[AVRO-1997] Avro Field.defaultVal broken for Fixed fields.

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.8.1, 1.8.2
• Fix Version/s: 1.9.0, 1.8.2
• Component/s: java
• Labels: pull-request-available
• Release Note: https://github.com/apache/avro/pull/194
• Assignee: Zoltan Farkas
• Reporter: Zoltan Farkas
• Created: 06/Feb/17 17:25
• Updated: 28/Feb/17 20:42
• Resolved: 28/Feb/17 14:52

Description

here is a unit test to reproduce the issue:

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());
  }

}

Issue Links

• blocks: AVRO-1723 Add support for forward declarations in avro IDL