apache/pinot

Support Describe Pinot table and schema

Open

#6298 aperta il 27 nov 2020

Vedi su GitHub
 (9 commenti) (0 reazioni) (1 assegnatario)Java (1234 fork)batch import
featurehelp wanted

Metriche repository

Star
 (4937 star)
Metriche merge PR
 (Merge medio 6g 7h) (186 PR mergiate in 30 g)

Descrizione

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'

Guida contributor