I check the code and can not find what is the function of timestamp in every RootPersistentEntity object, remind me please ...
2015-11-18 16:46 GMT+08:00 Li Yang <[email protected]>: > RDBMS can become a single point of failure of the system. Also it adds one > more dependency to the system. That's my concern. > > On Tue, Nov 17, 2015 at 4:49 PM, 周千昊 <[email protected]> wrote: > > > a ResourceStore implementation on RDBMS will be better? > > > > liyang (JIRA) <[email protected]>于2015年11月17日周二 上午10:58写道： > > > > > liyang created KYLIN-1152: > > > ----------------------------- > > > > > > Summary: ResourceStore should read content and timestamp > in > > > one go > > > Key: KYLIN-1152 > > > URL: https://issues.apache.org/jira/browse/KYLIN-1152 > > > Project: Kylin > > > Issue Type: Bug > > > Reporter: liyang > > > > > > > > > ResourceStore should read content and timestamp in one go. Otherwise > > > scenario below might happen: > > > > > > - A read content > > > - B write content & timestamp > > > - A read timestamp > > > - A write again which overwrite B without detection > > > > > > > > > > > > -- > > > This message was sent by Atlassian JIRA > > > (v6.3.4#6332) > > > > > -- > > Best Regard > > ZhouQianhao > > >
