Chris Westin created DRILL-2421: ----------------------------------- Summary: ensure all allocators for a query are descendants of a single root Key: DRILL-2421 URL: https://issues.apache.org/jira/browse/DRILL-2421 Project: Apache Drill Issue Type: Bug Components: Execution - Flow Reporter: Chris Westin Assignee: Chris Westin Fix For: 0.9.0
In order to help improve usage tracking, allocations for a single query should all roll up to a single root. This requires that the Foreman create that root, and label it, and then pass that along to anyone else that needs to create additional sub-allocators. The patch for DRILL-2406 introduces the creation of a new allocator in QueryContext, but this is currently a child of the Drillbit's TopLevelAllocator, violating the principle above. This is a reminder to fix that after the dependencies above are available. -- This message was sent by Atlassian JIRA (v6.3.4#6332)