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Todd Lipcon commented on HBASE-5268: ------------------------------------ This seems a little complicated to me... if this is meant for the purpose of building higher-level transactional capabilities, maybe we should start a branch for that exploration? I'm wary that this introduces a lot of complexity around optimizing the read path, for the sake of optimizing a delete path (which in my experience is rarely used) > Add delete column prefix delete marker > -------------------------------------- > > Key: HBASE-5268 > URL: https://issues.apache.org/jira/browse/HBASE-5268 > Project: HBase > Issue Type: Improvement > Components: client, regionserver > Reporter: Lars Hofhansl > Assignee: Lars Hofhansl > Fix For: 0.94.0 > > Attachments: 5268-v2.txt, 5268-v3.txt, 5268.txt > > > This is another part missing in the "wide row challenge". > Currently entire families of a row can be deleted or individual columns or > versions. > There is no facility to mark multiple columns for deletion by column prefix. > Turns out that be achieve with very little code (it's possible that I missed > some of the new delete bloom filter code, so please review this thoroughly). > I'll attach a patch soon, just working on some tests now. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira