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Doris 2.1 Queries Acceleration -Materialize View 学习笔记

1 Overview

1.1 Types of Materialized Views
1.1.1 Synchronous vs. Asynchronous

  • Sync-materialized views: require strong consistency with the data in the base tables.

    • sync-materialized views do not support direct querying, while async-materialized views do.
  • Async-materialized views: maintain eventual consistency with the base table data, potentially with some delay.
    1.1.2 Single-Table vs. Multi-Table
    Async-materialized views can use either single-table or multi-table queries.
    Sync-materialized views can only use single-table queries
    1.1.3 Full vs. Partitioned Incremental vs. Real-Time
    For Async-Materialized Views

  • Full Refresh: Compu

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