This release includes a number of bug fixes. It also includes a breaking change in how Flink heap configurations are rendered. Previously this config was rendered incorrectly, which caused Flink to ignore it. This change will also cause all Flink applications to be redeployed when the operator is updated.

Thanks to Anand Swaminathan, Chaoran Yu, Lakshmi Rao, Marcelo Da Cruz Pinto, and Jonathan Miles for contributing to this release.

Changes in this release:

• fb6376a Update version to 0.3 (#118)
• a45dc4c [STRMCMP-639] Trigger immediate rollback when job submission fails (#117)
• 8630a9b Fix example Dockerfile (#116)
• 01eb3b8 Use a separate error metric for update conflicts (#113)
• 1612320 Update slack link (#114)
• 93708fc Update Slack invite link (#112)
• 2cff272 [STRMCMP-661] Fix bug that could lead to multiple job submission (#111)
• 77a7532 [#97] [STRMCMP-648] [BREAKING] Fix rendering of flink memory configs (#106)
• 674f2ca [STRMCMP-616] Improvements to integration test stability (#110)
• f2fd7a0 Updated Go to 1.13, controller-runtime to 0.2.2, added Lightbend to who-is-using (#105)
• 013789b Keep config names constant across (#101)
• 3ef97cb McAfee Update who-is-using.md (#103)
• 41def1a Upgrade to Controller Runtime v0.2.0 (#99)
• b1607d0 Failures during job startup should trigger immediate rollback (#100)
• b427995 Add The Trade Desk to list of users (#98)
• 7117482 Add community info to doc (#95)
• ed34700 Move FlinkApplication error (#94)
• e648d9c Make Ingress creation optional (#90)
• ba1533b Add Web UI information to status (#81)
• 7b52ad3 [STRMCMP-616] Use error retrying system for savepoint errors during deletion (#87)
• 2d8a52e Added an optional config in the CR to specify Flink application service account (#83)
• 94725bf Log events for all rollback situations (#86)
• 126caaa Add slack badge (#84)
• 2ca1af0 Update the word count image tag link
• 8fed5e3 [STRMCMP-610] Fix flink config rendering (#75)