Hi there- There is an example of inspecting the Hbase files on HDFS in here...
http://hbase.apache.org/book.html#trouble.namenode ... that should be useful in this case. You can check the replicas of the StoreFiles from there. On 12/16/11 12:50 AM, "Bruce Bian" <[email protected]> wrote: >Hi, >some disks of one node in my hbase cluster were broken, and after I >mounted >some new ones and start regionserver/datanode on that node again, there >can't be data locality anymore unless I trigger a major_compaction on the >table manually(datanode/regionserver share the same physical node) >My question is, is there an easy way to check that all the regionservers >have a copy of its regions on the same physical node,like a script or >command,or else where to get the information so I can write one? I know > the region info is stored in the .META. table, how about the region's >hfile blocks?
