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https://issues.apache.org/jira/browse/AVRO-1997?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15888834#comment-15888834
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Sean Busbey commented on AVRO-1997:
-----------------------------------
release notes should state to downstream users what they can expect from a
change, especially if it changed behavior but not an API method signature. I
haven't reviewed this patch, but I would label as a bug returning null for
fixed fields that define a default value.
> Avro Field.defaultVal broken for Fixed fields.
> ----------------------------------------------
>
> Key: AVRO-1997
> URL: https://issues.apache.org/jira/browse/AVRO-1997
> Project: Avro
> Issue Type: Bug
> Components: java
> Affects Versions: 1.8.1, 1.8.2
> Reporter: Zoltan Farkas
> Assignee: Zoltan Farkas
> Labels: pull-request-available
> Fix For: 1.9.0, 1.8.2
>
>
> here is a unit test to reproduce the issue:
> {code}
> package org.apache.avro;
> import java.nio.ByteBuffer;
> import org.junit.Assert;
> import org.junit.Test;
> public class TestFixed {
> @Test
> public void testFixedDefaultValueDrop() {
> Schema md5 = SchemaBuilder.builder().fixed("MD5").size(16);
> Schema frec = SchemaBuilder.builder().record("test")
> .fields().name("hash").type(md5).withDefault(ByteBuffer.wrap(new
> byte[16])).endRecord();
> Schema.Field field = frec.getField("hash");
> Assert.assertNotNull(field.defaultVal());
> }
> }
> {code}
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