I guess this might be a use case of HBASE-7912<https://issues.apache.org/jira/browse/HBASE-7912>or HBASE-4618 <https://issues.apache.org/jira/browse/HBASE-4618>? Maybe some backup/restore tools taking use of snapshot would be nice to have?
On 30 November 2013 12:58, Ted Yu <[email protected]> wrote: > The remote server is in different cluster, right ? > > Looking at ExportSnapshot#ExportMapper#copyFile(), it directly copies data > to outputPath which is in the other cluster. > > Can you clarify what 'without copying to local file system' means ? > > Cheers > > > On Fri, Nov 29, 2013 at 8:49 PM, oc tsdb <[email protected]> wrote: > > > Hi, > > thanks for your replay. > > > > We are able to export snapshot to another cluster But this is not what we > > are looking for. > > We want to export snapshot to remote server without copying to local file > > system. > > > > Thanks > > OC > > > > On Fri, Nov 29, 2013 at 8:52 PM, Ted Yu <[email protected]> wrote: > > > > > Here is a sample command exporting to another cluster: > > > > > > hbase org.apache.hadoop.hbase.snapshot.ExportSnapshot -snapshot > > > gs_1383068263 -copy-to hdfs://experiment-1d:8020/hbase -mappers 6 > > > > > > > > > On Fri, Nov 29, 2013 at 4:02 AM, oc tsdb <[email protected]> wrote: > > > > > > > Hi, > > > > > > > > can someone please let us know if we can export snapshots data > directly > > > to > > > > outside of cluster without copying to local. > > > > > > > > Please refer us if there are any blog with example. > > > > > > > > Below command is copying data to local file system under /tmp. > > > > hbase org.apache.hadoop.hbase.snapshot.ExportSnapshot -snapshot > mytable > > > > -copy-to file:///tmp/hbase_backup -mappers 16 > > > > > > > > Without copying to local system, we want to export snapshot(eg scp) > > data > > > to > > > > a server which is not part of any cluster but its reachable from > > cluster. > > > > > > > > Thanks > > > > OC > > > > > > > > > > -- Best Regards, Li Yu
