Chris Westin created DRILL-2996: ----------------------------------- Summary: ValueVectors shouldn't call reAlloc() in a while() loop Key: DRILL-2996 URL: https://issues.apache.org/jira/browse/DRILL-2996 Project: Apache Drill Issue Type: Bug Components: Execution - Data Types Reporter: Chris Westin Assignee: Daniel Barclay (Drill)
Instead, reAlloc() should be change to take a "new minimum size" as an argument. This value is just the value used to determine the while loops' termination. Then reAlloc() can figure out how much more to allocate once and for all, instead of possibly reallocating and copying more than once, and it can make sure that the size doesn't overflow (we've seen some instances of the allocator being called with negative sizes). -- This message was sent by Atlassian JIRA (v6.3.4#6332)