Zookeeper::setDeterministicConnOrder

(PECL zookeeper >= 0.1.0)

Zookeeper::setDeterministicConnOrder — Enable/disable quorum endpoint order randomization

Description

public static Zookeeper::setDeterministicConnOrder(bool $yesOrNo): bool

If passed a true value, will make the client connect to quorum peers in the order as specified in the zookeeper_init() call. A false value causes zookeeper_init() to permute the peer endpoints which is good for more even client connection distribution among the quorum peers. ZooKeeper C Client uses false by default.

Parameters

yesOrNo

Disable/enable quorum endpoint order randomization.

Return Values

Returns true on success or false on failure.

Errors/Exceptions

This method emits PHP error/warning when parameters count or types are wrong or operation fails.

Caution

Since version 0.3.0, this method emits ZookeeperException and it's derivatives.

See Also