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Posted to common-commits@hadoop.apache.org by Apache Wiki <wi...@apache.org> on 2007/05/29 19:34:52 UTC
[Lucene-hadoop Wiki] Trivial Update of "Hbase/HbaseFeatureRequests" by stack
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The following page has been changed by stack:
http://wiki.apache.org/lucene-hadoop/Hbase/HbaseFeatureRequests
The comment on the change is:
Add feature request
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Add ability for the user to specify the timestamp of a row, much like in bigtable.
- (our dataset is already mapped to a specific timestamp).
+ (our dataset is already mapped to a specific timestamp). Added ''2007-05-29 16:21:06 by johanoskarsson''
+
+ Add to HClient something like `HClient#getNearest(Text row, Text [] column, long timestamp)` to return the results that fall closest to provided timestamp (Use case: wayback machine type applications). Also `HClient#getNearest(Text row, Text [] column, long timestamp, long delta)` where `delta` is a maximum for how far to go into the future -- or past -- beyond the supplied timestamp. Added ''2007-05-29 by stack''
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