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Posted to commits@cassandra.apache.org by "Pierre Matri (JIRA)" <ji...@apache.org> on 2010/08/12 22:00:18 UTC

[jira] Commented: (CASSANDRA-1235) BytesType and batch mutate causes encoded bytes of non-printable characters to be dropped

    [ https://issues.apache.org/jira/browse/CASSANDRA-1235?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12897928#action_12897928 ] 

Pierre Matri commented on CASSANDRA-1235:
-----------------------------------------

Still experiencing some problems with byte keys. The file "TestByteKeys.py" demonstrates the problem.
Tested with revision 984926.

> BytesType and batch mutate causes encoded bytes of non-printable characters to be dropped
> -----------------------------------------------------------------------------------------
>
>                 Key: CASSANDRA-1235
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-1235
>             Project: Cassandra
>          Issue Type: Bug
>    Affects Versions: 0.6
>         Environment: Java 1.6 sun JDK 
> Java(TM) SE Runtime Environment (build 1.6.0_20-b02)
> Java HotSpot(TM) 64-Bit Server VM (build 16.3-b01, 
> Ubuntu 10.04 64 bit
>            Reporter: Todd Nine
>            Assignee: Folke Behrens
>            Priority: Critical
>             Fix For: 0.6.5
>
>         Attachments: rowmutation-key-trimming.patch, TestByteKeys.py, TestEncodedKeys.java
>
>
> When running the two tests, individual column insert works with the values generated.  However, batch insert with the same values causes an encoding failure on the key.  It appears bytes are dropped from the end of the byte array that represents the key value.  See the attached unit test

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