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Posted to issues@tajo.apache.org by "Hyunsik Choi (JIRA)" <ji...@apache.org> on 2014/11/15 20:04:33 UTC

[jira] [Updated] (TAJO-1181) Avro schema URL should support various protocols.

     [ https://issues.apache.org/jira/browse/TAJO-1181?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Hyunsik Choi updated TAJO-1181:
-------------------------------
    Fix Version/s:     (was: 0.9.1)
                   0.9.2

> Avro schema URL should support various protocols.
> -------------------------------------------------
>
>                 Key: TAJO-1181
>                 URL: https://issues.apache.org/jira/browse/TAJO-1181
>             Project: Tajo
>          Issue Type: Bug
>          Components: storage
>            Reporter: Hyunsik Choi
>              Labels: avro
>             Fix For: 0.9.2
>
>
> See the following source code:
> {noformat:title=org.apache.tajo.storage.avro.AvroUtil.java}
> String schemaURL = meta.getOption(StorageConstants.AVRO_SCHEMA_URL);
>     Path schemaPath = new Path(schemaURL);
>     FileSystem fs = schemaPath.getFileSystem(conf);
>     FSDataInputStream inputStream = fs.open(schemaPath);
> {noformat}
> Currently, Avro schema URL only support HDFS and S3. But, it does not support HTTP and others. HTTP-based schema is very usual in this field. We need to improve it to support HTTP.



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