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Posted to dev@gora.apache.org by "Alfonso Nishikawa (JIRA)" <ji...@apache.org> on 2012/11/18 22:36:58 UTC
[jira] [Comment Edited] (GORA-174) GORA compiler does not handle
["string", "null"] unions in the AVRO schema
[ https://issues.apache.org/jira/browse/GORA-174?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13499913#comment-13499913 ]
Alfonso Nishikawa edited comment on GORA-174 at 11/18/12 9:35 PM:
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Hi, Julien.
Try the patch and tell me if it solves your problem (I tested, but who knows...).
When using optional fields (those unions with "null") you will get the exception in GORA-183 if you leave a field=null. Will try to fix it soon.
was (Author: alfonso.nishikawa):
Hi, Julien.
Try the patch and tell me if it solves your problem (I tested, but who knows...).
You will find when using optional fields (those unions with "null") that you will get the exception in GORA-183 if you leave a field=null. Will try to fix it soon.
> GORA compiler does not handle ["string", "null"] unions in the AVRO schema
> --------------------------------------------------------------------------
>
> Key: GORA-174
> URL: https://issues.apache.org/jira/browse/GORA-174
> Project: Apache Gora
> Issue Type: Bug
> Components: schema
> Affects Versions: 0.2.1
> Reporter: Julien Nioche
> Fix For: 0.3
>
> Attachments: GORA-174.patch
>
>
> See NUTCH-1477 for description.
> We are getting NPE when using the DataFileAvroStore, in order to avoid that I modified the schema to allow for null values on some fields e.g. {"name": "baseUrl", "type": ["string", "null"] }
> however when generating the code for the schema the accessors are not generated by GORA which prevents Nutch from compiling
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