[FLINK-14633] Account for netty direct allocations in direct memory limit (Queryable state)

• Type: Sub-task
• Status: Closed
• Priority: Major
• Resolution: Won't Do
• Fix Version/s: 1.10.0
• Component/s: Runtime / Queryable State, Runtime / Task
• Assignee: Unassigned
• Reporter: Andrey Zagrebin
• Created: 06/Nov/19 11:13
• Updated: 03/Dec/19 15:43
• Resolved: 03/Dec/19 15:43

Description

At the moment after FLINK-13982, when we calculate JVM direct memory limit, we do not account for direct allocations from netty arenas in org.apache.flink.queryablestate.network.NettyBufferPool. Alternatively, we account for this in framework off heap memory config (FLINK-14637).