Hello,
For backup purpose, I need to export the tsdb table for the last year. I have ten of thousands of metrics stored in it.
I've made a test for just 10 sec and I 've got back only one metric inside the data files exported. The database is now very big. Running for more than 12 years.
Please what's wrong ?
/usr/bin/hbase org.apache.hadoop.hbase.mapreduce.Export -tsdb /export 1 1704900200 1704900210
Here is the result :
$ ls | tail
part-m-01847
part-m-01848
part-m-01849
part-m-01850
part-m-01851
part-m-01852
part-m-01853
part-m-01854
part-m-01855
_SUCCESS
$ strings part-m-01852
1org.apache.hadoop.hbase.io.ImmutableBytesWritable%org.apache.hadoop.hbase.client.Result
?