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From "Hudson (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-8678) Wrongly delete cells in some case which can not be deleted
Date Tue, 09 Jul 2013 23:37:50 GMT

    [ https://issues.apache.org/jira/browse/HBASE-8678?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13703993#comment-13703993
] 

Hudson commented on HBASE-8678:
-------------------------------

Integrated in HBase-TRUNK-on-Hadoop-2.0.0 #606 (See [https://builds.apache.org/job/HBase-TRUNK-on-Hadoop-2.0.0/606/])
    HBASE-8678 Wrongly delete cells in some case which can not be deleted (Jean-Marc Spaggiari)
(Revision 1501430)

     Result = FAILURE
larsgeorge : 
Files : 
* /hbase/trunk/hbase-server/src/main/java/org/apache/hadoop/hbase/rest/client/RemoteHTable.java
* /hbase/trunk/hbase-server/src/test/java/org/apache/hadoop/hbase/rest/client/TestRemoteTable.java

                
> Wrongly delete cells in some case which can not be deleted
> ----------------------------------------------------------
>
>                 Key: HBASE-8678
>                 URL: https://issues.apache.org/jira/browse/HBASE-8678
>             Project: HBase
>          Issue Type: Bug
>          Components: REST
>    Affects Versions: 0.94.5, 0.95.0
>         Environment: CentOS 5.5/hadoop0.20.2/hbase0.94.5/zookeeper3.4.3
>            Reporter: Eric Huang
>            Assignee: Jean-Marc Spaggiari
>             Fix For: 0.98.0, 0.95.2, 0.94.10
>
>         Attachments: HBASE-8678-v0-trunk.patch, HBASE-8678-v1-trunk.patch, HBASE-8678-v2-0.94.patch,
HBASE-8678-v2-trunk.patch, HBASE-8678-v3-0.94.patch, HBASE-8678-v3-trunk.patch
>
>
> First, I put a cell using put interface, but I don't specify timestamp. Then I delete
the the same row, specify a timestamp of 1L. Unfortunately, the former cell is 
> deleted. We should know this cell can not be deleted in this case. (Using original Client
API)
> Code like this;
> public static void main(String[] args) throws Exception {
>         Cluster cluster = new Cluster();
>         cluster.add("10.28.171.38", 8080);
>         Client client = new Client(cluster);
>         RemoteHTable table = new RemoteHTable(client, "demotime");
>                 
>         Put put = new Put(Bytes.toBytes("row21"));
>         put.add("info".getBytes(), "name".getBytes(), "huanggang".getBytes());
>         table.put(put);
>         
>         Delete delete = new Delete(Bytes.toBytes("row21"));
>         delete.setTimestamp(1L);
>         table.delete(delete);
>     }

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