Hi, I'm running hbase 0.98.1
When using TableMapReduceUtil to init a MR job on a snapshot, I got an error : org.apache.hadoop.hbase.TableInfoMissingException: No table descriptor file under hdfs://hbase/hbase/.hbase-snapshot/xxx-snapshot at org.apache.hadoop.hbase.util.FSTableDescriptors.getTableDescriptorFromFs(FSTableDescriptors.java:481) at org.apache.hadoop.hbase.snapshot.RestoreSnapshotHelper.copySnapshotForScanner(RestoreSnapshotHelper.java:725) at org.apache.hadoop.hbase.mapreduce.TableSnapshotInputFormat.setInput(TableSnapshotInputFormat.java:394) at org.apache.hadoop.hbase.mapreduce.TableMapReduceUtil.initTableSnapshotMapperJob(TableMapReduceUtil.java:300) at com.flipboard.etl.MRJobs2.aggregateMagazineMetaByUser(MRJobs2.java:538) at com.flipboard.etl.MapReduceRunner2.run(MapReduceRunner2.java:164) at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:70) at com.flipboard.etl.MapReduceRunner2.main(MapReduceRunner2.java:68) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.apache.hadoop.util.RunJar.main(RunJar.java:212) It's looking for .tableinfo file under snapshot directory, but there are only two files there : -rwxr-xr-x 3 hbase hadoop 51 2014-09-10 00:49 hdfs://hbase/hbase/.hbase-snapshot/xxx-snapshot/.snapshotinfo -rw-r--r-- 3 hbase hadoop 11733 2014-09-10 00:49 hdfs://hbase/hbase/.hbase-snapshot/xxx-snapshot/data.manifest The snapshot was created by hbase shell : snapshot 'xxx', 'xxx-snapshot' Any ideas why there is such inconsistency ? Thanks! Guangle
