Hello, A new question has been asked in "MariaDB Java Client" by rstepanski: -------------------------------- Attempting to execute queries on multiple threads (10 to 20) with the ability to cancel each Thread's unique Statement mid execution from a separate thread.
However, when sharing a single Connection among all threads for their Statement creation, a cancel() on one Statement will cause other thread's executeQuery() to throw a "Query execution was interrupted". Switching to per thread Connections and a thread pool, the cancel() will sometimes fail with "Unknown thread id: xx". I'm assuming this occurs when a thread previously used to work with another connection attempts to cancel() another. This had worked previously with MySql jdbc (and still does with MySql jdbc + MariaDb server). The queries themselves are single table, limited/offset, selects. Where clauses would generally be related: query 1: like 'a%' query 2: like 'ab%' query 3: like 'abc%' With each previous query being cancelled when a more specific query was available. Any comments/suggestions appreciated. Thanks! -------------------------------- To view or answer this question please visit: http://kb.askmonty.org/en/multi-threading-and-statementcancel/ _______________________________________________ Mailing list: https://launchpad.net/~maria-discuss Post to : maria-discuss@lists.launchpad.net Unsubscribe : https://launchpad.net/~maria-discuss More help : https://help.launchpad.net/ListHelp
