Examples of asReference()

Examples of org.apache.hadoop.hdfs.server.namenode.INode.asReference()

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    hdfs.rename(foo, bar);
   
    final INode fooRef = fsdir.getINode(
        SnapshotTestHelper.getSnapshotPath(abc, "s0", "foo").toString());
    Assert.assertTrue(fooRef.isReference());
    Assert.assertTrue(fooRef.asReference() instanceof INodeReference.WithName);

    final INodeReference.WithCount withCount
        = (INodeReference.WithCount)fooRef.asReference().getReferredINode();
    Assert.assertEquals(2, withCount.getReferenceCount());
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Examples of org.apache.hadoop.hdfs.server.namenode.INode.asReference()

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        SnapshotTestHelper.getSnapshotPath(abc, "s0", "foo").toString());
    Assert.assertTrue(fooRef.isReference());
    Assert.assertTrue(fooRef.asReference() instanceof INodeReference.WithName);

    final INodeReference.WithCount withCount
        = (INodeReference.WithCount)fooRef.asReference().getReferredINode();
    Assert.assertEquals(2, withCount.getReferenceCount());

    final INode barRef = fsdir.getINode(bar.toString());
    Assert.assertTrue(barRef.isReference());
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Examples of org.apache.hadoop.hdfs.server.namenode.INode.asReference()

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    Assert.assertEquals(2, withCount.getReferenceCount());

    final INode barRef = fsdir.getINode(bar.toString());
    Assert.assertTrue(barRef.isReference());

    Assert.assertSame(withCount, barRef.asReference().getReferredINode());
   
    hdfs.delete(bar, false);
    Assert.assertEquals(1, withCount.getReferenceCount());
  }
 
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Examples of org.apache.hadoop.hdfs.server.namenode.INode.asReference()

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    final Path foo_s1 = SnapshotTestHelper.getSnapshotPath(sdir1, "s1",
        foo.getName());
    INode fooRef = fsdir.getINode(foo_s1.toString());
    assertTrue(fooRef instanceof INodeReference.WithName);
    INodeReference.WithCount wc =
        (WithCount) fooRef.asReference().getReferredINode();
    assertEquals(1, wc.getReferenceCount());
    INodeDirectory fooNode = wc.getReferredINode().asDirectory();
    ReadOnlyList<INode> children = fooNode
        .getChildrenList(Snapshot.CURRENT_STATE_ID);
    assertEquals(1, children.size());
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Examples of org.apache.hadoop.hdfs.server.namenode.INode.asReference()

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    final Path foo_s1 = SnapshotTestHelper.getSnapshotPath(sdir1, "s1",
        foo.getName());
    final INode fooRef = fsdir.getINode(foo_s1.toString());
    assertTrue(fooRef instanceof INodeReference.WithName);
    INodeReference.WithCount wc =
        (WithCount) fooRef.asReference().getReferredINode();
    assertEquals(2, wc.getReferenceCount());
    INodeDirectory fooNode = wc.getReferredINode().asDirectory();
    ReadOnlyList<INode> children = fooNode
        .getChildrenList(Snapshot.CURRENT_STATE_ID);
    assertEquals(3, children.size());
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Examples of org.apache.hadoop.hdfs.server.namenode.INode.asReference()

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    assertEquals(0, diff.getList(ListType.DELETED).size());
   
    final INode fooRef2 = fsdir.getINode4Write(foo.toString());
    assertTrue(fooRef2 instanceof INodeReference.DstReference);
    INodeReference.WithCount wc2 =
        (WithCount) fooRef2.asReference().getReferredINode();
    assertSame(wc, wc2);
    assertSame(fooRef2, wc.getParentReference());
   
    restartClusterAndCheckImage(true);
  }
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Examples of org.apache.hadoop.hdfs.server.namenode.INode.asReference()

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    final Path foo_s2 = SnapshotTestHelper.getSnapshotPath(dir2, "s2",
        foo.getName());
    INodeReference.WithName fooNode_s2 =
        (INodeReference.WithName) fsdir.getINode(foo_s2.toString());
    assertSame(dList.get(0), fooNode_s2);
    assertSame(fooNode.asReference().getReferredINode(),
        fooNode_s2.getReferredINode());
   
    restartClusterAndCheckImage(true);
  }
 
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Examples of org.apache.hadoop.hdfs.server.namenode.INode.asReference()

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    hdfs.rename(foo, bar);
   
    final INode fooRef = fsdir.getINode(
        SnapshotTestHelper.getSnapshotPath(abc, "s0", "foo").toString());
    Assert.assertTrue(fooRef.isReference());
    Assert.assertTrue(fooRef.asReference() instanceof INodeReference.WithName);

    final INodeReference.WithCount withCount
        = (INodeReference.WithCount)fooRef.asReference().getReferredINode();
    Assert.assertEquals(2, withCount.getReferenceCount());
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Examples of org.apache.hadoop.hdfs.server.namenode.INode.asReference()

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        SnapshotTestHelper.getSnapshotPath(abc, "s0", "foo").toString());
    Assert.assertTrue(fooRef.isReference());
    Assert.assertTrue(fooRef.asReference() instanceof INodeReference.WithName);

    final INodeReference.WithCount withCount
        = (INodeReference.WithCount)fooRef.asReference().getReferredINode();
    Assert.assertEquals(2, withCount.getReferenceCount());

    final INode barRef = fsdir.getINode(bar.toString());
    Assert.assertTrue(barRef.isReference());
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Examples of org.apache.hadoop.hdfs.server.namenode.INode.asReference()

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    Assert.assertEquals(2, withCount.getReferenceCount());

    final INode barRef = fsdir.getINode(bar.toString());
    Assert.assertTrue(barRef.isReference());

    Assert.assertSame(withCount, barRef.asReference().getReferredINode());
   
    hdfs.delete(bar, false);
    Assert.assertEquals(1, withCount.getReferenceCount());
  }
 
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