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Liang Xie commented on HBASE-8198: ---------------------------------- bq.Ahh, the dreaded seekBefore. Hi [~lhofhansl], is there any historical legend about seekBefore? :) I am working on an reverseScan impletement in our internal version, which depends on seekBefore defenitely, hope i am not falling into the abyss. > Backport HBASE-8063(Filter HFiles based on first/last key) into 0.94 > -------------------------------------------------------------------- > > Key: HBASE-8198 > URL: https://issues.apache.org/jira/browse/HBASE-8198 > Project: HBase > Issue Type: Improvement > Components: Scanners > Affects Versions: 0.94.6 > Reporter: Liang Xie > Assignee: Liang Xie > Attachments: 8198-0.94-v2.txt, HBASE-8198.txt > > > KeyRange hint. > One thing need to note is: there'is a few new test statement added in the end > of TestScannerSelectionUsingKeyRange file, comparing with trunk code, it's > schema metric related.(In deed, this is the original patch, trunk code were > removed due to schema metric compiling failed) > I ran "mvn clean test -P localTests -Dtest=TestScannerSelectionUsingKeyRange" > locally and passed. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira