apache/pinot

Support Describe Pinot table and schema

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#6,298 创建于 2020年11月27日

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 (9 评论) (0 反应) (1 负责人)Java (1,234 fork)batch import
featurehelp wanted

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描述

Pinot table conf and schema access is from restful API only right now.

It would be good to support the built-in system tables, and we can query schema in SQL style. This will be useful for users to have a similar onboarding experience that everything can come from the query console. It's also good for Pinot integrations with other systems.

Query examples for references:

SHOW TABLES
DESCRIBE TABLE myTable
SHOW COLUMNS FROM myTable
SELECT 
    TABLE_SCHEMA,
    TABLE_NAME,
    COLUMN_NAME
FROM
    INFORMATION_SCHEMA.COLUMNS
WHERE
    TABLE_SCHEMA <> 'INFORMATION_SCHEMA'

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