ADH known issues

Ozone

There is no option to enable Kerberos authentication after installation

3.3.6.2

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You must first install a cluster without a service, enable SSL and Kerberos, and then install and configure the Ozone service

Ozone

Clients do not work when secure intercomponent communication is enabled. Do not enable hdds.grpc.tls.enabled

3.3.6.2

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Trino, Ozone

Trino does not work with Ozone using the osf, o3sf protocols. Use the s3 protocol (s3 gateway). Must be specified in the location of objects

3.3.6.2

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ALTER …​ SET LOCATION 's3://…​'

Trino, Smart Storage Manager

The Trino service does not currently support the SSM client. This means that when Enable SmartFileSystem for Hadoop (an SSM configuration parameter) is enabled, Trino will not work

3.3.6.2

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Do not enable SmartFileSystem for Hadoop if Trino is used

Impala

When transferring the Impala client to another host, all the necessary files are not created

3.3.6.1

3.3.6.3

Restart the service after migrating components

Smart Storage Manager

When you enable SSL on a cluster using the Manage SSL cluster action, the service will continue to work over HTTP

3.3.6.1

3.3.6.3

Manual configuration is required according to the instructions