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From "Brandon Williams (Resolved) (JIRA)" <j...@apache.org>
Subject [jira] [Resolved] (CASSANDRA-3886) Pig can't store some types after loading them
Date Mon, 13 Feb 2012 20:56:59 GMT

     [ https://issues.apache.org/jira/browse/CASSANDRA-3886?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Brandon Williams resolved CASSANDRA-3886.
-----------------------------------------

    Resolution: Fixed

Committed.
                
> Pig can't store some types after loading them
> ---------------------------------------------
>
>                 Key: CASSANDRA-3886
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-3886
>             Project: Cassandra
>          Issue Type: Bug
>          Components: Hadoop
>    Affects Versions: 0.8.7
>            Reporter: Brandon Williams
>            Assignee: Brandon Williams
>             Fix For: 1.0.8
>
>         Attachments: 3886.txt
>
>
> In CASSANDRA-2810, we removed the decompose methods in putNext instead relying on objToBB,
however it cannot sufficiently handle all types.  For instance, if longs are loaded and then
an attempt to store them is made, this causes a cast exception: java.io.IOException: java.io.IOException:
java.lang.ClassCastException: java.lang.Long cannot be cast to org.apache.pig.data.DataByteArray
Output must be (key, {(column,value)...}) for ColumnFamily or (key, {supercolumn:{(column,value)...}...})
for SuperColumnFamily

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