| Package | Description |
|---|---|
| org.apache.hadoop.hdfs.server.federation.resolver |
The resolver package contains indepedent data resolvers used in HDFS
federation.
|
| org.apache.hadoop.hdfs.server.federation.resolver.order |
A federated location can be resolved to multiple subclusters.
|
| org.apache.hadoop.hdfs.server.federation.store.records |
Contains the abstract definitions of the state store data records.
|
| org.apache.hadoop.hdfs.server.federation.store.records.impl.pb |
The protobuf implementations of state store data records defined in the
org.apache.hadoop.hdfs.server.federation.store.records package.
|
| org.apache.hadoop.hdfs.tools.federation |
It includes the tools to manage the Router-based federation.
|
| Modifier and Type | Method | Description |
|---|---|---|
DestinationOrder |
PathLocation.getDestinationOrder() |
Get the order for the destinations.
|
| Modifier and Type | Method | Description |
|---|---|---|
void |
MultipleDestinationMountTableResolver.addResolver(DestinationOrder order,
OrderedResolver resolver) |
| Constructor | Description |
|---|---|
PathLocation(java.lang.String source,
java.util.List<RemoteLocation> dest,
DestinationOrder order) |
Create a new PathLocation.
|
| Modifier and Type | Field | Description |
|---|---|---|
static java.util.EnumSet<DestinationOrder> |
DestinationOrder.FOLDER_ALL |
Approaches that write folders in all subclusters.
|
| Modifier and Type | Method | Description |
|---|---|---|
static DestinationOrder |
DestinationOrder.valueOf(java.lang.String name) |
Returns the enum constant of this type with the specified name.
|
static DestinationOrder[] |
DestinationOrder.values() |
Returns an array containing the constants of this enum type, in
the order they are declared.
|
| Modifier and Type | Method | Description |
|---|---|---|
abstract DestinationOrder |
MountTable.getDestOrder() |
Get the order of the destinations for this mount table entry.
|
| Modifier and Type | Method | Description |
|---|---|---|
abstract void |
MountTable.setDestOrder(DestinationOrder order) |
Set the order of the destinations for this mount table entry.
|
| Modifier and Type | Method | Description |
|---|---|---|
DestinationOrder |
MountTablePBImpl.getDestOrder() |
| Modifier and Type | Method | Description |
|---|---|---|
void |
MountTablePBImpl.setDestOrder(DestinationOrder order) |
| Modifier and Type | Method | Description |
|---|---|---|
DestinationOrder |
AddMountAttributes.getOrder() |
| Modifier and Type | Method | Description |
|---|---|---|
void |
AddMountAttributes.setOrder(DestinationOrder order) |
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