Re: HMS connections to meta db

Do you mean the connection between the Hive client and the Hive metastore (if you are using the command line?) or the connection between the metastore server code and the RDBMS. The connection to the RDBMS uses JDBC connection pooling to avoid making and tearing down many connections. The conn

HMS connections to meta db

Hi all, Will HMS keep the connection to meta db when HMS is up? Or will HMS build connection to meta db every time the query comes to HMS and release connection to meta db when query finished?