| 程序包 | 说明 |
|---|---|
| org.apache.hadoop.hbase.client |
Provides HBase Client
Table of Contents
Overview
Example API Usage
Overview
To administer HBase, create and drop tables, list and alter tables,
use
Admin. |
| 限定符和类型 | 方法和说明 |
|---|---|
<R> Object[] |
HTable.batchCallback(List<? extends Row> actions,
Batch.Callback<R> callback)
已过时。
If any exception is thrown by one of the actions, there is no way to
retrieve the partially executed results. Use
HTable.batchCallback(List, Object[], org.apache.hadoop.hbase.client.coprocessor.Batch.Callback)
instead. |
<R> Object[] |
Table.batchCallback(List<? extends Row> actions,
Batch.Callback<R> callback)
已过时。
If any exception is thrown by one of the actions, there is no way to retrieve the
partially executed results. Use
Table.batchCallback(List, Object[],
org.apache.hadoop.hbase.client.coprocessor.Batch.Callback) instead. |
<R> void |
HTable.batchCallback(List<? extends Row> actions,
Object[] results,
Batch.Callback<R> callback)
Same as
Table.batch(List, Object[]), but with a callback. |
<R> void |
Table.batchCallback(List<? extends Row> actions,
Object[] results,
Batch.Callback<R> callback)
Same as
Table.batch(List, Object[]), but with a callback. |
<R extends com.google.protobuf.Message> |
HTable.batchCoprocessorService(com.google.protobuf.Descriptors.MethodDescriptor methodDescriptor,
com.google.protobuf.Message request,
byte[] startKey,
byte[] endKey,
R responsePrototype,
Batch.Callback<R> callback)
Creates an instance of the given
Service subclass for each table
region spanning the range from the startKey row to endKey row (inclusive), all
the invocations to the same region server will be batched into one call. |
<R extends com.google.protobuf.Message> |
Table.batchCoprocessorService(com.google.protobuf.Descriptors.MethodDescriptor methodDescriptor,
com.google.protobuf.Message request,
byte[] startKey,
byte[] endKey,
R responsePrototype,
Batch.Callback<R> callback)
Creates an instance of the given
Service subclass for each table
region spanning the range from the startKey row to endKey row (inclusive), all
the invocations to the same region server will be batched into one call. |
<T extends com.google.protobuf.Service,R> |
HTable.coprocessorService(Class<T> service,
byte[] startKey,
byte[] endKey,
Batch.Call<T,R> callable,
Batch.Callback<R> callback)
Creates an instance of the given
Service subclass for each table
region spanning the range from the startKey row to endKey row (inclusive), and
invokes the passed Batch.Call.call(T) method
with each Service instance. |
<T extends com.google.protobuf.Service,R> |
Table.coprocessorService(Class<T> service,
byte[] startKey,
byte[] endKey,
Batch.Call<T,R> callable,
Batch.Callback<R> callback)
Creates an instance of the given
Service subclass for each table
region spanning the range from the startKey row to endKey row (inclusive), and
invokes the passed Batch.Call.call(T) method
with each Service instance. |
<R> void |
HConnection.processBatchCallback(List<? extends Row> list,
byte[] tableName,
ExecutorService pool,
Object[] results,
Batch.Callback<R> callback)
已过时。
|
<R> void |
HTable.processBatchCallback(List<? extends Row> list,
Object[] results,
Batch.Callback<R> callback)
Process a mixed batch of Get, Put and Delete actions.
|
<R> void |
HConnection.processBatchCallback(List<? extends Row> list,
TableName tableName,
ExecutorService pool,
Object[] results,
Batch.Callback<R> callback)
|
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