Working with Apache Cassandra: Using Replication, Consistency, & CQL

Apache Cassandra 4.0    |    Intermediate
  • 14 Videos | 1h 48m 36s
  • Includes Assessment
  • Earns a Badge
Apache Cassandra provides partition tolerance via its decentralized design and allows for configuration between either consistency and availability. This is why Cassandra is said to support tunable consistency. In this course, learn how Cassandra organizes tables into keyspaces and how to specify the replication strategy and factor at the keyspace level. Next, practice configuring various read and write consistency levels and explore the trade-offs between consistency and availability. Finally, discover how to run various CQL queries to create tables, insert or update data, and query data. Upon completion, you'll be able to configure tunable consistency in Cassandra, configure different replication strategies, and create and use tables.

WHAT YOU WILL LEARN

  • discover the key concepts covered in this course
    create Cassandra keyspaces with replicas
    perform replication with multi-DC clusters
    create replicas in multi-DC clusters
    recall details about consistency in Apache Cassandra
    recognize details about read consistency
    view the consistency of clusters
  • execute basic CQL commands
    create a Cassandra table and view its settings
    create, alter, and insert data into tables
    execute queries on Cassandra tables
    perform updates on Cassandra tables
    trace information about queries
    summarize the key concepts covered in this course

IN THIS COURSE

  • Playable
    1. 
    Course Overview
    1m 24s
    UP NEXT
  • Playable
    2. 
    Using Replicas in Apache Cassandra
    10m 31s
  • Locked
    3. 
    Performing Replication with Multi-DC Clusters
    6m 32s
    FREE ACCESS
  • Locked
    4. 
    Creating Replicas in Multi-DC Clusters
    7m 56s
    FREE ACCESS
  • Locked
    5. 
    Apache Cassandra Consistency
    11m 10s
    FREE ACCESS
  • Locked
    6. 
    Read Consistency
    6m 51s
    FREE ACCESS
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    7. 
    Viewing the Consistency of Cassandra Clusters
    9m 22s
    FREE ACCESS
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    8. 
    Executing Basic CQL Commands
    8m 44s
    FREE ACCESS
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    9. 
    Understanding Cassandra Table Settings
    9m 59s
    FREE ACCESS
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    10. 
    Creating and Modifying Tables in CQL
    8m 20s
    FREE ACCESS
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    11. 
    Executing Queries on Cassandra Tables
    7m 44s
    FREE ACCESS
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    12. 
    Performing Updates on Cassandra Tables
    6m 1s
    FREE ACCESS
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    13. 
    Tracing Query Information
    9m 19s
    FREE ACCESS
  • Locked
    14. 
    Course Summary
    4m 43s
    FREE ACCESS

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