本文整理汇总了Java中org.apache.hadoop.hbase.protobuf.generated.MultiRowMutationProtos.MultiRowMutationService类的典型用法代码示例。如果您正苦于以下问题：Java MultiRowMutationService类的具体用法？Java MultiRowMutationService怎么用？Java MultiRowMutationService使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
MultiRowMutationService类属于org.apache.hadoop.hbase.protobuf.generated.MultiRowMutationProtos包，在下文中一共展示了MultiRowMutationService类的5个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的Java代码示例。
示例1: multiMutate
import org.apache.hadoop.hbase.protobuf.generated.MultiRowMutationProtos.MultiRowMutationService; //导入依赖的package包/类
/**
* Performs an atomic multi-Mutate operation against the given table.
*/
private static void multiMutate(HTable table, byte[] row, Mutation... mutations) throws IOException {
CoprocessorRpcChannel channel = table.coprocessorService(row);
MutateRowsRequest.Builder mmrBuilder = MutateRowsRequest.newBuilder();
for (Mutation mutation : mutations) {
if (mutation instanceof Put) {
mmrBuilder.addMutationRequest(ProtobufUtil.toMutation(MutationType.PUT, mutation));
} else if (mutation instanceof Delete) {
mmrBuilder.addMutationRequest(ProtobufUtil.toMutation(MutationType.DELETE, mutation));
} else {
throw new DoNotRetryIOException("multi in MetaEditor doesn't support "
+ mutation.getClass().getName());
}
}
MultiRowMutationService.BlockingInterface service =
MultiRowMutationService.newBlockingStub(channel);
try {
service.mutateRows(null, mmrBuilder.build());
} catch (ServiceException ex) {
ProtobufUtil.toIOException(ex);
}
}
开发者ID:tenggyut，项目名称:HIndex，代码行数:26，代码来源:MetaEditor.java
示例2: testMultiRowMutation
import org.apache.hadoop.hbase.protobuf.generated.MultiRowMutationProtos.MultiRowMutationService; //导入依赖的package包/类
@Test
public void testMultiRowMutation() throws Exception {
LOG.info("Starting testMultiRowMutation");
final TableName TABLENAME = TableName.valueOf("testMultiRowMutation");
final byte [] ROW1 = Bytes.toBytes("testRow1");
Table t = TEST_UTIL.createTable(TABLENAME, FAMILY);
Put p = new Put(ROW);
p.add(FAMILY, QUALIFIER, VALUE);
MutationProto m1 = ProtobufUtil.toMutation(MutationType.PUT, p);
p = new Put(ROW1);
p.add(FAMILY, QUALIFIER, VALUE);
MutationProto m2 = ProtobufUtil.toMutation(MutationType.PUT, p);
MutateRowsRequest.Builder mrmBuilder = MutateRowsRequest.newBuilder();
mrmBuilder.addMutationRequest(m1);
mrmBuilder.addMutationRequest(m2);
MutateRowsRequest mrm = mrmBuilder.build();
CoprocessorRpcChannel channel = t.coprocessorService(ROW);
MultiRowMutationService.BlockingInterface service =
MultiRowMutationService.newBlockingStub(channel);
service.mutateRows(null, mrm);
Get g = new Get(ROW);
Result r = t.get(g);
assertEquals(0, Bytes.compareTo(VALUE, r.getValue(FAMILY, QUALIFIER)));
g = new Get(ROW1);
r = t.get(g);
assertEquals(0, Bytes.compareTo(VALUE, r.getValue(FAMILY, QUALIFIER)));
}
开发者ID:fengchen8086，项目名称:ditb，代码行数:31，代码来源:TestFromClientSide.java
示例3: testMultiRowMutation
import org.apache.hadoop.hbase.protobuf.generated.MultiRowMutationProtos.MultiRowMutationService; //导入依赖的package包/类
@Test
public void testMultiRowMutation() throws Exception {
LOG.info("Starting testMultiRowMutation");
final byte [] TABLENAME = Bytes.toBytes("testMultiRowMutation");
final byte [] ROW1 = Bytes.toBytes("testRow1");
HTable t = TEST_UTIL.createTable(TABLENAME, FAMILY);
Put p = new Put(ROW);
p.add(FAMILY, QUALIFIER, VALUE);
MutationProto m1 = ProtobufUtil.toMutation(MutationType.PUT, p);
p = new Put(ROW1);
p.add(FAMILY, QUALIFIER, VALUE);
MutationProto m2 = ProtobufUtil.toMutation(MutationType.PUT, p);
MutateRowsRequest.Builder mrmBuilder = MutateRowsRequest.newBuilder();
mrmBuilder.addMutationRequest(m1);
mrmBuilder.addMutationRequest(m2);
MutateRowsRequest mrm = mrmBuilder.build();
CoprocessorRpcChannel channel = t.coprocessorService(ROW);
MultiRowMutationService.BlockingInterface service =
MultiRowMutationService.newBlockingStub(channel);
service.mutateRows(null, mrm);
Get g = new Get(ROW);
Result r = t.get(g);
assertEquals(0, Bytes.compareTo(VALUE, r.getValue(FAMILY, QUALIFIER)));
g = new Get(ROW1);
r = t.get(g);
assertEquals(0, Bytes.compareTo(VALUE, r.getValue(FAMILY, QUALIFIER)));
}
开发者ID:tenggyut，项目名称:HIndex，代码行数:31，代码来源:TestFromClientSide.java
示例4: testMultiRowMutation
import org.apache.hadoop.hbase.protobuf.generated.MultiRowMutationProtos.MultiRowMutationService; //导入依赖的package包/类
@Test
public void testMultiRowMutation() throws Exception {
LOG.info("Starting testMultiRowMutation");
final TableName tableName = TableName.valueOf(name.getMethodName());
final byte [] ROW1 = Bytes.toBytes("testRow1");
Table t = TEST_UTIL.createTable(tableName, FAMILY);
Put p = new Put(ROW);
p.addColumn(FAMILY, QUALIFIER, VALUE);
MutationProto m1 = ProtobufUtil.toMutation(MutationType.PUT, p);
p = new Put(ROW1);
p.addColumn(FAMILY, QUALIFIER, VALUE);
MutationProto m2 = ProtobufUtil.toMutation(MutationType.PUT, p);
MutateRowsRequest.Builder mrmBuilder = MutateRowsRequest.newBuilder();
mrmBuilder.addMutationRequest(m1);
mrmBuilder.addMutationRequest(m2);
MutateRowsRequest mrm = mrmBuilder.build();
CoprocessorRpcChannel channel = t.coprocessorService(ROW);
MultiRowMutationService.BlockingInterface service =
MultiRowMutationService.newBlockingStub(channel);
service.mutateRows(null, mrm);
Get g = new Get(ROW);
Result r = t.get(g);
assertEquals(0, Bytes.compareTo(VALUE, r.getValue(FAMILY, QUALIFIER)));
g = new Get(ROW1);
r = t.get(g);
assertEquals(0, Bytes.compareTo(VALUE, r.getValue(FAMILY, QUALIFIER)));
}
开发者ID:apache，项目名称:hbase，代码行数:31，代码来源:TestFromClientSide.java
示例5: testRegionObserverEndpoint
import org.apache.hadoop.hbase.protobuf.generated.MultiRowMutationProtos.MultiRowMutationService; //导入依赖的package包/类
@Test
public void testRegionObserverEndpoint() throws IOException, ServiceException {
final TableName tableName = TableName.valueOf(name.getMethodName());
try (Connection connection = ConnectionFactory.createConnection(UTIL.getConfiguration());
Admin admin = connection.getAdmin()) {
admin.createTable(
new HTableDescriptor(tableName)
.addFamily(new HColumnDescriptor(foo))
// add the coprocessor for the region
.addCoprocessor(CustomRegionEndpoint.class.getName()));
try (Table table = connection.getTable(tableName)) {
List<Mutation> mutations = Lists.newArrayList(new Put(foo), new Put(bar));
MutateRowsRequest.Builder mrmBuilder = MutateRowsRequest.newBuilder();
for (Mutation mutation : mutations) {
mrmBuilder.addMutationRequest(ProtobufUtil.toMutation(
ClientProtos.MutationProto.MutationType.PUT, mutation));
}
CoprocessorRpcChannel channel = table.coprocessorService(bar);
MultiRowMutationService.BlockingInterface service =
MultiRowMutationService.newBlockingStub(channel);
MutateRowsRequest mrm = mrmBuilder.build();
service.mutateRows(null, mrm);
}
}
// Find out the MetricRegistry used by the CP using the global registries
MetricRegistryInfo info = MetricsCoprocessor.createRegistryInfoForRegionCoprocessor(
CustomRegionEndpoint.class.getName());
Optional<MetricRegistry> registry = MetricRegistries.global().get(info);
assertTrue(registry.isPresent());
Optional<Metric> metric = registry.get().get("EndpointExecution");
assertTrue(metric.isPresent());
Timer endpointExecutions = (Timer)metric.get();
assertEquals(1, endpointExecutions.getHistogram().getCount());
}
开发者ID:apache，项目名称:hbase，代码行数:42，代码来源:TestCoprocessorMetrics.java
注：本文中的org.apache.hadoop.hbase.protobuf.generated.MultiRowMutationProtos.MultiRowMutationService类示例整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。 |
客服电话
APP下载
官方微信
请发表评论