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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 Flink Web UI

  1. Go to the Yarn service page.

    • For versions earlier than MRS 3.x, click the cluster name to go to the cluster details page and choose Components > Yarn > Yarn Summary.
      Figure 1 Yarn summary

      If the Components tab is not displayed on the cluster page, synchronize IAM users. (In the Dashboard area of the cluster details page, click Click to synchronize on the right 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.
      Figure 2 Yarn summary

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