[ https://issues.apache.org/jira/browse/IMPALA-7555?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Anuj Phadke reassigned IMPALA-7555: ----------------------------------- Assignee: Anuj Phadke > impala-shell can hang in connect in certain cases > ------------------------------------------------- > > Key: IMPALA-7555 > URL: https://issues.apache.org/jira/browse/IMPALA-7555 > Project: IMPALA > Issue Type: Bug > Components: Clients > Affects Versions: Impala 3.1.0 > Reporter: Anuj Phadke > Assignee: Anuj Phadke > Priority: Major > > # Open a random listening port using netcat (nc -l 1234). > # When I connect through impala-shell to this port, it hangs in the connect > call. I think this is similar to impala-shell connecting a load balancer port > and the connection between LB and impala going down. > # Connect in impala-shell also calls PingImpalaService which does more than > a normal TCP connect and can hang. Since there is no timeout set on this > socket, connect can hang in this call. > # We should set a timeout on the client socket to prevent hangs during the > connect phase of session creation. -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-all-unsubscr...@impala.apache.org For additional commands, e-mail: issues-all-h...@impala.apache.org