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Yu Li commented on HBASE-9754: ------------------------------ Hi [~lhofhansl] and [~yuzhih...@gmail.com], Just would like to check is it ready now to commit this to 0.94? Or any work left to be done? I'm considering backport HBASE-10191(although still not commit to trunk, but seems will be in a short time) to 0.94 and observing some code gap there w/o this patch. Thanks. :-) > Eliminate threadlocal from MVCC code > ------------------------------------ > > Key: HBASE-9754 > URL: https://issues.apache.org/jira/browse/HBASE-9754 > Project: HBase > Issue Type: Bug > Reporter: Lars Hofhansl > Assignee: Ted Yu > Fix For: 0.98.0 > > Attachments: 9754-0.94-v2.txt, 9754-0.94.txt, 9754-addendum.txt, > 9754-rp-0.txt, 9754-rp-1.txt, 9754-rp-hregion-v2.txt, 9754-rp-hregion-v3.txt, > 9754-rp-hregion.txt > > > Brought up by [~vrodionov] and [~yuzhih...@gmail.com]. > Currently we use ThreadLocals to communicate the current readpoint between a > RegionScanner and the Store\{File}Scanner's down the stack. > Since ThreadLocals are not cheap we should consider whether it is possible to > pass the readpoint through the call stack instead. -- This message was sent by Atlassian JIRA (v6.2#6252)