ZooKeeper

• Введение
• Установка и настройка
  • Требования
  • Установка
  • Настройка во время выполнения
  • Типы ресурсов
• Предопределенные константы
• Zookeeper — Класс Zookeeper
  • Zookeeper::addAuth — Specify application credentials.
  • Zookeeper::connect — Create a handle to used communicate with zookeeper.
  • Zookeeper::__construct — Create a handle to used communicate with zookeeper.
  • Zookeeper::create — Create a node synchronously.
  • Zookeeper::delete — Delete a node in zookeeper synchronously.
  • Zookeeper::exists — Checks the existence of a node in zookeeper synchronously.
  • Zookeeper::get — Gets the data associated with a node synchronously.
  • Zookeeper::getAcl — Gets the acl associated with a node synchronously.
  • Zookeeper::getChildren — Lists the children of a node synchronously.
  • Zookeeper::getClientId — return the client session id, only valid if the connections is currently connected (ie. last watcher state is ZOO_CONNECTED_STATE)
  • Zookeeper::getRecvTimeout — Return the timeout for this session, only valid if the connections is currently connected (ie. last watcher state is ZOO_CONNECTED_STATE). This value may change after a server re-connect.
  • Zookeeper::getState — Get the state of the zookeeper connection.
  • Zookeeper::isRecoverable — Checks if the current zookeeper connection state can be recovered.
  • Zookeeper::set — Sets the data associated with a node.
  • Zookeeper::setAcl — Sets the acl associated with a node synchronously.
  • Zookeeper::setDebugLevel — Sets the debugging level for the library.
  • Zookeeper::setDeterministicConnOrder — Enable/disable quorum endpoint order randomization.
  • Zookeeper::setLogStream — Sets the stream to be used by the library for logging.
  • Zookeeper::setWatcher — Set a watcher function.