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https://issues.apache.org/jira/browse/AVRO-2976?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Oscar Westra van Holthe - Kind updated AVRO-2976:
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Component/s: tools
logical types
java
> IDL parsing does not support arbitrary logical types
> ----------------------------------------------------
>
> Key: AVRO-2976
> URL: https://issues.apache.org/jira/browse/AVRO-2976
> Project: Apache Avro
> Issue Type: Improvement
> Components: java, logical types, tools
> Affects Versions: 1.8.2, 1.10.0, 1.9.2, 1.10.1, 1.10.2
> Reporter: Oscar Westra van Holthe - Kind
> Assignee: Oscar Westra van Holthe - Kind
> Priority: Major
> Fix For: 1.11.1
>
> Attachments: avro2976.zip
>
>
> When parsing Avro IDL in code, the resulting protocol types (schemas) have no
> logical types defined, when though the properties for them are set.
>
> Example IDL:
> {code:java}
> protocol P {
> record R {
> @logicalType("timestamp-micros") long uTime;
> }
> }{code}
>
> The following test fails on the second assert:
> {code:java}
> @Test
> public void validateIdlLogicalTypeParsing() {
> final ClassLoader cl = Thread.currentThread().getContextClassLoader();
> Idl idl = new Idl(cl.getResourceAsStream("logicalTypes.avdl"), "UTF-8");
> Protocol protocol = idl.CompilationUnit();
> Schema fieldSchema = protocol.getType("R").getField("uTime").schema();
> Assert.assertEquals("timestamp-micros",
> fieldSchema.getObjectProp("logicalType"));
> Assert.assertNotNull(fieldSchema.getLogicalType());
> }
> {code}
>
> A minimal proof is attached.
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