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Posted to dev@avro.apache.org by "Alexander Bollaert (Jira)" <ji...@apache.org> on 2021/11/09 14:07:00 UTC

[jira] [Created] (AVRO-3251) AVDL files containing fields called "uuid" no longer compile

Alexander Bollaert created AVRO-3251:
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             Summary: AVDL files containing fields called "uuid" no longer compile
                 Key: AVRO-3251
                 URL: https://issues.apache.org/jira/browse/AVRO-3251
             Project: Apache Avro
          Issue Type: Bug
          Components: java
    Affects Versions: 1.11.0
            Reporter: Alexander Bollaert


AVDL files containing fields called "uuid" no longer compile on version 1.11.0 (they did compile on 1.10.2). Using backticks for the field name also results in an error.
{code:java}
protocol Test {
  record Test {
    string uuid;
  }
} {code}
Results in an error : org.apache.avro.compiler.idl.ParseException: Encountered " "uuid" "uuid "" at line 3, column 12.

Was expecting one of: 
<IDENTIFIER> ... 
 "@" ... 
 "`" ...

If you escape the field name using backticks:
{code:java}
protocol Test {
  record Test {
    string `uuid`;
  }
} {code}
an error is also raised (because uuid does not seem to be a reserved name):

org.apache.avro.compiler.idl.ParseException: Encountered " "uuid" "uuid "" at line 3, column 13. 
Was expecting one of: 
"array" ... 
"boolean" ... 
"double" ... 
"enum" ... 
"error" ... 
"false" ... 
"fixed" ... 
"float" ... 
"int" ... 
"long" ... 
"map" ... 
"bytes" ... 
"schema" ... 
"string" ... 
"protocol" ... 
"record" ... 
"throws" ... 
"true" ... 
"union" ... 
"void" ... 
"date" ... 
"time_ms" ... 
"timestamp_ms" ... 
"decimal" ... 
"local_timestamp_ms" ... 
<IDENTIFIER> ...



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