Anubhav Siddharth created AVRO-2186:
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Summary: avro::Exception string gives the incorrect message
Key: AVRO-2186
URL: https://issues.apache.org/jira/browse/AVRO-2186
Project: Avro
Issue Type: Bug
Components: c++
Affects Versions: 1.8.2
Environment: {code:java}
$ uname -a
Linux bream 2.6.39-200.24.1.el6uek.x86_64 #1 SMP Sat Jun 23 02:39:07 EDT 2012
x86_64 x86_64 x86_64 GNU/Linux
{code}
Reporter: Anubhav Siddharth
When a field specified in schema is missing and we call avro::encode on the
data. It throws an exception, which is as expected. But the issue is with the
error message. It comes the other way round.
Schema:
{code:java}
{
"type" : "record",
"name" : "userInfo",
"fields" : [
{ "name" : "id", "type" : "int"},
{ "name" : "fullName", "type" : "string" }
]
}
{code}
The generic datum to be encoded has no "id" provided. There is an empty
GenericDatum for that field. Here is the excetion that is thrown:
{code:java}
avro::Exception caught: Invalid operation. Expected: Null got Int{code}
The exception message should have been
avro::Exception caught: Invalid operation. Expected: {color:#FF0000}*Int got
Null*{color}
{color:#333333}Please let us know if you need more information on this.{color}
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