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From "Ari Rabkin (JIRA)" <j...@apache.org>
Subject [jira] Commented: (HADOOP-5054) Chukwa database partitions does not create/expire automatically
Date Thu, 26 Feb 2009 02:13:01 GMT

    [ https://issues.apache.org/jira/browse/HADOOP-5054?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12676852#action_12676852

Ari Rabkin commented on HADOOP-5054:

It looks like this patch hardcodes the number of partitions to keep.  Can we push this into
config?  Should we?

> Chukwa database partitions does not create/expire automatically
> ---------------------------------------------------------------
>                 Key: HADOOP-5054
>                 URL: https://issues.apache.org/jira/browse/HADOOP-5054
>             Project: Hadoop Core
>          Issue Type: Bug
>          Components: contrib/chukwa
>         Environment: Redhat EL 5.1, Java 6
>            Reporter: Eric Yang
>            Assignee: Eric Yang
>         Attachments: HADOOP-5054.patch
> dbAdmin.sh should create database partitions base on time, but this is not working because
the timestamp variable is not inside the loop for creating database partitions.  When the
script is running, it would create partitions corresponding to the execution time once only.
> The database expiration script need to handle the case where partition number is invalid.

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