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Date: Mon, 25 Jun 2012 01:13:42 +0000 (UTC)
From: "Eric Yang (JIRA)" <jira@apache.org>
To: chukwa-dev@incubator.apache.org
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Subject: [jira] [Assigned] (CHUKWA-632) Logs getting lost in hbase using
 TsProcessor
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     [ https://issues.apache.org/jira/browse/CHUKWA-632?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Eric Yang reassigned CHUKWA-632:
--------------------------------

    Assignee: Abhijit Dhar
    
> Logs getting lost in hbase using TsProcessor
> --------------------------------------------
>
>                 Key: CHUKWA-632
>                 URL: https://issues.apache.org/jira/browse/CHUKWA-632
>             Project: Chukwa
>          Issue Type: Bug
>    Affects Versions: 0.5.0
>            Reporter: Abhijit Dhar
>            Assignee: Abhijit Dhar
>         Attachments: patch.txt
>
>
> When collector writes to hbase using TsProcessor, it is using timestamp as the key. If there are multiple log statements with the same timestamp, which is the key, it looses them in hbase.
> As a fix, I extended AbstractProcessor and built my key using timestamp and the AbstractProcessor.startOffset. But, for that, it has to be protected or a getter on it in AbstractProcessor class to be able to use it.
> Also, the way OutputCollector.collect method works, it might need to redo the way rowKey is created.

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