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23 lines
544 B
Markdown
23 lines
544 B
Markdown
# odps ddl
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> Run ddl task in odps.
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- Create a table with partition and lifecycle:
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`create table {{table_name}} ({{col}} {{type}}) partitioned by ({{col}} {{type}}) lifecycle {{days}};`
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- Create a table based on the definition of another table:
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`create table {{table_name}} like {{another_table}};`
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- Add parition to a table:
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`alter table {{table_name}} add parition ({{partition_spec}});`
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- Delete partition from a table:
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`alter table {{table_name}} drop partition ({{partition_spec}});`
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- Delete table:
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`drop table {{table_name}};`
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