flink-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Nico Kruber (JIRA)" <j...@apache.org>
Subject [jira] [Created] (FLINK-7517) let NettyBufferPool extend PooledByteBufAllocator
Date Fri, 25 Aug 2017 11:28:00 GMT
Nico Kruber created FLINK-7517:

             Summary: let NettyBufferPool extend PooledByteBufAllocator
                 Key: FLINK-7517
                 URL: https://issues.apache.org/jira/browse/FLINK-7517
             Project: Flink
          Issue Type: Sub-task
          Components: Network
    Affects Versions: 1.4.0
            Reporter: Nico Kruber
            Assignee: Nico Kruber

{{NettyBufferPool}} wraps {{PooledByteBufAllocator}} but due to this, any allocated buffer's
{{alloc()}} method is returning the wrapped {{PooledByteBufAllocator}} which allowed heap
buffers again. By extending the {{PooledByteBufAllocator}}, we prevent this loop hole and
also fix the invariant that a copy of a buffer should have the same allocator.

This message was sent by Atlassian JIRA

View raw message