This is a prerelease version.

Migrating Between Jet 3.x/4.x and Platform 5.0 Releases

Hazelcast Enterprise Feature

To migrate Hazelcast 3.x/4.x releases to Platform 5.0, you can use the Rolling Upgrade feature.

Follow the below steps:

  1. Suspend your jobs

  2. Save the jobs' state in a map (export a snapshot)

  3. Perform the rolling upgrade

  4. Resume the suspended jobs after the rolling upgrade is completed

The following links help you learn how to perform a rolling upgrade, saving a job’s state and suspend/resume jobs: