| Package | Description |
|---|---|
| org.apache.hadoop.hbase.client |
Provides HBase Client
|
| org.apache.hadoop.hbase.regionserver | |
| org.apache.hadoop.hbase.security.access |
| Modifier and Type | Class and Description |
|---|---|
class |
Get
Used to perform Get operations on a single row.
|
class |
Scan
Used to perform Scan operations.
|
| Modifier and Type | Method and Description |
|---|---|
Query |
Query.setACL(Map<String,Permission> perms) |
Query |
Query.setACL(String user,
Permission perms) |
Query |
Query.setAuthorizations(Authorizations authorizations)
Sets the authorizations to be used by this Query
|
Query |
Query.setColumnFamilyTimeRange(byte[] cf,
long minStamp,
long maxStamp)
Get versions of columns only within the specified timestamp range,
[minStamp, maxStamp) on a per CF bases.
|
Query |
Query.setConsistency(Consistency consistency)
Sets the consistency level for this operation
|
Query |
Query.setFilter(Filter filter)
Apply the specified server-side filter when performing the Query.
|
Query |
Query.setIsolationLevel(IsolationLevel level)
Set the isolation level for this query.
|
Query |
Query.setLoadColumnFamiliesOnDemand(boolean value)
Set the value indicating whether loading CFs on demand should be allowed (cluster
default is false).
|
Query |
Query.setReplicaId(int Id)
Specify region replica id where Query will fetch data from.
|
| Modifier and Type | Class and Description |
|---|---|
class |
InternalScan
Special scanner, currently used for increment operations to
allow additional server-side arguments for Scan operations.
|
| Modifier and Type | Method and Description |
|---|---|
private void |
AccessController.internalPreRead(ObserverContext<RegionCoprocessorEnvironment> c,
Query query,
AccessController.OpType opType) |
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