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Posted to issues@spark.apache.org by "Sean Owen (JIRA)" <ji...@apache.org> on 2015/10/09 11:56:27 UTC
[jira] [Updated] (SPARK-11018) Support UDT in codegen and unsafe
projection
[ https://issues.apache.org/jira/browse/SPARK-11018?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Sean Owen updated SPARK-11018:
------------------------------
Component/s: SQL
> 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
>
> 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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