Hi everyone, I was wondering if it is a good idea to support some external catalog software, such as Apache HCatalog[2], out-of-the-box for the FLIP-24 SQL-Client[1]. There are many widely used catalogs that we can incorporate. This way users won't have to always extend and create their own ExternalCatalog.class separately and this could potentially make the configuration part easier for SQL users.
Thanks, Rong [1] https://cwiki.apache.org/confluence/display/FLINK/FLIP-24+-+SQL+Client [2] https://cwiki.apache.org/confluence/display/Hive/HCatalog
