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From Tyler Coffin <tcof...@rim.com>
Subject RE: Secondary Namenode doCheckpoint, FileNotFoundException
Date Fri, 07 Jan 2011 16:16:37 GMT
Now that you mentioned it I went back and noticed a warning message on 2NN start-up that webapps/secondary
was missing.

The reason it was missing is that I use a git repository for managing our Hadoop deployments
(branches for each different hardware config).
But webapps/secondary/WEB-INF is an empty directory so it wasn't handled properly. I added
a .keep and all is well now.

Thanks again!

From: suresh srinivas [mailto:srini30005@gmail.com]
Sent: January 6, 2011 18:30
To: hdfs-user@hadoop.apache.org
Subject: Re: Secondary Namenode doCheckpoint, FileNotFoundException

I suspect namenode cannot access secondary namenode URLs
If you can have log from secondary namenode problem along with the corresponding namenode
log, we can confirm that.

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