(PECL zookeeper >= 0.6.0, ZooKeeper >= 3.5.0)
ZookeeperConfig::set — Change ZK cluster ensemble membership and roles of ensemble peers
$members
, int $version = -1
, array &$stat = null
) : voidmembersComma separated list of new membership (e.g., contents of a membership configuration file) - for use only with a non-incremental reconfiguration.
versionThe 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.
statIf not NULL, will hold the value of stat for the path on return.
没有返回值。
This method emits ZookeeperException and it's derivatives when parameters count or types are wrong or fail to save value to node.
Example #1 ZookeeperConfig::set() example
Reconfig.
<?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");
?>