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https://issues.apache.org/jira/browse/HBASE-6894?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13492025#comment-13492025
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Sergey Shelukhin commented on HBASE-6894:
-----------------------------------------
Fixed TABLE_ATTRIBUTES (which is not technically a constant, but I guess this
doesn't have to be valid Ruby), as well as alter help.
The delete CF stuff is legacy, I'm not changing that. I created HBASE-7064 for
explaining CONFIG (as well as other things).
You can erase from config by setting key to nil, which I guess is not the most
obvious way...
> Adding metadata to a table in the shell is both arcane and painful
> ------------------------------------------------------------------
>
> Key: HBASE-6894
> URL: https://issues.apache.org/jira/browse/HBASE-6894
> Project: HBase
> Issue Type: Bug
> Components: shell
> Affects Versions: 0.96.0
> Reporter: stack
> Assignee: Sergey Shelukhin
> Labels: noob
> Attachments: HBASE-6894.patch, HBASE-6894.patch, HBASE-6894.patch,
> HBASE-6894-v2.patch, HBASE-6894-v3.1-squashed.patch,
> HBASE-6894-v3-squashed.patch, HBASE-6894-v4-squashed.patch,
> HBASE-6894-v5-squashed.patch
>
>
> In production we have hundreds of tables w/ whack names like 'aliaserv',
> 'ashish_bulk', 'age_gender_topics', etc. It be grand if you could look in
> master UI and see stuff like owner, eng group responsible, miscellaneous
> description, etc.
> Now, HTD has support for this; each carries a dictionary. Whats a PITA
> though is adding attributes to the dictionary. Here is what seems to work on
> trunk (though I do not trust it is doing the right thing):
> {code}
> hbase> create 'SOME_TABLENAME', {NAME => 'd', VERSION => 1, COMPRESSION =>
> 'LZO'}
> hbase> # Here is how I added metadata
> hbase> disable 'SOME_TABLENAME'
> hbase> alter 'SOME_TABLENAME', METHOD => 'table_att', OWNER => 'SOMEON',
> CONFIG => {'ENVIRONMENT' => 'BLAH BLAH', 'SIZING' => 'The size should be
> between 0-10K most of the time with new URLs coming in and getting removed as
> they are processed unless the pipeline has fallen behind', 'MISCELLANEOUS' =>
> 'Holds the list of URLs waiting to be processed in the parked page detection
> analyzer in ingestion pipeline.'}
> ...
> describe...
> enable...
> {code}
> The above doesn't work in 0.94. Complains about the CONFIG, the keyword we
> are using for the HTD dictionary.
> It works in 0.96 though I'd have to poke around some more to ensure it is
> doing the right thing.
> But this METHOD => 'table_att' stuff is really ugly.... can we fix it?
> And I can't add table attributes on table create seemingly.
> A little bit of thought and a bit of ruby could clean this all up.
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