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From Venkatesh <vramanatha...@aol.com>
Subject Re: hole in META
Date Thu, 31 Mar 2011 01:46:28 GMT
St.Ack
I came across your script https://github.com/saintstack/hbase_bin_scripts/blob/master/README
which I find it very very usefull...I'm done running one at a time..500 overlaps..(by check
which one
to remove from hdfs)..Still 500 or so to go..Slow but works..


Lucas-> I did n't run yours since your code depends on 0.90.x lib ..did n't want to risk
running on 0.20.6

thanks
v


 

 


 

 

-----Original Message-----
From: Stack <stack@duboce.net>
To: user@hbase.apache.org
Sent: Wed, Mar 30, 2011 12:20 pm
Subject: Re: hole in META


Can you run a rowcount against this table or does it not complete?

St.Ack



On Wed, Mar 30, 2011 at 4:13 AM, Venkatesh <vramanathan00@aol.com> wrote:

> Yes..st.ack..overlapping..& one of them has no data..

> there are too many of them about 800 or so..

> there are some with holes too..

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> -----Original Message-----

> From: Stack <stack@duboce.net>

> To: user@hbase.apache.org

> Sent: Wed, Mar 30, 2011 1:38 am

> Subject: Re: hole in META

>

>

> What is that? Overlapping regions?  Can you try merging them with

>

> merge tool?  Else, study whats in hdfs.  One may have nothing in it

>

> (check sizes).  It might just be reference files only.  If so, lets go

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> from there.  And I describe how to merge.

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> St.Ack

>

>

>

> On Tue, Mar 29, 2011 at 9:25 PM, Venkatesh <vramanathan00@aol.com> wrote:

>

>> I've regions like this...& add_table.rb is unable to fix this...

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>> Is there anything else I could do to fix holes?

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>>

>

>> startkey       end-key

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>> ............    yv00000000018381

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>> ............   yv00000000018381

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>>  yv00000000018381 .....

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>> yv00000000018381 .....

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>> -----Original Message-----

>

>> From: Stack <stack@duboce.net>

>

>> To: user@hbase.apache.org

>

>> Sent: Tue, Mar 29, 2011 12:55 pm

>

>> Subject: Re: hole in META

>

>>

>

>>

>

>> On Tue, Mar 29, 2011 at 9:09 AM, Venkatesh <vramanathan00@aol.com> wrote:

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>>

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>>>  I ran into missing jar with hadoop jar file when running a map 

reduce..which

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>>

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>> i could n't fix it..That is the only known issue with upgrade

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>>> If I can fix that, i'll upgrade

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>>>

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>> Tell us more.  Whats the complaint?  Missing Guava?  Commons-logging?

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>>> BTW, is it better to fix existing holes using add_table.rb before the

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> upgrade?

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>> (or) upgrade takes care missing holes?

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>>>

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>> Yes.  Make sure all is wholesome before upgrade.  Are you able to do this?

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>> Good stuff V,

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>> St.Ack

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