RepC | Replicated Concurrency Control and Recovery database system

RepC is a Java library. RepC has no bugs, it has no vulnerabilities and it has low support. However RepC build file is not available. You can download it from GitHub.

Replicated Concurrency Control and Recovery database system. Project Description Implement Replicated Concurrency Control and Recovery Database. It has following properities. python -c 'import reprozip'. reprounzip directory setup RepC.rpz demo. reprounzip directory run demo The default testcase is test1.txt. begin(T1). The result should be “T2 should abort, T1 should not, because of kill youngest”. You will see all the execution in printout. Also, after executing each command, it will show the cached data of each transaction. reprounzip directory run demo --cmdline java -jar RepC.jar. Process the input command to transactions Manage and execute transactions command Communicate with LockManager to acquire locks Communicate with SiteManager for Data read/write. Keep transaction data (status, startTime, transactionName, readOnly flag, cache data, waiting informatoin) we can set transactionName, time, readOnly in constructor. Provide read/Write persistent(commited) Data. Provide variable locking information (read, write, waiting and waitingReadOnly). Initialize site data Provide read/Write persistent(commited) Data on site Provide multiversion read (for readonly). Variable Data (isReplicated) in TreeMap sorted by time. Variable Data (varName, value, writeTime…).