Big Data Doris (19): Introduction to Doris Index and Prefix Index

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Doris index introduction and prefix index

1. Introduction of Doris index

Two, prefix index

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Doris index introduction and prefix index

1. Introduction of Doris index

Indexes are used to help filter or find data quickly. Currently Doris mainly supports two types of indexes:

• Built-in smart indexes, including prefix index and ZoneMap