Zeebe 0.20.0 and Operate 1.0.0

Notes

• Zeebe 0.20.0 is the first release where we removed the "developer preview" label from Zeebe and are designating it "production ready". Learn more about "production readiness" here: https://zeebe.io/blog/2019/07/announcing-zeebe-0-20-production-ready/

• With Zeebe 0.20.0, we're introducing the Zeebe Community License 1.0. Learn more about the new license and what's changing here: https://zeebe.io/blog/2019/07/introducing-zeebe-community-license-1-0/

• This release also includes Operate 1.0.0–another major milestone! As with previous Operate releases, Operate 1.0.0 is available for unrestricted non-production use under the following license: https://zeebe.io/legal/operate-evaluation-license/

• New to Zeebe and Operate? We recommend the Getting Started tutorial: https://docs.zeebe.io/getting-started/README.html

Changelog

Features

• exporters/elasticsearch: export error events by default (e9955a3f)

Bug Fixes

• broker:
  • fix missing deployment distribution during concurrent deployments (3fe670a7)
  • fix JS script of DEBUG HTTP exporter (615b2f26)
  • fix cleaning up job state on cancelling (9413afbc)
• clients/java: assertion for variables allow null values (739427cd)

Note: Zeebe 0.20.0 is not compatible with the Raft snapshots produced by 0.19.0. This means it’s not possible to migrate data from 0.19.0 to 0.20.0.