Patrick Wolleb created AVRO-3940:
------------------------------------
Summary: Failed to generate Java classes from several .avsc files
containing same type
Key: AVRO-3940
URL: https://issues.apache.org/jira/browse/AVRO-3940
Project: Apache Avro
Issue Type: Bug
Components: java
Affects Versions: 1.11.3
Reporter: Patrick Wolleb
Attachments: avsc-java-generator.zip, programmes-key.avsc,
programmes-value.avsc
I am unable to generate Java classes from two .avsc files that both contain an
identical record. I get a SchemaParseException: Can't redefine:
com.example.domain.Provenance.
* schema 1: [^programmes-key.avsc]
* schema 2: [^programmes-value.avsc]
I am not sure I understand the generator correctly since the the check to throw
the exception in this case was recently added for the code generation via an
Open API yaml https://issues.apache.org/jira/browse/AVRO-3805
Here the commit in question:
[https://github.com/apache/avro/blame/c60e1a0cbf98412b1c65cb2d9029d32077d85574/lang/java/avro/src/main/java/org/apache/avro/Schema.java#L1753]
[~clesaec]
*Steps to reproduce:*
# Download [^avsc-java-generator.zip]
# Unzip and change into directory
# Run ./gradlew quarkusDev --stacktrace
# Observe SchemaParseException in output
*Expected:*
The generator should accept the same name and overwrite the output.{*}{*}
*Result:*
{code:java}
Caused by: org.apache.avro.SchemaParseException: Can't redefine:
com.example.domain.Provenance at
org.apache.avro.Schema$Names.put(Schema.java:1604) at
org.apache.avro.Schema$Names.add(Schema.java:1598) at
org.apache.avro.Schema.parse(Schema.java:1774) at
org.apache.avro.Schema.parse(Schema.java:1736) at
org.apache.avro.Schema$Parser.parse(Schema.java:1471) at
org.apache.avro.Schema$Parser.parse(Schema.java:1433)
{code}
--
This message was sent by Atlassian Jira
(v8.20.10#820010)
