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
