XiaoyuBD opened a new pull request, #628: URL: https://github.com/apache/griffin/pull/628
# What changes were proposed in this pull request? JDBC connector could configuring sql which would get sql results as datasource. It is more flexible to use. And in some special cases (such as only a small number of columns need to be extracted), it can reduce the IO of loading data from db. # Does this PR introduce any user-facing change? No. The original configuration mode is not affected. # How was this patch tested? Unit Tests. And it has been used in our production environment for several months. -- 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]
