Jay Yang created CALCITE-4604:
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Summary: value of AvaticaSeverity.UNKNOWN lost after deserializing
serialized ErrorResponse objects
Key: CALCITE-4604
URL: https://issues.apache.org/jira/browse/CALCITE-4604
Project: Calcite
Issue Type: Bug
Components: avatica
Affects Versions: avatica-1.17.0
Reporter: Jay Yang
Hi team, recently I encountered a potential bug that after deserialization of
serialized ErrorResponse objects, the value of AvaticaSeverity lost, eg. became
null.
Here is a simple scala test I used:
{code:java}
val translator = new ProtobufTranslationImpl
val response = new Service.ErrorResponse(Lists.newArrayList(), "error message",
500, SqlState.INVALID_SQL_STATEMENT.toString ,AvaticaSeverity.UNKNOWN, null)
val parsedSerializedResponse =
translator.parseResponse(translator.serializeResponse(response))
assert(response.severity ==
parsedSerializedResponse.asInstanceOf[Service.ErrorResponse].severity){code}
This test only fails for AvaticaSeverity.UNKOWN but not FATAL, ERROR and
WARNING, so I suspect there is a bug during the serialization/deserialization
process.
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