[GitHub] [incubator-druid] jnaous commented on a change in pull request #8825: Add note on JDBC libs for lookups

[GitBox <gi...@apache.org>]

jnaous commented on a change in pull request #8825: Add note on JDBC libs for lookups
URL: https://github.com/apache/incubator-druid/pull/8825#discussion_r342804962
 
 

 ##########
 File path: docs/development/extensions-core/lookups-cached-global.md
 ##########
 @@ -368,6 +368,12 @@ The JDBC lookups will poll a database to populate its local cache. If the `tsCol
 }
 ```
 
+> If using JDBC, you will need to add your database's client JAR files to the extension's directory.
+> For MySQL, you can get it from https://dev.mysql.com/downloads/connector/j/, and for Postgres, from
+> https://jdbc.postgresql.org/download.html or from the `extensions/postgresql-metadata-storage/`.
 
 Review comment:
   Fixed

----------------------------------------------------------------
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.
 
For queries about this service, please contact Infrastructure at:
users@infra.apache.org


With regards,
Apache Git Services

---------------------------------------------------------------------
To unsubscribe, e-mail: commits-unsubscribe@druid.apache.org
For additional commands, e-mail: commits-help@druid.apache.org