for example, in a user group, a user can belong to multiple groups, and multiple users in a group need to do bidirectional caching because they need to obtain groupSet:getByUserId:xxx userSet:getByGroupId:xxx in both directions then role, permission r...
such as the title. even if it can reduce data inconsistencies, it cannot be completely eliminated. Is there any other way to compensate for ? Or what? ...
as a rookie, recently, when I learned about distributed consistency-related solutions, I found a very painful problem. Many places say that 2pc and 3PC are used, but there are still many problems with two-phase commit. Since this is the case, why do many...
such as the title, recently, when I was reading some articles on distributed transactions, I saw some nouns, such as TCC and 2PC , but after reading them for a long time, I felt that the two seemed to be about the same. I can t see the difference. I hop...
Why does the above figure emphasize that "after the only participant who received the commit message is dead ", even if a new coordinator is elected, the transaction status cannot be determined personal total feeling: suppose there are three part...
problem description when I use the redis visualization client tool TreeNMS, I first run the startup.bat file according to the official instructions. Then go to the redis management default page 127.0.0.1 virtual 8085 trees and log in to the default ad...
vue clicks to execute one function at a time, and then clicks to execute another function, and it can execute infinitely ....
The catch-control:max-age=0 set by the resource server should normally be that every time accesses the domain name it should send a request to the resource server to confirm whether the cache of index.html is valid, but the second visit (figure 2) ...
there are in the manifest file. <!--android:name="JW_LICENSE_KEY"--> <!--android:value="YOUR_LICENSE_KEY" >--> JW_LICENSE_KEY YOUR_LICENSE_KEY ...
br "^. {3} $ " ss= my Life sss=re.findall (spenem ss) sss [] ss= I sss=re.findall (spentry ss) sss [] s ^. {3} $ " ...