JAEJOON LEE created AVRO-2903:
---------------------------------
Summary: Validation error with a default double value
Key: AVRO-2903
URL: https://issues.apache.org/jira/browse/AVRO-2903
Project: Apache Avro
Issue Type: Bug
Components: ruby
Affects Versions: 1.9.2
Reporter: JAEJOON LEE
Hi
When I use _logstash-codec-avro_schema_registry_,
the following schema always raises an error for validating default.
{code:java}
// json
{
"type": "record",
"name": "RawLog",
...
"fields": [
{
"name": "exchangeRate",
"type": "double",
"default": 1.0
},
...{code}
This is an error message.
{code:java}
Error: Error validating default for exchangeRate: at . expected type double,
got BigDecimal with value 0.1e1
Exception: Avro::SchemaParseError
Stack:
/usr/share/logstash/vendor/bundle/jruby/2.5.0/gems/avro-1.9.2/lib/avro/schema.rb:403:in
`validate_default!'
{code}
It seems like the default value treated as BigDecimal, but it should be double.
The plugin code - _logstash-codec-avro_schema_registry_ - ,
they just simply use avro lib & schema registry,
hard to find any proper reason why that make a validation error.
If I put the BigDecimal as default value at validate_simple(),
is it make a sense ?
Please help me and reviews this patch.
Thanks.
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