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From "Buttler, David" <buttl...@llnl.gov>
Subject RE: balancer log explosion
Date Wed, 27 Apr 2011 00:02:10 GMT
I restarted hbase (jobs just started timing out for no reason this morning), and the balancer
issue seems to have gone away as well.


-----Original Message-----
From: saint.ack@gmail.com [mailto:saint.ack@gmail.com] On Behalf Of Stack
Sent: Tuesday, April 26, 2011 12:28 PM
To: user@hbase.apache.org
Cc: hbase-user@hadoop.apache.org
Subject: Re: balancer log explosion

Is the balancer running continually?  Does it never setttle?

On Tue, Apr 26, 2011 at 12:24 PM, Buttler, David <buttler1@llnl.gov> wrote:
> Hi all,
> Looking back at my logs, it looks like I upgraded to 0.90.1 on March 28th.
> Up until April 11th , not much activity was going on. Logs mostly under 100K, except
when I was importing a lot of data.
> Ever since then my logs have been filled with messages like:
> /opt/hdfs/logs/hbase-hadoop-master-node-00.log.2011-04-11:2011-04-11 08:29:23,027 DEBUG
org.apache.hadoop.hbase.master.AssignmentManager: No previous transition plan was found (or
we are ignoring an existing plan) for TABLE,af34e2d327faefa308e1e193bb4193eb6bb6d0a9,1289278870247.1996943186
so generated a random one; hri=TABLE,af34e2d327faefa308e1e193bb4193eb6bb6d0a9,1289278870247.1996943186,
src=, dest=node-01,60020,1302535602535; 5 (online=5, exclude=null) available servers
> [note: keys are sha1 hashes]
> Now my logs are more than 100MB per day.  Any hints?
> Dave

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