[ https://issues.apache.org/jira/browse/HBASE-24742?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Lars Hofhansl updated HBASE-24742: ---------------------------------- Attachment: 24742-master.txt > Improve performance of SKIP vs SEEK logic > ----------------------------------------- > > Key: HBASE-24742 > URL: https://issues.apache.org/jira/browse/HBASE-24742 > Project: HBase > Issue Type: Bug > Components: Performance, regionserver > Affects Versions: 3.0.0-alpha-1, 1.7.0, 2.4.0 > Reporter: Lars Hofhansl > Assignee: Lars Hofhansl > Priority: Major > Fix For: 3.0.0-alpha-1, 1.7.0, 2.4.0 > > Attachments: 24742-master.txt, hbase-1.6-regression-flame-graph.png, > hbase-24742-branch-1.txt > > > In our testing of HBase 1.3 against the current tip of branch-1 we saw a 30% > slowdown in scanning scenarios. > We tracked it back to HBASE-17958 and HBASE-19863. > Both add comparisons to one of the tightest HBase has. > [~bharathv] -- This message was sent by Atlassian Jira (v8.3.4#803005)