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Date: Thu, 11 Nov 2010 18:00:15 -0500
From: David Rosenstrauch <darose@darose.net>
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To: hdfs-user@hadoop.apache.org
Subject: Re: HDFS file disappeared
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On 11/11/2010 05:10 PM, David Rosenstrauch wrote:
> Saw a couple more references to that block before the "to delete blk"
> messages:
>
> 2010-11-10 21:42:33,389 INFO org.apache.hadoop.hdfs.StateChange: BLOCK*
> NameSystem.addToInvalidates: blk_-4237880568969698703 is added to
> invalidSet of <our ip prefix>.169:50010
> 2010-11-10 21:42:33,389 INFO org.apache.hadoop.hdfs.StateChange: BLOCK*
> NameSystem.addToInvalidates: blk_-4237880568969698703 is added to
> invalidSet of <our ip prefix>.173:50010
> 2010-11-10 21:42:33,389 INFO org.apache.hadoop.hdfs.StateChange: BLOCK*
> NameSystem.addToInvalidates: blk_-4237880568969698703 is added to
> invalidSet of <our ip prefix>.176:50010
>
> Again, I'm not sure why this is happening though.

What do these mean?

DR