[jira] [Comment Edited] (GORA-174) GORA compiler does not handle ["string", "null"] unions in the AVRO schema

["Alfonso Nishikawa (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/GORA-174?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13526078#comment-13526078 ] 

Alfonso Nishikawa edited comment on GORA-174 at 12/7/12 2:02 AM:
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Hi, Lewis.
I noticed now that you have to compile the file webpage.avsc shown in NUTCH-1477, not the one from Nutch branch 2.x.
Every optional field of type "string" and "bytes" type must be an union of ["null", ...].
Can you check with that file? I have an updated fail-test-free on my computer but I wish to check other things of the code and there is nothing related to DataFileAvroStore.
Thanks!
                
      was (Author: alfonso.nishikawa):
    Hi, Lewis.
I noticed now that you have to compile the file webpage.avsc shown in NUTCH-1477, not the one from Nutch branch 2.x.
Every optional field of type "string" and "byte" type must be an union of ["null", ...].
Can you check with that file? I have an updated fail-test-free on my computer but I wish to check other things of the code and there is nothing related to DataFileAvroStore.
Thanks!
                  
> 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
>            Assignee: Alfonso Nishikawa
>             Fix For: 0.3
>
>         Attachments: failed_tests_after_v3.tar.gz, GORA-174-test.patch, GORA-174v2.patch, GORA-174v3.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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