CACHE TABLE

Synopsis

CACHE TABLE table_name WHERE condition;

CACHE TABLE updates coordinator metadata with table name and partition that should be cached by the connector.

condition must be provided and is defined on only partition column(s) at this time.

Cache all sales data for stores located in ‘CA’:

    CACHE TABLE store_sales WHERE location = 'CA';

Cache all sales data from stores sold after 20 Feb 2020:

    CACHE TABLE store_sales WHERE ss_sold_date_sk > 20200220;

Cache data with complex predicate string:

    CACHE TABLE store_sales WHERE location = 'CA' AND ss_sold_date_sk > 20200220;

Only Hive connector (ORC Format) support this functionality at this time. See connector documentation for more details.
Does not support LIKE in WHERE clause.
Does not support ‘OR’ operator in complex predicate.