zookeeper-server/zookeeper-server-common/src/main/java/com/yahoo/vespa/zookeeper/VespaZooKeeperAdmin.java


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18

// Copyright Yahoo. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
package com.yahoo.vespa.zookeeper;

import java.time.Duration;

/**
 * Interface for administering a zookeeper cluster. Currently only supports reconfiguring a zookeeper cluster.
 *
 * @author hmusum
 */
public interface VespaZooKeeperAdmin {

    void reconfigure(String connectionSpec, String joiningServers, String leavingServers) throws ReconfigException;

    /* Timeout for connecting to ZooKeeper */
    default Duration sessionTimeout() { return Duration.ofSeconds(30); }

}