Viewing Flink Job Information

You can view Flink job information on the Yarn web UI.

Prerequisites

The Flink service has been installed in a cluster.

Accessing the Yarn Web UI

  1. Go to the Yarn service page.

    • For versions earlier than MRS 1.9.2, log in to MRS Manager and choose Services > Yarn > Yarn Summary.
    • For MRS 1.9.2 or later, click the cluster name on the MRS console and choose Components > Yarn > Yarn Summary.

      If the Components tab is unavailable, complete IAM user synchronization first. (On the Dashboard page, click Synchronize on the right side of IAM User Sync to synchronize IAM users.)

    • For MRS 3.x or later, log in to FusionInsight Manager. For details, see Accessing FusionInsight Manager (MRS 3.x or Later). Choose Cluster > Name of the desired cluster > Services > Yarn > Instance > Dashboard.

  2. Click the link next to ResourceManager WebUI to go to the Yarn web UI page.
Parent topic: Using Flink