| Package | Description |
|---|---|
| org.apache.hadoop.hdfs.server.namenode | |
| org.apache.hadoop.hdfs.server.namenode.visitor |
Use the visitor pattern to visit namespace tree.
|
| Modifier and Type | Method and Description |
|---|---|
void |
INodeDirectory.accept(NamespaceVisitor visitor,
int snapshot) |
void |
INodeReference.accept(NamespaceVisitor visitor,
int snapshot) |
| Modifier and Type | Class and Description |
|---|---|
class |
INodeCountVisitor
For validating
FSImages. |
class |
NamespacePrintVisitor
To print the namespace tree recursively for testing.
|
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