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Need APIs to return table detailed information including catalog info (might be multiple) when requesting schema and table without catalog
Below describe API request and response parameters:
request -> (metalake, schema, table)
response -> (catalog, schema, table info)
Motivation
We store tables with same table info in multiple catalogs so that we can 1) separate user access to multiple catalogs and 2) to recover from data center disaster.
To get available catalogs containing specified schema.table, we have to iterator through all the catalogs to retrieve the list of available catalogs, which is quite inefficient. So we need an API to efficiently retrieve available catalogs matching requested (metalake, schema, table) parameters.
Describe the solution
API
use wildcard character to denote any matching identifier(catalog, schema, etc.) in path: /metalakes/:metalake/catalogs/:catalogs/schemas/:schema/tables/:table
so the request might containing wildcard catalog
and the response is list of table containing catalog info
Describe the feature
Need APIs to return table detailed information including catalog info (might be multiple) when requesting schema and table without catalog
Below describe API request and response parameters:
request -> (metalake, schema, table)
response -> (catalog, schema, table info)
Motivation
We store tables with same table info in multiple catalogs so that we can 1) separate user access to multiple catalogs and 2) to recover from data center disaster.
To get available catalogs containing specified schema.table, we have to iterator through all the catalogs to retrieve the list of available catalogs, which is quite inefficient. So we need an API to efficiently retrieve available catalogs matching requested (metalake, schema, table) parameters.
Describe the solution
use wildcard character to denote any matching identifier(catalog, schema, etc.) in path: /metalakes/:metalake/catalogs/:catalogs/schemas/:schema/tables/:table
so the request might containing wildcard catalog
and the response is list of table containing catalog info
add function getTablePOByName in class TableMetaService to query table table_meta with tableName parameter
Additional context
No response
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