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From stack <st...@duboce.net>
Subject Re: Start up problems!
Date Mon, 16 Jun 2008 19:03:00 GMT

Please run w/ DEBUG enabled (See FAQ for how).

Looking in the log, looks like hbase is having trouble connecting to hdfs:

08/06/12 10:52:09 INFO dfs.DFSClient: Exception in 
createBlockOutputStream java.net.NoRouteToHostException: No route to host

This happens over and over again.

Then the master goes down with DroppedSnapshotException because it can't 
write hdfs doing bootstrap of the catalog regions.

DEBUG would help.

Is your hdfs healthy?

Erik Holstad wrote:
> After a while when everything work fine, the master died and now
> we are trying to start it up again and got this message
> http://jgray.la/hbase_bad_startup.log
> when starting up, we have cleaned everything and started from
> scratch, so there should be no old things left. One more thing
> the log file from the master has disappeared.
> Running hadoop 0.16.3 and HBase 0.1.2
> Regards Erik

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