Drill delegates to netty all large memory allocation and netty internally tracks how much direct memory is available. If netty incorrectly determines max direct memory size or Drill and netty max direct memory sizes are different, it is easy to get into a situation where netty will fail allocation when memory is available or it will try to allocate when memory is not available.
[ Full content available at: https://github.com/apache/drill/pull/1446 ] This message was relayed via gitbox.apache.org for [email protected]
