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Promote 2019.1 Release Notes

New Features

  • Add and remove nodes from your Promote cluster.

  • Promote supports the subdir parameter for custom packages in R.

  • The System Overview page was updated in the administration panel to improve the display for more than three nodes.

Known and Fixed Issues

Tabelle 4. 2019.1

ID

Description

Issue status

DE18245

The installer runs on different types of CentOS 7 machine environments.

Fixed

DE18080

A 400 Error sometimes occurs when you try to access the Promote UI through a browser after you upgrade.

Known

DE18079

Model UI logs show duplicate output in some cases.

Known

DE18094

Promote services can't communicate if the Swarm subnet overlaps with the internal IP address of a node.

Known

DE18318

Promote clusters must have less than 100 models, and the sum of the total number of models plus the total number of replications must not exceed approximately 200 due to network limitations. Exceeding these numbers causes issues with model deployment and underlying system services.

Known

US36108

H2O models stop working.

Known



Tabelle 5. 2019.1.1

ID

Description

Issue status

US46397

Promote installer crashes because it pulled an incompatible Linux kernel version. The version now pegs to long-term-support version kernel-lt-4.x.

Fixed

DE18803

Promote installer doesn't communicate environment values to non-master nodes.

Fixed