ragarkar commented on PR #4799: URL: https://github.com/apache/hbase/pull/4799#issuecomment-1430828692
An update on testing. In addition to adding a unit test which considers different combinations of prefetch ratio on the currently hosting region server as well as historical prefetch ratio, these changes were tested on a real cluster. However, it was only tested for happy condition viz. if the prefetch ratio on a region server was good, then the region was not moved back to the old region server even though it was hosted and prefetched on the older region server in the part. This test was done by disabling all other cost functions by setting their multiplier values to 0. Every cost function provides a parameter which can be set to 0 to disable that particular cost function. -- 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]
