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Nick Dimiduk commented on HBASE-11137: -------------------------------------- bq. Forwarding my +1 from RB. Thanks [~enis]. Replied on RB as well (I'm not receiving notification email for some reason). In addition, I'll s/TableSnapshotInputFormatBase/TableSnapshotInputFormatImpl/ so use as a delegate (instead of a base-class) isn't confused. bq. Did you figure out how Hive does filter pushdown without scan support in mapred? Yes, I looked into that. Hive works around the lack of feature by consuming our internal API, mapreduce.TableInputFormatBase. I opened HBASE-11163 and HIVE-7058 to get them back onto our public APIs on all fronts. > Add mapred.TableSnapshotInputFormat > ----------------------------------- > > Key: HBASE-11137 > URL: https://issues.apache.org/jira/browse/HBASE-11137 > Project: HBase > Issue Type: Improvement > Components: mapreduce, Performance > Affects Versions: 0.98.0, 0.96.2 > Reporter: Nick Dimiduk > Assignee: Nick Dimiduk > Fix For: 0.99.0, 0.98.3 > > Attachments: HBASE-11137.00-0.98.patch, HBASE-11137.00.patch, > HBASE-11137.01.patch, HBASE-11137.01_rerun.patch, HBASE-11137.02-0.98.patch, > HBASE-11137.02.patch > > > We should have feature parity between mapreduce and mapred implementations. > This is important for Hive. -- This message was sent by Atlassian JIRA (v6.2#6252)