Copyright © The Apache Software Foundation. All rights reserved.
ZooKeeper
by
Table of contents
1 ZooKeeper: A Distributed Coordination Service for Distributed Applications.................2
1.1 Design Goals.................................................................................................................2
1.2 Data model and the hierarchical namespace.................................................................3
1.3 Nodes and ephemeral nodes......................................................................................... 3
1.4 Conditional updates and watches..................................................................................4
1.5 Guarantees.....................................................................................................................4
1.6 Simple API....................................................................................................................4
1.7 Implementation............................................................................................................. 5
1.8 Uses...............................................................................................................................6
1.9 Performance.................................................................................................................. 6
1.10 Reliability....................................................................................................................8
1.11 The ZooKeeper Project...............................................................................................8
