yf-45 opened a new issue, #12272:
URL: https://github.com/apache/pinot/issues/12272
Hi team,
I tried to use lookup join a fact table with a dimension table, but I got
empty result for a Multi-valued column from the dimension table, is it a bug?
any workaround?
e.g.
SELECT
fact_id,
fact_col1,
LOOKUP('dimensiont_table', 'mutli_valued_column', 'fact_id', fact_id) AS
col2, -- nothing returned
LOOKUP('dimensiont_table', 'single_value_column', 'fact_id', fact_id) AS
col3 -- do have the value returned
FROM fact_table
thanks
--
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
To unsubscribe, e-mail: [email protected]
For queries about this service, please contact Infrastructure at:
[email protected]
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
