Mailing-List: contact chukwa-dev-help@hadoop.apache.org; run by ezmlm
Precedence: bulk
Reply-To: chukwa-dev@hadoop.apache.org
Message-ID: <117354840.1255288951317.JavaMail.jira@brutus>
Date: Sun, 11 Oct 2009 12:22:31 -0700 (PDT)
From: "Eric Yang (JIRA)" <jira@apache.org>
To: chukwa-dev@hadoop.apache.org
Subject: [jira] Commented: (CHUKWA-22) Need index for chukwa sequence files
MIME-Version: 1.0
Content-Type: text/plain; charset=utf-8
Content-Transfer-Encoding: 7bit


    [ https://issues.apache.org/jira/browse/CHUKWA-22?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12764506#action_12764506 ] 

Eric Yang commented on CHUKWA-22:
---------------------------------

The goal was not to seek and scan terabytes of data and attempt to visualize report at run time.  The original intent was to put all structured data int HBase, and structured data is really down sampled hash tables optimized for display only.


> Need index for chukwa sequence files
> ------------------------------------
>
>                 Key: CHUKWA-22
>                 URL: https://issues.apache.org/jira/browse/CHUKWA-22
>             Project: Hadoop Chukwa
>          Issue Type: New Feature
>          Components: Data Processors
>         Environment: Redhat EL 5.1 and Java 6
>            Reporter: Eric Yang
>            Assignee: Eric Yang
>
> Chukwa has ability to collect large volume of data, but the lack of index prevents Chukwa front end to serve data straight from HDFS.  This jira is the place holder for designing a indexing service for Chukwa.  The plan is to create indexing service base on available software like lucene or katta.

-- 
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.