Uses of Class
org.apache.hadoop.hbase.client.Query
Package
Description
Provides HBase Client
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Uses of Query in org.apache.hadoop.hbase.client
Modifier and TypeClassDescriptionclass
Used to perform Get operations on a single row.final class
Immutable version of Scanclass
Used to perform Scan operations.Modifier and TypeMethodDescriptionQuery.setACL
(String user, Permission perms) Set the ACL for the operation.Query.setACL
(Map<String, Permission> perms) Set the ACL for the operation.Query.setAuthorizations
(Authorizations authorizations) Sets the authorizations to be used by this QueryQuery.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.setConsistency
(Consistency consistency) Sets the consistency level for this operationApply the specified server-side filter when performing the Query.Query.setIsolationLevel
(IsolationLevel level) Set the isolation level for this query.Query.setLoadColumnFamiliesOnDemand
(boolean value) Set the value indicating whether loading CFs on demand should be allowed (cluster default is false).Query.setReplicaId
(int Id) Specify region replica id where Query will fetch data from.Modifier and TypeMethodDescription(package private) static <T> CompletableFuture<T>
ConnectionUtils.timelineConsistentRead
(AsyncRegionLocator locator, TableName tableName, Query query, byte[] row, RegionLocateType locateType, Function<Integer, CompletableFuture<T>> requestReplica, long rpcTimeoutNs, long primaryCallTimeoutNs, org.apache.hbase.thirdparty.io.netty.util.Timer retryTimer, Optional<MetricsConnection> metrics) -
Uses of Query in org.apache.hadoop.hbase.regionserver
Modifier and TypeClassDescriptionclass
Special scanner, currently used for increment operations to allow additional server-side arguments for Scan operations. -
Uses of Query in org.apache.hadoop.hbase.security.access
Modifier and TypeMethodDescriptionprivate void
AccessController.internalPreRead
(ObserverContext<? extends RegionCoprocessorEnvironment> c, Query query, AccessController.OpType opType)