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Posted to dev@avro.apache.org by "Doug Cutting (JIRA)" <ji...@apache.org> on 2013/02/01 00:03:12 UTC
[jira] [Commented] (AVRO-1228) Evolving schemas cause
AvroColumnReader to fail
[ https://issues.apache.org/jira/browse/AVRO-1228?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13568217#comment-13568217 ]
Doug Cutting commented on AVRO-1228:
------------------------------------
I'll commit this soon unless there are objections.
> Evolving schemas cause AvroColumnReader to fail
> -----------------------------------------------
>
> Key: AVRO-1228
> URL: https://issues.apache.org/jira/browse/AVRO-1228
> Project: Avro
> Issue Type: Bug
> Components: java
> Affects Versions: 1.7.3
> Reporter: Mark Wagner
> Assignee: Doug Cutting
> Fix For: 1.7.4
>
> Attachments: AVRO-1228.patch, TestEvolvedSchema.java
>
>
> Giving AvroColumnReader an evolved schema (with a default value) to project down to causes a runtime exception, with a message of "No column named: *". As part of Trevni's support for Avro, additional columns should be given the default value.
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