[jira] [Commented] (CASSANDRA-5134) sstable2json always returns default value validator

["Brandon Williams (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/CASSANDRA-5134?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13548433#comment-13548433 ] 

Brandon Williams commented on CASSANDRA-5134:
---------------------------------------------

+1
                
> sstable2json always returns default value validator
> ---------------------------------------------------
>
>                 Key: CASSANDRA-5134
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-5134
>             Project: Cassandra
>          Issue Type: Bug
>          Components: Tools
>    Affects Versions: 1.2.0
>            Reporter: Christophe Angeli
>            Assignee: Sylvain Lebresne
>            Priority: Minor
>             Fix For: 1.2.1
>
>         Attachments: 5134.txt
>
>
> When exporting to JSON tables created using cqlsh, values are always exported to hexa : the serializeColumn function fails to get the correct value validator from the cfMetaData, since getColumnDefinition(column) returns null.
> I'm not a java expert and doesn't really understand the use of ByteBuffer for Map : the workaround I found is to pass to cfMetaData.getValueValidator a new wrapped ByteBuffer of the column.name argument, then the validator is correctly found from the cfMetaData.column_metadata.

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