Sergey Shelukhin created HIVE-12938: ---------------------------------------
Summary: Tez session pool shouldn't create a new session if one of the default queues is specified Key: HIVE-12938 URL: https://issues.apache.org/jira/browse/HIVE-12938 Project: Hive Issue Type: Bug Reporter: Takahiko Saito Presenlty, Tez session pool says "if the user has specified a queue name themselves, we create a new session". Which is what it actually does. This can lead to a counter-intuitive situation where we have idle pool sessions for a queue foo, the user requests a session from that queue, and a new one is started. It should be possible to choose a pool session if it's from one of the default queues... we need to see if it's reasonable to have a separate lookup structure for that. As luck would have it, there's already some in-use state tracking on the sessions themselves. -- This message was sent by Atlassian JIRA (v6.3.4#6332)