Help Center/ MapReduce Service/ Component Operation Guide (Paris Region)/ Using Kafka/ Querying Kafka Topics
Updated on 2022-12-14 GMT+08:00
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Querying Kafka Topics

Scenario

You can query existing Kafka topics on MRS.

Procedure

  1. Go to the Kafka service page.

    • For versions earlier than MRS 2.0.1, log in to MRS Manager and choose Services > Kafka.
    • For MRS 2.0.1 or later, click the cluster name on the MRS console and choose Components > Kafka.

      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 > Kafka.

  2. Click KafkaTopicMonitor.

    All topics are displayed in the list by default. You can view the number of partitions and replicas of the topics.

  3. Click the desired topic in the list to view its details.
Parent topic: Using Kafka