leventov opened a new issue #8445: In DirectDruidClient, Future cancellation listener shouldn't run in HTTP library thread URL: https://github.com/apache/incubator-druid/issues/8445 This `Futures.addCallback()` call: https://github.com/apache/incubator-druid/blob/984958122b962ab019a590f4fd01792de81b75df/server/src/main/java/org/apache/druid/client/DirectDruidClient.java#L453-L500 Uses `MoreExecutors.sameThreadExecutor()` by default, which leads to canceling query (with waiting for one second) in the HTTP client thread (in `org.apache.druid.java.util.http.client.HttpClient`). This is undesirable because `HttpClient` is an asynchronous client.
---------------------------------------------------------------- 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. For queries about this service, please contact Infrastructure at: [email protected] With regards, Apache Git Services --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
