Hi, there. The "FLIP-108: Add GPU support in Flink"[1] is now working in progress. However, we met problems regarding class loader and dependency. For more details, you could look at the discussion[2]. The discussion thread is now converged and the solution is changing the RuntimeContext#getExternalResourceInfos, let it return ExternalResourceInfo and adding methods to ExternalResourceInfo interface.
Since the solution involves changes in the Public API. We'd like to start a voting thread for it. The proposed change is: ``` public interface RuntimeContext { /** * Get the specific external resource information by the resourceName. */ Set<ExternalResourceInfo> getExternalResourceInfos(String resourceName); } ``` ``` public interface ExternalResourceInfo { String getProperty(String key); Collection<String> getKeys(); } ``` The vote will be open for at least 72 hours. Unless there is an objection, I will try to close it by May 4, 2020 14:00 UTC if we have received sufficient votes. [1] https://cwiki.apache.org/confluence/display/FLINK/FLIP-108%3A+Add+GPU+support+in+Flink [2] http://apache-flink-mailing-list-archive.1008284.n3.nabble.com/DISCUSS-FLIP-108-Problems-regarding-the-class-loader-and-dependency-td40893.html Best, Yangze Guo