[
https://issues.apache.org/jira/browse/SPARK-11018?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Cheng Lian resolved SPARK-11018.
--------------------------------
Resolution: Fixed
Fix Version/s: 1.6.0
Issue resolved by pull request 9016
[https://github.com/apache/spark/pull/9016]
> Support UDT in codegen and unsafe projection
> --------------------------------------------
>
> Key: SPARK-11018
> URL: https://issues.apache.org/jira/browse/SPARK-11018
> Project: Spark
> Issue Type: Bug
> Components: SQL
> Reporter: Davies Liu
> Assignee: Davies Liu
> Priority: Blocker
> Fix For: 1.6.0
>
>
> UDT is not handled correctly in codegen:
> {code}
> failed to compile: org.codehaus.commons.compiler.CompileException: File
> 'generated.java', Line 41, Column 30: No applicable constructor/method found
> for actual parameters "int, java.lang.Object"; candidates are: "public void
> org.apache.spark.sql.catalyst.expressions.codegen.UnsafeRowWriter.write(int,
> org.apache.spark.unsafe.types.CalendarInterval)", "public void
> org.apache.spark.sql.catalyst.expressions.codegen.UnsafeRowWriter.write(int,
> org.apache.spark.sql.types.Decimal, int, int)", "public void
> org.apache.spark.sql.catalyst.expressions.codegen.UnsafeRowWriter.write(int,
> org.apache.spark.unsafe.types.UTF8String)", "public void
> org.apache.spark.sql.catalyst.expressions.codegen.UnsafeRowWriter.write(int,
> byte[])"
> {code}
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