I’ve been successfully moving snapshots from 94 to 98 using webhdfs. On the 94
cluster:
hbase org.apache.hadoop.hbase.snapshot.ExportSnapshot -snapshot snappy
-copy-to webhdfs://host-on-98-cluster/apps/hbase/data -mappers 12
and then manually fixing the file system layout.
On Sep 16, 2014, at 3:10 AM, Jerry He <[email protected]> wrote:
> The Export and Import table tools in HBase. They are slower than snapshot
> though. Also, you probably need to come up with something to get around
> your hdfs protocol mismatch for this as well.
