Mark Paxton created AVRO-3792:
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Summary: GenericData compare fails for Maps size = 0 or sizes not
same
Key: AVRO-3792
URL: https://issues.apache.org/jira/browse/AVRO-3792
Project: Apache Avro
Issue Type: Bug
Components: java
Affects Versions: 1.11.2
Reporter: Mark Paxton
Comparison of GenericData in the java avro library is incorrectly implemented.
Two bugs exists:
1) Shortcut returning of 'different' is wrong, since it compares m1.size() !=
m1.size() instead of m1.size() != m2.size()
2) When one of both maps are empty, the iterator throws an exception. There is
no 'isEmpty' check.
See PR: [https://github.com/apache/avro/pull/2325]
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