zk:set does not force application-specific data elements to be updated on all Fabric8 notes

Solution Verified - Updated -

Issue

An application can use the Zookeeper property resolver to retrieve data values stored in the Zookeeper registry under application-specific keys. For example, an application may use Zookeeper to maintain its own configuration in a way that is accessible to all Fabric8 nodes hosting components of the application.

The Zookeeper registry can be written at the Karaf command line using zk:set. However, such changes may not immediately be available to the application, which may appear to be reading "stale" data from the registry.

Environment

  • Red Hat JBoss Fuse
    • 6.1
    • 6.2

Subscriber exclusive content

A Red Hat subscription provides unlimited access to our knowledgebase of over 48,000 articles and solutions.

Current Customers and Partners

Log in for full access

Log In
Close

Welcome! Check out the Getting Started with Red Hat page for quick tours and guides for common tasks.