Examples with PhysicalDBPool com.actiontech.dble.backend.datasource.PhysicalDBPool used on opensource projects

Example 31 with PhysicalDBPool

use of com.actiontech.dble.backend.datasource.PhysicalDBPool in project dble by actiontech.

the class StopHeartbeat method execute.

public static void execute(String stmt, ManagerConnection c) {
    int count = 0;
    Pair<String[], Integer> keys = ManagerParseStop.getPair(stmt);
    if (keys.getKey() != null && keys.getValue() != null) {
        long time = keys.getValue() * 1000L;
        Map<String, PhysicalDBPool> dns = DbleServer.getInstance().getConfig().getDataHosts();
        for (String key : keys.getKey()) {
            PhysicalDBPool dn = dns.get(key);
            if (dn != null) {
                dn.getSource().setHeartbeatRecoveryTime(TimeUtil.currentTimeMillis() + time);
                ++count;
                StringBuilder s = new StringBuilder();
                s.append(dn.getHostName()).append(" stop heartbeat '");
                LOGGER.info(s.append(FormatUtil.formatTime(time, 3)).append("' by manager.").toString());
            }
        }
    }
    OkPacket packet = new OkPacket();
    packet.setPacketId(1);
    packet.setAffectedRows(count);
    packet.setServerStatus(2);
    packet.write(c);
}