kasakrisz opened a new pull request #2975: URL: https://github.com/apache/hive/pull/2975
### What changes were proposed in this pull request? `MaterializedViewsCache` nested maps. ``` somedb -> someview -> Materialization ``` 1. When removing entries from the inner map check whether that map is empty and remove it from the outer map. 2. Add `isEmpty()` method to `HiveMaterializedViewsRegistry` ### Why are the changes needed? See description of jira. ### Does this PR introduce _any_ user-facing change? No. ### How was this patch tested? ``` mvn test -Dtest=TestMaterializedViewsCache -pl ql ``` -- 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]
