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Anoop Sam John commented on HBASE-5520: --------------------------------------- @Lars The co processor preScannerNext() method will be getting called from the HRegionServer {code} // Call coprocessor. Get region info from scanner. HRegion region = getRegion(s.getRegionInfo().getRegionName()); if (region != null && region.getCoprocessorHost() != null) { Boolean bypass = region.getCoprocessorHost().preScannerNext(s, results, nbRows); {code} So by the time co processor calls this seek, there wont be any region op already started. Pls correct me if I am wrong. > Support reseek() at RegionScanner > --------------------------------- > > Key: HBASE-5520 > URL: https://issues.apache.org/jira/browse/HBASE-5520 > Project: HBase > Issue Type: Improvement > Components: regionserver > Affects Versions: 0.92.0 > Reporter: Anoop Sam John > Assignee: ramkrishna.s.vasudevan > Fix For: 0.96.0 > > Attachments: HBASE-5520_1.patch, HBASE-5520_2.patch, > HBASE-5520_3.patch > > > reseek() is not supported currently at the RegionScanner level. We can > support the same. > This is created following the discussion under HBASE-2038 -- 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