Java builder API fails when default value does not match the first type in a
union
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Key: AVRO-1057
URL: https://issues.apache.org/jira/browse/AVRO-1057
Project: Avro
Issue Type: Bug
Components: java
Affects Versions: 1.6.3
Reporter: Christophe Taton
Priority: Minor
The following definition works fine with the builder:
record Rec {
union { boolean, null } field = false;
}
but this one fails:
record Rec {
union { boolean, null } field = null;
}
Rec.newBuilder().build() fails with this error:
org.apache.avro.AvroRuntimeException: org.apache.avro.AvroTypeException:
Non-boolean default for boolean: null
at Rec$Builder.build
Caused by: org.apache.avro.AvroTypeException: Non-boolean default for boolean:
null
at
org.apache.avro.io.parsing.ResolvingGrammarGenerator.encode(ResolvingGrammarGenerator.java:393)
at
org.apache.avro.io.parsing.ResolvingGrammarGenerator.encode(ResolvingGrammarGenerator.java:350)
at
org.apache.avro.data.RecordBuilderBase.defaultValue(RecordBuilderBase.java:178)
at Rec$Builder.build
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