Package org.apache.hadoop.hdfs.ShortCircuitShm

Examples of org.apache.hadoop.hdfs.ShortCircuitShm.Slot.makeAnchorable()

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    for (Slot slot : slots) {
      Assert.assertFalse(slot.addAnchor());
      Assert.assertEquals(slotIdx++, slot.getSlotIdx());
    }
    for (Slot slot : slots) {
      slot.makeAnchorable();
    }
    for (Slot slot : slots) {
      Assert.assertTrue(slot.addAnchor());
    }
    for (Slot slot : slots) {
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      throw new InvalidRequestException("there is no shared memory segment " +
          "registered with shmId " + shmId);
    }
    Slot slot = shm.registerSlot(slotId.getSlotIdx(), blockId);
    if (isCached) {
      slot.makeAnchorable();
    } else {
      slot.makeUnanchorable();
    }
    boolean added = slots.put(blockId, slot);
    Preconditions.checkState(added);
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