deepankar created HBASE-11484: --------------------------------- Summary: Provide a way in TableSnapshotInputFormat, not to restore the regions to a path for running MR every time, rather reuse a already restored path Key: HBASE-11484 URL: https://issues.apache.org/jira/browse/HBASE-11484 Project: HBase Issue Type: New Feature Components: mapreduce Reporter: deepankar Priority: Minor
We are trying to back a Hive Table by the Map Reduce over snapshots and we don't want to restore the snapshot to a restoreDir every time we want to execute a query. It would be nice if there is boolean in the function * TableSnapshotInputFormat.setInput * and exposed outside in the * TableMapReduceUtil.initTableSnapshotMapperJob *, with this boolean it will check whether the snapshot and the restore dir are in sync, rather than restoring again. Is this Idea looks Ok to you guys or you have any other suggestions, I will put up a patch for this if this idea is ok for guys -- This message was sent by Atlassian JIRA (v6.2#6252)