HonestManXin opened a new pull request, #4518: URL: https://github.com/apache/hive/pull/4518
In the HMSHandler.exchange_partitions method, it executes RawStore.openTransaction and performs some checks. If these checks fail, an exception is thrown without executing commitTransaction or rollbackTransaction. This can result in a leakage of the underlying database connection, as it is not returned to the thread pool. Consequently, all threads may be blocked at the point of obtaining a connection from the connection pool. We should place all operations that come after RawStore.openTransaction inside a try-finally block. -- 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]
