Ververica Knowledge Base

Troubleshooting

Fail to start job due to catalog connection timeout

Resolve Ververica Platform job startup issues due to catalog connection t...

February 18, 2024

by Jun Qin

Tips & Tutorials

How to Deploy Stateful Functions Application in Ververica Platform: Application Modules

Learn how to deploy an Apache Flink application with Stateful Functions A...

January 14, 2024

by Ali Zeybek

Frequently Asked Questions (FAQs)

How Ververica Platform's and Apache Flink's Kubernetes HA Work and Where They Differ

Learn the key differences between Ververica Platform's and Apache Flink's...

October 29, 2023

by Jun Qin

Troubleshooting

Direct buffer OutOfMemoryError when using Kafka Connector in Flink

Resolving Kafka Connector OutOfMemoryError in Flink: Learn how to trouble...

February 14, 2023

by Jun Qin

Tips & Tutorials

How to Deploy Stateful Functions Application in Ververica Platform: DataStream Integration

Learn how to deploy a Flink Stateful Functions application with DataStrea...

February 3, 2023

by Ali Zeybek

Tips & Tutorials

How to setup RBAC in Ververica Platform using Dex & LDAP

Learn how to configure RBAC in Ververica Platform using Dex and LDAP for ...

January 8, 2023

by Ali Zeybek

Tips & Tutorials

How to Secure User Credentials in Ververica Platform when Connecting to SASL-Secured Kafka Cluster

Learn how to securely handle user credentials in Ververica Platform when ...

January 5, 2023

by Jun Qin

Known Issues

Deployments with a very large deployment specification may get stuck

Overcome deployment issues in Ververica Platform caused by large deployme...

January 5, 2023

by Jun Qin