Todd Lipcon created HIVE-21682: ---------------------------------- Summary: Concurrent queries in tez local mode fail Key: HIVE-21682 URL: https://issues.apache.org/jira/browse/HIVE-21682 Project: Hive Issue Type: Bug Reporter: Todd Lipcon Assignee: Todd Lipcon
As noted in TEZ-3420, Hive running with Tez local mode breaks if multiple queries are submitted concurrently. As I noted [there|https://issues.apache.org/jira/browse/TEZ-3420?focusedCommentId=16831937&page=com.atlassian.jira.plugin.system.issuetabpanels%3Acomment-tabpanel#comment-16831937] it seems part of the problem is Hive's use of static global state for IOContext in the case of Tez. Another issue is the use of a JVM-wide ObjectRegistry -- This message was sent by Atlassian JIRA (v7.6.3#76005)