', Line 56, 
Column 11: failed to compile: org.codehaus.commons.compiler.CompileException: 
File 'generated.java', Line 56, Column 11: Expression "isNull_0" is not an 
rvalue
java.util.concurrent.ExecutionException: 
org.codehaus.commons.compiler.CompileException: File 'generated.java', Line 56, 
Column 11: failed to compile: org.codehaus.commons.compiler.CompileException: 
File 'generated.java', Line 56, Column 11: Expression "isNull_0" is not an 
rvalue
        at 
com.google.common.util.concurrent.AbstractFuture$Sync.getValue(AbstractFuture.java:306)
        at 
com.google.common.util.concurrent.AbstractFuture$Sync.get(AbstractFuture.java:293)
        at 
com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:116)
        at 
com.google.common.util.concurrent.Uninterruptibles.getUninterruptibly(Uninterruptibles.java:135)
        at 
com.google.common.cache.LocalCache$Segment.getAndRecordStats(LocalCache.java:2410)
        at 
com.google.common.cache.LocalCache$Segment.loadSync(LocalCache.java:2380)
        at 
com.google.common.cache.LocalCache$Segment.lockedGetOrLoad(LocalCache.java:2342)
        at com.google.common.cache.LocalCache$Segment.get(LocalCache.java:2257)
        at com.google.common.cache.LocalCache.get(LocalCache.java:4000)
        at com.google.common.cache.LocalCache.getOrLoad(LocalCache.java:4004)
        at 
com.google.common.cache.LocalCache$LocalLoadingCache.get(LocalCache.java:4874)
        at 
org.apache.spark.sql.catalyst.expressions.codegen.CodeGenerator$.compile(CodeGenerator.scala:1305)
        at 
org.apache.spark.sql.catalyst.expressions.codegen.GenerateMutableProjection$.create(GenerateMutableProjection.scala:143)
        at 
org.apache.spark.sql.catalyst.expressions.codegen.GenerateMutableProjection$.create(GenerateMutableProjection.scala:48)
        at 
org.apache.spark.sql.catalyst.expressions.codegen.GenerateMutableProjection$.create(GenerateMutableProjection.scala:32)
        at 
org.apache.spark.sql.catalyst.expressions.codegen.CodeGenerator.generate(CodeGenerator.scala:1260)
{code}

> ArraysOverlap may throw a CompileException
> ------------------------------------------
>
>                 Key: SPARK-25310
>                 URL: https://issues.apache.org/jira/browse/SPARK-25310
>             Project: Spark
>          Issue Type: Bug
>          Components: SQL
>    Affects Versions: 2.4.0
>            Reporter: Kazuaki Ishizaki
>            Priority: Major
>
> Invoking {{ArraysOverlap}} function with non-nullable array type throws the 
> following error in the code generation phase.
> {code:java}
> Code generation of arrays_overlap([1,2,3], [4,5,3]) failed:
> java.util.concurrent.ExecutionException: 
> org.codehaus.commons.compiler.CompileException: File 'generated.java', Line 
> 56, Column 11: failed to compile: 
> org.codehaus.commons.compiler.CompileException: File 'generated.java', Line 
> 56, Column 11: Expression "isNull_0" is not an rvalue
> java.util.concurrent.ExecutionException: 
> org.codehaus.commons.compiler.CompileException: File 'generated.java', Line 
> 56, Column 11: failed to compile: 
> org.codehaus.commons.compiler.CompileException: File 'generated.java', Line 
> 56, Column 11: Expression "isNull_0" is not an rvalue
>       at 
> com.google.common.util.concurrent.AbstractFuture$Sync.getValue(AbstractFuture.java:306)
>       at 
> com.google.common.util.concurrent.AbstractFuture$Sync.get(AbstractFuture.java:293)
>       at 
> com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:116)
>       at 
> com.google.common.util.concurrent.Uninterruptibles.getUninterruptibly(Uninterruptibles.java:135)
>       at 
> com.google.common.cache.LocalCache$Segment.getAndRecordStats(LocalCache.java:2410)
>       at 
> com.google.common.cache.LocalCache$Segment.loadSync(LocalCache.java:2380)
>       at 
> com.google.common.cache.LocalCache$Segment.lockedGetOrLoad(LocalCache.java:2342)
>       at com.google.common.cache.LocalCache$Segment.get(LocalCache.java:2257)
>       at com.google.common.cache.LocalCache.get(LocalCache.java:4000)
>       at com.google.common.cache.LocalCache.getOrLoad(LocalCache.java:4004)
>       at 
> com.google.common.cache.LocalCache$LocalLoadingCache.get(LocalCache.java:4874)
>       at 
> org.apache.spark.sql.catalyst.expressions.codegen.CodeGenerator$.compile(CodeGenerator.scala:1305)
>       at 
> org.apache.spark.sql.catalyst.expressions.codegen.GenerateMutableProjection$.create(GenerateMutableProjection.scala:143)
>       at 
> org.apache.spark.sql.catalyst.expressions.codegen.GenerateMutableProjection$.create(GenerateMutableProjection.scala:48)
>       at 
> org.apache.spark.sql.catalyst.expressions.codegen.GenerateMutableProjection$.create(GenerateMutableProjection.scala:32)
>       at 
> org.apache.spark.sql.catalyst.expressions.codegen.CodeGenerator.generate(CodeGenerator.scala:1260)
> {code}



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