mingwei-li

hs.refreshIndex("index1")
hs.deleteIndex("index1")
hs.restoreIndex("index1")
hs.deleteIndex("index2")
hs.vacuumIndex("index2")

mingwei-li

boolean updateValue(Event event) {
    long userInitiatedTimestamp = event.getUserInitiatedTimestamp();
    String userId = event.getUserId();
    User user = database.query(userId);
    long lastUserInitiatedTimestamp = user.getLastUserInitiatedTimestamp();
     
    // event arrives in correct order
    if(userInitiatedTimestamp > lastUserInitiatedTimestamp) {
        // register with latest timestamp
        user.setLastUserInitiatedTimestamp(userInitiatedTimestamp);