apache/zookeeper

Apache ZooKeeper

12,796

stars

1,884

commits

Sep 3, 2026

updated

zookeeper.apache.org
apache
configuration-management
consensus
coordination
database
distributed-configuration
distributed-database
distributed-systems
hacktoberfest
java
key-value
service-discovery
zab
zookeeper

README

Apache ZooKeeper GitHub Actions CI Travis CI Maven Central License

https://zookeeper.apache.org/

For the latest information about Apache ZooKeeper, please visit our website at:

https://zookeeper.apache.org

and our wiki, at:

https://cwiki.apache.org/confluence/display/ZOOKEEPER

Packaging/release artifacts

Either downloaded from https://zookeeper.apache.org/releases.html or found in zookeeper-assembly/target directory after building the project with maven.

apache-zookeeper-[version].tar.gz

    Contains all the source files which can be built by running:
    mvn clean install

    To generate an aggregated apidocs for zookeeper-server and zookeeper-jute:
    mvn javadoc:aggregate
    (generated files will be at target/site/apidocs)

apache-zookeeper-[version]-bin.tar.gz

    Contains all the jar files required to run ZooKeeper
    Full documentation can also be found in the docs folder

As of version 3.5.5, the parent, zookeeper and zookeeper-jute artifacts are deployed to the central repository after the release is voted on and approved by the Apache ZooKeeper PMC:

https://repo1.maven.org/maven2/org/apache/zookeeper/zookeeper

Contributing

We always welcome new contributors to the project! See How to Contribute for details on how to submit patches as pull requests and other aspects of our contribution workflow.

Contributors

(top 30 of 256)

phunt

423 commits

breed

145 commits

anmolnar

101 commits

fpj

90 commits

apache/zookeeper

Apache ZooKeeper

12,796

stars

1,884

commits

Sep 3, 2026

updated

zookeeper.apache.org
apache
configuration-management
consensus
coordination
database
distributed-configuration
distributed-database
distributed-systems
hacktoberfest
java
key-value
service-discovery
zab
zookeeper

README

Apache ZooKeeper GitHub Actions CI Travis CI Maven Central License

https://zookeeper.apache.org/

For the latest information about Apache ZooKeeper, please visit our website at:

https://zookeeper.apache.org

and our wiki, at:

https://cwiki.apache.org/confluence/display/ZOOKEEPER

Packaging/release artifacts

Either downloaded from https://zookeeper.apache.org/releases.html or found in zookeeper-assembly/target directory after building the project with maven.

apache-zookeeper-[version].tar.gz

    Contains all the source files which can be built by running:
    mvn clean install

    To generate an aggregated apidocs for zookeeper-server and zookeeper-jute:
    mvn javadoc:aggregate
    (generated files will be at target/site/apidocs)

apache-zookeeper-[version]-bin.tar.gz

    Contains all the jar files required to run ZooKeeper
    Full documentation can also be found in the docs folder

As of version 3.5.5, the parent, zookeeper and zookeeper-jute artifacts are deployed to the central repository after the release is voted on and approved by the Apache ZooKeeper PMC:

https://repo1.maven.org/maven2/org/apache/zookeeper/zookeeper

Contributing

We always welcome new contributors to the project! See How to Contribute for details on how to submit patches as pull requests and other aspects of our contribution workflow.

Contributors

(top 30 of 256)

phunt

423 commits

breed

145 commits

anmolnar

101 commits

fpj

90 commits