Behavioral changes in Flow Management

Review the list of Flow Management behavioral changes in Cloudera DataFlow for Data Hub 7.2.17.

Summary:

The Neo4JCypher3ClientService Controller Service has been completely removed in favor of the Neo4JCypherClientService controller service, which uses a more recent version of the underlying library.

Summary:

As part of NIFI-11614 and to ensure better security, some restrictions around the JndiJmsConnectionFactoryProvider controller service have been implemented.

New behavior:

The default validation for the JNDI Provider URL property only allows the following URL schemes:

• file
• jgroups
• ssl
• t3
• t3s
• tcp
• udp
• vm

If an additional URL scheme is required to interact with a specific JMS solution, a NiFi admin has to configure the following Java system property in the application bootstrap.conf file to override the default list: java.arg.jndiJmsUrlSchemesAllowed=-Dorg.apache.nifi.jms.cf.jndi.provider.url.schemes.allowed=ssl tcp