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DocumentationData Lake ComputeSQL StatementSuperSQL StatementUnified StatementDDL StatementREPLACE TABLE AS SELECT
REPLACE TABLE AS SELECT
Last updated: 2024-08-07 17:12:31
Description
Supported engine: SparkSQL
Applicable table: External and native Iceberg tables
Purpose: Replace the table and update the snapshot while retaining the table history.
Statement
CREATE [OR REPLACE] TABLE table_identifierUSING iceberg[ COMMENT table_comment ][ PARTITIONED BY ( col_name1, transform(col_name2), ... ) ][ LOCATION path ][ TBLPROPERTIES ( property_name=property_value, ... ) ]AS select_statement
Example
CREATE OR REPLACE TABLE dempts_replaceUSING icebergCOMMENT 'table create as replace'PARTITIONED BY (eno, dno)TBLPROPERTIES ('write.format.default'='avro')LOCATION '/warehouse/db_001/dempts_replace'AS SELECT * from dempts;
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