Package org.apache.hadoop.hdfs.server.namenode.snapshot.DirectoryWithSnapshotFeature

Examples of org.apache.hadoop.hdfs.server.namenode.snapshot.DirectoryWithSnapshotFeature.ChildrenDiff.searchIndex()

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      }
      ReadOnlyList<INode> children = dir.getChildrenList(earlierSnapshot
          .getId());
      for (INode child : children) {
        final byte[] name = child.getLocalNameBytes();
        boolean toProcess = diff.searchIndex(ListType.DELETED, name) < 0;
        if (!toProcess && child instanceof INodeReference.WithName) {
          byte[][] renameTargetPath = findRenameTargetPath((WithName) child,
              laterSnapshot == null ? Snapshot.CURRENT_STATE_ID :
                                      laterSnapshot.getId());
          if (renameTargetPath != null) {
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      ReadOnlyList<INode> children = dir.getChildrenList(
          diffReport.isFromEarlier() ? Snapshot.getSnapshotId(diffReport.to) :
            Snapshot.getSnapshotId(diffReport.from));
      for (INode child : children) {
        final byte[] name = child.getLocalNameBytes();
        if (diff.searchIndex(ListType.CREATED, name) < 0
            && diff.searchIndex(ListType.DELETED, name) < 0) {
          parentPath.add(name);
          computeDiffRecursively(child, parentPath, diffReport);
          parentPath.remove(parentPath.size() - 1);
        }
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          diffReport.isFromEarlier() ? Snapshot.getSnapshotId(diffReport.to) :
            Snapshot.getSnapshotId(diffReport.from));
      for (INode child : children) {
        final byte[] name = child.getLocalNameBytes();
        if (diff.searchIndex(ListType.CREATED, name) < 0
            && diff.searchIndex(ListType.DELETED, name) < 0) {
          parentPath.add(name);
          computeDiffRecursively(child, parentPath, diffReport);
          parentPath.remove(parentPath.size() - 1);
        }
      }
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