[jira] [Resolved] (AVRO-2212) GenericData.deepCopyRaw not working with java.lang.BigDecimal

["Fokko Driesprong (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/AVRO-2212?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Fokko Driesprong resolved AVRO-2212.
------------------------------------
       Resolution: Fixed
    Fix Version/s: 1.8.2

> GenericData.deepCopyRaw not working with java.lang.BigDecimal
> -------------------------------------------------------------
>
>                 Key: AVRO-2212
>                 URL: https://issues.apache.org/jira/browse/AVRO-2212
>             Project: Apache Avro
>          Issue Type: Bug
>          Components: java
>    Affects Versions: 1.8.2
>            Reporter: Sean Policarpio
>            Priority: Critical
>             Fix For: 1.8.2
>
>         Attachments: SomethingWithDec.java
>
>
> With an AVDL of:
> {code:java}
>   @namespace("com.foo")
>   record SomethingWithDec {
>     decimal(8,2) dec;
>   }
> {code}
> and the Scala/Java code of:
> {code}
> object Foo extends App {
>   import com.foo.SomethingWithDec
>   val x =  SomethingWithDec.newBuilder().setDec(new java.math.BigDecimal("1234"))
>   val y = SomethingWithDec.newBuilder(x).build()
> }
> {code}
> I get the exception:
> {noformat}
> Exception in thread "main" java.lang.ClassCastException: java.math.BigDecimal cannot be cast to java.nio.ByteBuffer
> 	at org.apache.avro.generic.GenericData.deepCopyRaw(GenericData.java:1089)
> 	at org.apache.avro.generic.GenericData.deepCopy(GenericData.java:1065)
> 	at com.foo.SomethingWithDec$Builder.<init>(SomethingWithDec.java:167)
> 	at com.foo.SomethingWithDec$Builder.<init>(SomethingWithDec.java:150)
> 	at com.foo.SomethingWithDec.newBuilder(SomethingWithDec.java:135)
> {noformat}
> I have attached the generated Java class for {{SomethingWithDec.}}
> This seems related to AVRO-1895, but I believe that was meant to have been fixed in 1.8.2.



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