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What is meant by the Replication Tool?

Pragya Keshap answered on February 6, 2023 Popularity 1/10 Helpfulness 1/10

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More Related Answers

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  • What is meant by the Replication Tool?

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     The Replication Tool in Kafka is used for a high-level design to maintain Kafka replicas. Some of the replication tools available are

    Preferred Replica Leader Election Tool: Partitions are distributed to multiple brokers in a cluster, each copy known as a replica. The preferred replica usually refers to the leader. The brokers distribute the leader role evenly across the cluster for various partitions. Still, an imbalance can occur over time due to failures, planned shutdowns, etc. in such cases, you can use the replication tool to maintain the load balancing by reassigning the preferred replicas and hence, the leaders.

    Topics tool: Kafka topics tool is responsible for handling all management operations related to topics, which include

    Listing and describing topics

    Creating topics

    Changing topics

    Adding partitions to a topic

    Deleting topics

    Reassign partitions tool: This tool changes the replicas assigned to a partition. This means adding or removing followers associated with a partition.

    StateChangeLogMerger tool: This tool is used to collect data from the brokers in a particular cluster, formats it into a central log, and help to troubleshoot issues with state changes. Often, problems may arise with the leader election for a particular partition. This tool can be used to determine what caused the problem.

    Change topic configuration tool: used to Add new config options, Change existing config options, and Remove config options


    https://hazelcast.com/blog/spring-boot-hazelcast-session-replication/

    Popularity 1/10 Helpfulness 1/10 Language java
    Source: Grepper
    Tags: java
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    Contributed on Feb 06 2023
    Pragya Keshap
    0 Answers  Avg Quality 2/10


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