本文整理汇总了Java中org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos.AppendResponseProto.hasBlock方法的典型用法代码示例。如果您正苦于以下问题：Java AppendResponseProto.hasBlock方法的具体用法？Java AppendResponseProto.hasBlock怎么用？Java AppendResponseProto.hasBlock使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos.AppendResponseProto的用法示例。
在下文中一共展示了AppendResponseProto.hasBlock方法的4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，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: append
import org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos.AppendResponseProto; //导入方法依赖的package包/类
@Override
public LastBlockWithStatus append(String src, String clientName,
EnumSetWritable<CreateFlag> flag) throws AccessControlException,
DSQuotaExceededException, FileNotFoundException, SafeModeException,
UnresolvedLinkException, IOException {
AppendRequestProto req = AppendRequestProto.newBuilder().setSrc(src)
.setClientName(clientName).setFlag(PBHelper.convertCreateFlag(flag))
.build();
try {
AppendResponseProto res = rpcProxy.append(null, req);
LocatedBlock lastBlock = res.hasBlock() ? PBHelper
.convert(res.getBlock()) : null;
HdfsFileStatus stat = (res.hasStat()) ? PBHelper.convert(res.getStat())
: null;
return new LastBlockWithStatus(lastBlock, stat);
} catch (ServiceException e) {
throw ProtobufHelper.getRemoteException(e);
}
}
示例2: append
import org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos.AppendResponseProto; //导入方法依赖的package包/类
@Override
public LastBlockWithStatus append(String src, String clientName,
EnumSetWritable<CreateFlag> flag) throws IOException {
AppendRequestProto req = AppendRequestProto.newBuilder().setSrc(src)
.setClientName(clientName).setFlag(
PBHelperClient.convertCreateFlag(flag))
.build();
try {
AppendResponseProto res = rpcProxy.append(null, req);
LocatedBlock lastBlock = res.hasBlock() ? PBHelperClient
.convertLocatedBlockProto(res.getBlock()) : null;
HdfsFileStatus stat = (res.hasStat()) ?
PBHelperClient.convert(res.getStat()) : null;
return new LastBlockWithStatus(lastBlock, stat);
} catch (ServiceException e) {
throw ProtobufHelper.getRemoteException(e);
}
}
示例3: append
import org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos.AppendResponseProto; //导入方法依赖的package包/类
@Override
public LocatedBlock append(String src, String clientName)
throws AccessControlException, DSQuotaExceededException,
FileNotFoundException, SafeModeException, UnresolvedLinkException,
IOException {
AppendRequestProto req = AppendRequestProto.newBuilder()
.setSrc(src)
.setClientName(clientName)
.build();
try {
AppendResponseProto res = rpcProxy.append(null, req);
return res.hasBlock() ? PBHelper.convert(res.getBlock()) : null;
} catch (ServiceException e) {
throw ProtobufHelper.getRemoteException(e);
}
}
示例4: append
import org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos.AppendResponseProto; //导入方法依赖的package包/类
@Override
public LocatedBlock append(String src, String clientName)
throws AccessControlException, DSQuotaExceededException,
FileNotFoundException, SafeModeException, UnresolvedLinkException,
IOException {
AppendRequestProto req =
AppendRequestProto.newBuilder().setSrc(src).setClientName(clientName)
.build();
try {
AppendResponseProto res = rpcProxy.append(null, req);
return res.hasBlock() ? PBHelper.convert(res.getBlock()) : null;
} catch (ServiceException e) {
throw ProtobufHelper.getRemoteException(e);
}
}