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Posted to common-dev@hadoop.apache.org by "Bryan Duxbury (JIRA)" <ji...@apache.org> on 2007/12/08 07:24:43 UTC

[jira] Updated: (HADOOP-2118) Consider implementing a LogAppender based on HBase

     [ https://issues.apache.org/jira/browse/HADOOP-2118?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Bryan Duxbury updated HADOOP-2118:
----------------------------------

    Priority: Trivial  (was: Minor)

This doesn't appear to be an important issue for HBase development. Demoting to Trivial.

> Consider implementing a LogAppender based on HBase
> --------------------------------------------------
>
>                 Key: HADOOP-2118
>                 URL: https://issues.apache.org/jira/browse/HADOOP-2118
>             Project: Hadoop
>          Issue Type: New Feature
>          Components: contrib/hbase
>    Affects Versions: 0.14.3
>         Environment: All
>            Reporter: Milind Bhandarkar
>            Priority: Trivial
>             Fix For: 0.16.0
>
>
> Since HBase already emulates appends to DFS-based HStore, and allows query on these tables, please consider implementing a LogAppender based on HBase. This will allow storage of job-logs and counters to DFS while making them query-able. Since HBase already has a web-based query interface, it will be very useful for "real-time" queries to see what is going wrong with the job.
> When DFS has appends (HADOOP-1700), HBase will surely take advantage of them, but the rest of the framework need not change.

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