| Interface | Description |
|---|---|
| ScanLabelGenerator |
This would be the interface which would be used add labels to the RPC context
and this would be stored against the UGI.
|
| VisibilityExpEvaluator |
During the read (ie.
|
| VisibilityLabelOrdinalProvider | |
| VisibilityLabelService |
The interface which deals with visibility labels and user auths admin service as well as the cell
visibility expression storage part and read time evaluation.
|
| Class | Description |
|---|---|
| Authorizations |
This class contains visibility labels associated with a Scan/Get deciding which all labeled data
current scan/get can access.
|
| CellVisibility |
This contains a visibility expression which can be associated with a cell.
|
| DefaultVisibilityLabelServiceImpl | |
| DefinedSetFilterScanLabelGenerator |
This is an implementation for ScanLabelGenerator.
|
| EnforcingScanLabelGenerator |
This ScanLabelGenerator enforces a set of predefined authorizations for a
given user, the set defined by the admin using the VisibilityClient admin
interface or the set_auths shell command.
|
| ExpressionExpander | |
| ExpressionParser | |
| FeedUserAuthScanLabelGenerator |
If the passed in authorization is null, then this ScanLabelGenerator
feeds the set of predefined authorization labels for the given user.
|
| SimpleScanLabelGenerator |
This is a simple implementation for ScanLabelGenerator.
|
| VisibilityClient |
Utility client for doing visibility labels admin operations.
|
| VisibilityConstants | |
| VisibilityController |
Coprocessor that has both the MasterObserver and RegionObserver implemented that supports in
visibility labels
|
| VisibilityController.DeleteVersionVisibilityExpressionFilter | |
| VisibilityController.VisibilityReplication |
A RegionServerObserver impl that provides the custom
VisibilityReplicationEndpoint.
|
| VisibilityLabelFilter |
This Filter checks the visibility expression with each KV against visibility labels associated
with the scan.
|
| VisibilityLabelsCache |
Maintains the cache for visibility labels and also uses the zookeeper to update the labels in the
system.
|
| VisibilityLabelServiceManager |
Manages singleton instance of
VisibilityLabelService |
| VisibilityLabelsValidator |
A simple validator that validates the labels passed
|
| VisibilityReplicationEndpoint | |
| VisibilityScanDeleteTracker |
Similar to ScanDeletTracker but tracks the visibility expression also before
deciding if a Cell can be considered deleted
|
| VisibilityUtils |
Utility method to support visibility
|
| ZKVisibilityLabelWatcher |
A zk watcher that watches the labels table znode.
|
| Exception | Description |
|---|---|
| InvalidLabelException | |
| LabelAlreadyExistsException | |
| ParseException | |
| VisibilityControllerNotReadyException |
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