Grokbase Groups HBase user June 2009
FAQ
Out of the 10 HBase nodes on my dev cluster, one is extremely unhappy.
It crashes every few hours, with messages like this:

2009-06-03 12:35:21,530 FATAL
org.apache.hadoop.hbase.regionserver.HRegionServer: Unhandled
exception. Aborting...
org.apache.hadoop.security.AccessControlException:
org.apache.hadoop.security.AccessControlException: Permission denied:
user=DrWho, access=WRITE,
inode="@LOGS@":visibleuser:supergroup:rwxr-xr-x

All I can really say is: "Wha?"

Cheers,

Bradford

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groupuser @
categorieshbase, hadoop
postedJun 4, '09 at 6:25p
activeJun 5, '09 at 10:53p
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