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From "Andrzej Bialecki (JIRA)" <>
Subject [jira] Commented: (NUTCH-650) Hbase Integration
Date Wed, 29 Jul 2009 17:24:15 GMT


Andrzej Bialecki  commented on NUTCH-650:

We already have some compat stuff in o.a.n.util.compat, mostly related to 0.7 and early 0.8
conversion. I guess we can drop this stuff from the new branch.

This is a bigger question of back-compat. What data is it worth to convert and preserve? I'd
say the following: CrawlDb and perhaps unparsed content. Everything else can be generated
from this data.

With such major changes I'm in favor of a limited back-compat based on converter tools, and
not on back-compat shims scattered throughout the code. So feel free to morph the core classes
as you see fit according to the requirements of the new design.

And answering your question: no objections here.

> Hbase Integration
> -----------------
>                 Key: NUTCH-650
>                 URL:
>             Project: Nutch
>          Issue Type: New Feature
>    Affects Versions: 1.0.0
>            Reporter: Doğacan Güney
>            Assignee: Doğacan Güney
>             Fix For: 1.1
>         Attachments: hbase-integration_v1.patch, hbase_v2.patch, malformedurl.patch,
meta.patch, meta2.patch, nofollow-hbase.patch, nutch-habase.patch, searching.diff, slash.patch
> This issue will track nutch/hbase integration

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