ZookeeperConfig::remove

    (PECL zookeeper >= 0.6.0, ZooKeeper >= 3.5.0)

    ZookeeperConfig::remove — Remove servers from the ensemble

    Description

    publicZookeeperConfig::remove(string$id_list, int$version = -1, array&$stat = null): void

    Liste de paramètres

    id_list

    Comma separated list of server IDs to be removed from the ensemble. Each has an id of a server to be removed, only for maj. quorums.

    version

    The expected version of the node. The function will fail if the actual version of the node does not match the expected version. If -1 is used the version check will not take place.

    stat

    If not NULL, will hold the value of stat for the path on return.

    Valeurs de retour

    Aucune valeur n'est retournée.

    Erreurs / Exceptions

    This method emits ZookeeperException and it's derivatives when parameters count or types are wrong or fail to save value to node.

    Exemples

    Exemple #1 ZookeeperConfig::remove() example

    Remove members.

    <?php
    $client     = new Zookeeper();
    $client->connect('localhost:2181');
    $client->addAuth('digest', 'timandes:timandes');
    $zkConfig = $client->getConfig();
    $zkConfig->set("server.1=localhost:2888:3888:participant;0.0.0.0:2181,server.2=localhost:2889:3889:participant;0.0.0.0:2182");
    $zkConfig->remove("2");
    echo     $zkConfig->get();
    if (    $r)
    echo     $r;
    else
    echo     'ERR';
    ?>

    L'exemple ci-dessus va afficher :

    server.1=localhost:2888:3888:participant;0.0.0.0:2181 version=0xca01e881a2

    Voir aussi

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