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DocumentationData Lake ComputeSQL StatementSuperSQL StatementUnified StatementDDL StatementALTER TABLEALTER TABLE ... WRITE DISTRIBUTED BY PARTITION
ALTER TABLE ... WRITE DISTRIBUTED BY PARTITION
Last updated: 2024-08-07 17:18:21
Description
Supported engine: SparkSQL
Applicable table: External and native Iceberg tables
Purpose: Change data distribution policy of partitioned table.
Statement
ALTER TABLE table_identifierWRITE DISTRIBUTED BY PARTITION[ LOCALLY ORDERED BY{col_name [ASC|DESC] [NULLS FIRST|LAST]}[, ...]]
Example
ALTER TABLE dempts WRITE DISTRIBUTED BY PARTITION;ALTER TABLE dempts WRITE DISTRIBUTED BY PARTITION LOCALLY ORDERED BY id;
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