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From stack <st...@duboce.net>
Subject Re: None of my tables are showing up
Date Mon, 26 Oct 2009 16:45:14 GMT
Your log would seem to say that there are no tables in hbase:

2009-10-26 11:40:13,984 INFO org.apache.hadoop.hbase.master.BaseScanner:
RegionManager.metaScanner scan of 0 row(s) of meta region {server:
10.245.82.160:60020, regionname: .META.,,1, startKey: <>} complete

Do as Jon suggests.  Do you see listing of regions?  If so, it would seem
that edits to .META. table are not persisting on your s3 hdfs.   You might
be able to add in all tables using the bin/loadtable.rb script; it reads the
.regioninfo files in all regions and per region adds to .META. an entry.

St.Ack

On Mon, Oct 26, 2009 at 9:31 AM, Ananth T. Sarathy <
ananth.t.sarathy@gmail.com> wrote:

> I am confused , why would I need a hadoop home if I am using s3 and the
> jets3t package to write to s3?
> Ananth T Sarathy
>
>
> On Mon, Oct 26, 2009 at 12:25 PM, Jonathan Gray <jlist@streamy.com> wrote:
>
> > Not S3, HDFS.  Can you checkout the web ui or using the command-line
> > interface?
> >
> > $HADOOP_HOME/bin/hadoop dfs -lsr /hbase
> >
> > ...would be a good start
> >
> >
> > Ananth T. Sarathy wrote:
> >
> >> i see all my blocks in my s3 bucket.
> >> Ananth T Sarathy
> >>
> >>
> >> On Mon, Oct 26, 2009 at 12:17 PM, Jonathan Gray <jlist@streamy.com>
> >> wrote:
> >>
> >>  Do you see the files/blocks in HDFS?
> >>>
> >>>
> >>> Ananth T. Sarathy wrote:
> >>>
> >>>  I just restarted Hbase and when I go into the shell and type list,
> none
> >>>> of
> >>>> my tables are listed, but I see all the data/blocks in s3.
> >>>>
> >>>> here is the master log when it's restarted
> >>>>
> >>>> http://pastebin.com/m1ebb7217
> >>>>
> >>>> this happened once before, but we just started over since it was early
> >>>> in
> >>>> our process. This time we have a lot of data, and need to keep it.
> >>>>
> >>>>
> >>>> Ananth T Sarathy
> >>>>
> >>>>
> >>>>
> >>
>

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