hbase-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Stack <st...@duboce.net>
Subject Re: How to delete a table manually
Date Fri, 21 Jan 2011 19:56:26 GMT
On Fri, Jan 21, 2011 at 11:22 AM, Wayne <wav100@gmail.com> wrote:
> I enthusiastically created a ticket:
> https://issues.apache.org/jira/browse/HBASE-3463
>
> This might be a dumb question I should already know the answer to...but when
> is .90 coming out and what is its current state? Isn't there an RC
> out? We are on 0.89.20100924 and thought that was the latest for us to work
> off of...
>

It was released wednesday.  See
http://mail-archives.apache.org/mod_mbox/hadoop-general/201101.mbox/%3CAANLkTikn2ru1VZg+PwNcudz7YdzpiZHDA05EoF3ZpJb-@mail.gmail.com%3E


> As always thanks for the detailed responses. FYI: I ended up reformatting as
> I could drop all tables and get phantom regions to go away after several
> restarts but the .META. table was still stuck reporting as 150MB with no
> tables and after issuing major_compact (which never seemed to have any
> affect)...
>

Well, your .META. table by default keeps ten versions  (See
http://hbase.apache.org/xref/org/apache/hadoop/hbase/HTableDescriptor.html#684
for meta table default schema).  And deletes are just special edits.
And you had lots of regions and .META. is not compressed.  Maybe that
explains it?

St.Ack

Mime
View raw message