Btw, I am running on 0.94.10.
On Tue, Oct 1, 2013 at 11:12 AM, Siddharth Karandikar <[email protected]> wrote: > Hi, > > Here is the output of SnapshotInfo > > hbase2-bigdata:~/siddharth/tools/hbase-0.94.10 # ./bin/hbase > org.apache.hadoop.hbase.snapshot.SnapshotInfo > -Dfs.default.name=hdfs://hbase2-bigdata.vxindia.veritas.com:9000/ > -snapshot CMT2SS1 -files > Snapshot Info > ---------------------------------------- > Name: CMT2SS1 > Type: FLUSH > Table: CMT2 > Format: 0 > Created: 2013-09-30T07:02:43 > > Snapshot Files > ---------------------------------------- > 0.0 > CMT2/95d51af133141274fe2f0a9da79247cb/f1/MT2=d1bcc79d7e81c481c287cb1b7f6d78e2-9b57efdf5219495ebd15d0e0b227007c > 13/09/30 23:41:43 INFO util.FSVisitor: No logs under > directory:hdfs://hbase2-bigdata.vxindia.veritas.com:9000/hbase/.hbase-snapshot/CMT2SS1/.logs > > 1 HFiles (0 in archive), total size 0.0 (NaN% 0.0 shared with the source > table) > 0 Logs, total size 0.0 > > > > Thanks, > Siddharth > > On Mon, Sep 30, 2013 at 7:25 PM, Matteo Bertozzi > <[email protected]> wrote: >> The input name looks wrong, not an hfileLink. >> How that was created? >> could you dump the snapshots files with hbase >> org.apache.hadoop.hbase.SnapshotInfo -snapshot NAME -files >> >> Matteo >> >> >> >> On Mon, Sep 30, 2013 at 2:36 PM, Siddharth Karandikar < >> [email protected]> wrote: >> >>> Hi, >>> >>> I have reached a situation where good old ExportSnapshot fails >>> >>> Here is what I am doing >>> >>> 1) Create table MT2 >>> 2) Take a snapshot of MT2 -> MT2SS1 >>> 3) Export MT2SS1 - works >>> >>> 4) Drop MT2, delete MT2SS1 from source system >>> 5) Export back (import) MT2SS1 - works >>> >>> 6) Clone a table using MT2SS1 -> CMT2 >>> 7) Take a snapshot of CMT2 -> CMT2SS1 >>> 8) Export CMT2SS1 - FAILS >>> >>> Though the steps look complex, I feel, it is going to be very common >>> to take snapshot of cloned (restored?) table and export that snapshot. >>> >>> Here is the whole output of ExportSnapshot - http://pastebin.com/N1f0Kg1a >>> >>> >>> I think storeFile (..) in SnapshotReferenceUtil.visitReferencedFiles >>> is creating a path like >>> >>> "f1/CMT2=95d51af133141274fe2f0a9da79247cb-MT2=d1bcc79d7e81c481c287cb1b7f6d78e2-9b57efdf5219495ebd15d0e0b227007c" >>> which is making it fail later. >>> >>> >>> Thanks, >>> Siddharth >>>
