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https://issues.apache.org/jira/browse/CHUKWA-22?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12764534#action_12764534
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Schubert Zhang commented on CHUKWA-22:
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@Eric,
I understood the goal of indexing. 
In our project, we are also experience similar pain to design such indexes. I 
had put similar logs/records into HBase, but the performance/throughput of 
HBase's writes cannot catch up the speed of data generation.

> 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.

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