Examples of org.apache.flink.runtime.io.network.bufferprovider.LocalBufferPool

Package org.apache.flink.runtime.io.network.bufferprovider

Examples of org.apache.flink.runtime.io.network.bufferprovider.LocalBufferPool

org.apache.flink.runtime.io.network.bufferprovider.LocalBufferPool
A buffer pool used to manage a designated number of buffers from a {@link GlobalBufferPool}.
A local buffer pool mediates buffer requests to the global buffer pool to ensure dead-lock free operation of the network stack by limiting the number of designated buffers per local buffer pool. It also implements the default mechanism for buffer recycling, which ensures that every buffer is ultimately returned to the global buffer pool.

  }


  @Override
  public void registerGlobalBufferPool(GlobalBufferPool globalBufferPool) {
    if (this.outputBufferPool == null) {
      this.outputBufferPool = new LocalBufferPool(globalBufferPool, 1);
    }
  }

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    this.bufferPool.destroy();
  }


  @Override
  public void registerGlobalBufferPool(GlobalBufferPool globalBufferPool) {
    this.bufferPool = new LocalBufferPool(globalBufferPool, 1);
  }

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