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Posted to dev@nutch.apache.org by "Andrzej Bialecki (JIRA)" <ji...@apache.org> on 2010/08/19 12:42:15 UTC

[jira] Created: (NUTCH-890) SqlStore doesn't work with nested types in Avro schema

SqlStore doesn't work with nested types in Avro schema
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                 Key: NUTCH-890
                 URL: https://issues.apache.org/jira/browse/NUTCH-890
             Project: Nutch
          Issue Type: Bug
    Affects Versions: 2.0
         Environment: Nutch trunk, Gora trunk, Ubuntu 10.4 x64, Sun JDK 1.6, hsqldb-2.0.0, MySQL 5.1.41, HBase 0.20.6 / Hadoop 0.20.2
            Reporter: Andrzej Bialecki 


ParseStatus and ProtocolStatus are not properly serialized and stored when using SqlStore. This may indicate a broader issue in Gora with processing of nested types in Avro schemas.

HBaseStore works properly, i.e. both types can be correctly stored and retrieved. SqlStore produces either NULL or '\0\0' value. This happens both when using HSQLDB and MySQL.

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[jira] Resolved: (NUTCH-890) SqlStore doesn't work with nested types in Avro schema

Posted by "Julien Nioche (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/NUTCH-890?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Julien Nioche resolved NUTCH-890.
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    Fix Version/s: 2.0
       Resolution: Fixed

Fixed in Gora, see http://github.com/enis/gora/issues/issue/47

> SqlStore doesn't work with nested types in Avro schema
> ------------------------------------------------------
>
>                 Key: NUTCH-890
>                 URL: https://issues.apache.org/jira/browse/NUTCH-890
>             Project: Nutch
>          Issue Type: Bug
>    Affects Versions: 2.0
>         Environment: Nutch trunk, Gora trunk, Ubuntu 10.4 x64, Sun JDK 1.6, hsqldb-2.0.0, MySQL 5.1.41, HBase 0.20.6 / Hadoop 0.20.2
>            Reporter: Andrzej Bialecki 
>             Fix For: 2.0
>
>
> ParseStatus and ProtocolStatus are not properly serialized and stored when using SqlStore. This may indicate a broader issue in Gora with processing of nested types in Avro schemas.
> HBaseStore works properly, i.e. both types can be correctly stored and retrieved. SqlStore produces either NULL or '\0\0' value. This happens both when using HSQLDB and MySQL.

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