本文整理汇总了Java中org.apache.hadoop.hdfs.protocol.proto.DatanodeProtocolProtos.DatanodeCommandProto.Builder方法的典型用法代码示例。如果您正苦于以下问题:Java DatanodeCommandProto.Builder方法的具体用法?Java DatanodeCommandProto.Builder怎么用?Java DatanodeCommandProto.Builder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.DatanodeProtocolProtos.DatanodeCommandProto
的用法示例。
在下文中一共展示了DatanodeCommandProto.Builder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: convert
import org.apache.hadoop.hdfs.protocol.proto.DatanodeProtocolProtos.DatanodeCommandProto; //导入方法依赖的package包/类
public static DatanodeCommandProto convert(DatanodeCommand datanodeCommand) {
DatanodeCommandProto.Builder builder = DatanodeCommandProto.newBuilder();
if (datanodeCommand == null) {
return builder.setCmdType(DatanodeCommandProto.Type.NullDatanodeCommand)
.build();
}
switch (datanodeCommand.getAction()) {
case DatanodeProtocol.DNA_BALANCERBANDWIDTHUPDATE:
builder.setCmdType(DatanodeCommandProto.Type.BalancerBandwidthCommand)
.setBalancerCmd(
PBHelper.convert((BalancerBandwidthCommand) datanodeCommand));
break;
case DatanodeProtocol.DNA_ACCESSKEYUPDATE:
builder
.setCmdType(DatanodeCommandProto.Type.KeyUpdateCommand)
.setKeyUpdateCmd(PBHelper.convert((KeyUpdateCommand) datanodeCommand));
break;
case DatanodeProtocol.DNA_RECOVERBLOCK:
builder.setCmdType(DatanodeCommandProto.Type.BlockRecoveryCommand)
.setRecoveryCmd(
PBHelper.convert((BlockRecoveryCommand) datanodeCommand));
break;
case DatanodeProtocol.DNA_FINALIZE:
builder.setCmdType(DatanodeCommandProto.Type.FinalizeCommand)
.setFinalizeCmd(PBHelper.convert((FinalizeCommand) datanodeCommand));
break;
case DatanodeProtocol.DNA_REGISTER:
builder.setCmdType(DatanodeCommandProto.Type.RegisterCommand)
.setRegisterCmd(REG_CMD_PROTO);
break;
case DatanodeProtocol.DNA_TRANSFER:
case DatanodeProtocol.DNA_INVALIDATE:
case DatanodeProtocol.DNA_SHUTDOWN:
builder.setCmdType(DatanodeCommandProto.Type.BlockCommand).
setBlkCmd(PBHelper.convert((BlockCommand) datanodeCommand));
break;
case DatanodeProtocol.DNA_CACHE:
case DatanodeProtocol.DNA_UNCACHE:
builder.setCmdType(DatanodeCommandProto.Type.BlockIdCommand).
setBlkIdCmd(PBHelper.convert((BlockIdCommand) datanodeCommand));
break;
case DatanodeProtocol.DNA_UNKNOWN: //Not expected
default:
builder.setCmdType(DatanodeCommandProto.Type.NullDatanodeCommand);
}
return builder.build();
}
示例2: convert
import org.apache.hadoop.hdfs.protocol.proto.DatanodeProtocolProtos.DatanodeCommandProto; //导入方法依赖的package包/类
public static DatanodeCommandProto convert(DatanodeCommand datanodeCommand) {
DatanodeCommandProto.Builder builder = DatanodeCommandProto.newBuilder();
if (datanodeCommand == null) {
return builder.setCmdType(DatanodeCommandProto.Type.NullDatanodeCommand)
.build();
}
switch (datanodeCommand.getAction()) {
case DatanodeProtocol.DNA_BALANCERBANDWIDTHUPDATE:
builder.setCmdType(DatanodeCommandProto.Type.BalancerBandwidthCommand)
.setBalancerCmd(
PBHelper.convert((BalancerBandwidthCommand) datanodeCommand));
break;
case DatanodeProtocol.DNA_ACCESSKEYUPDATE:
builder
.setCmdType(DatanodeCommandProto.Type.KeyUpdateCommand)
.setKeyUpdateCmd(PBHelper.convert((KeyUpdateCommand) datanodeCommand));
break;
case DatanodeProtocol.DNA_RECOVERBLOCK:
builder.setCmdType(DatanodeCommandProto.Type.BlockRecoveryCommand)
.setRecoveryCmd(
PBHelper.convert((BlockRecoveryCommand) datanodeCommand));
break;
case DatanodeProtocol.DNA_FINALIZE:
builder.setCmdType(DatanodeCommandProto.Type.FinalizeCommand)
.setFinalizeCmd(PBHelper.convert((FinalizeCommand) datanodeCommand));
break;
case DatanodeProtocol.DNA_REGISTER:
builder.setCmdType(DatanodeCommandProto.Type.RegisterCommand)
.setRegisterCmd(REG_CMD_PROTO);
break;
case DatanodeProtocol.DNA_TRANSFER:
case DatanodeProtocol.DNA_INVALIDATE:
case DatanodeProtocol.DNA_SHUTDOWN:
builder.setCmdType(DatanodeCommandProto.Type.BlockCommand).
setBlkCmd(PBHelper.convert((BlockCommand) datanodeCommand));
break;
case DatanodeProtocol.DNA_CACHE:
case DatanodeProtocol.DNA_UNCACHE:
builder.setCmdType(DatanodeCommandProto.Type.BlockIdCommand).
setBlkIdCmd(PBHelper.convert((BlockIdCommand) datanodeCommand));
break;
case DatanodeProtocol.DNA_ERASURE_CODING_RECOVERY:
builder.setCmdType(DatanodeCommandProto.Type.BlockECRecoveryCommand)
.setBlkECRecoveryCmd(
convert((BlockECRecoveryCommand) datanodeCommand));
break;
case DatanodeProtocol.DNA_UNKNOWN: //Not expected
default:
builder.setCmdType(DatanodeCommandProto.Type.NullDatanodeCommand);
}
return builder.build();
}
示例3: convert
import org.apache.hadoop.hdfs.protocol.proto.DatanodeProtocolProtos.DatanodeCommandProto; //导入方法依赖的package包/类
public static DatanodeCommandProto convert(DatanodeCommand datanodeCommand) {
DatanodeCommandProto.Builder builder = DatanodeCommandProto.newBuilder();
if (datanodeCommand == null) {
return builder.setCmdType(DatanodeCommandProto.Type.NullDatanodeCommand)
.build();
}
switch (datanodeCommand.getAction()) {
case DatanodeProtocol.DNA_BALANCERBANDWIDTHUPDATE:
builder.setCmdType(DatanodeCommandProto.Type.BalancerBandwidthCommand)
.setBalancerCmd(
PBHelper.convert((BalancerBandwidthCommand) datanodeCommand));
break;
case DatanodeProtocol.DNA_ACCESSKEYUPDATE:
builder
.setCmdType(DatanodeCommandProto.Type.KeyUpdateCommand)
.setKeyUpdateCmd(PBHelper.convert((KeyUpdateCommand) datanodeCommand));
break;
case DatanodeProtocol.DNA_RECOVERBLOCK:
builder.setCmdType(DatanodeCommandProto.Type.BlockRecoveryCommand)
.setRecoveryCmd(
PBHelper.convert((BlockRecoveryCommand) datanodeCommand));
break;
case DatanodeProtocol.DNA_FINALIZE:
builder.setCmdType(DatanodeCommandProto.Type.FinalizeCommand)
.setFinalizeCmd(PBHelper.convert((FinalizeCommand) datanodeCommand));
break;
case DatanodeProtocol.DNA_REGISTER:
builder.setCmdType(DatanodeCommandProto.Type.RegisterCommand)
.setRegisterCmd(REG_CMD_PROTO);
break;
case DatanodeProtocol.DNA_TRANSFER:
case DatanodeProtocol.DNA_INVALIDATE:
case DatanodeProtocol.DNA_SHUTDOWN:
builder.setCmdType(DatanodeCommandProto.Type.BlockCommand).setBlkCmd(
PBHelper.convert((BlockCommand) datanodeCommand));
break;
case DatanodeProtocol.DNA_UNKNOWN: //Not expected
default:
builder.setCmdType(DatanodeCommandProto.Type.NullDatanodeCommand);
}
return builder.build();
}
示例4: convert
import org.apache.hadoop.hdfs.protocol.proto.DatanodeProtocolProtos.DatanodeCommandProto; //导入方法依赖的package包/类
public static DatanodeCommandProto convert(DatanodeCommand datanodeCommand) {
DatanodeCommandProto.Builder builder = DatanodeCommandProto.newBuilder();
if (datanodeCommand == null) {
return builder.setCmdType(DatanodeCommandProto.Type.NullDatanodeCommand)
.build();
}
switch (datanodeCommand.getAction()) {
case DatanodeProtocol.DNA_BALANCERBANDWIDTHUPDATE:
builder.setCmdType(DatanodeCommandProto.Type.BalancerBandwidthCommand)
.setBalancerCmd(
PBHelper.convert((BalancerBandwidthCommand) datanodeCommand));
break;
case DatanodeProtocol.DNA_ACCESSKEYUPDATE:
builder.setCmdType(DatanodeCommandProto.Type.KeyUpdateCommand)
.setKeyUpdateCmd(
PBHelper.convert((KeyUpdateCommand) datanodeCommand));
break;
case DatanodeProtocol.DNA_RECOVERBLOCK:
builder.setCmdType(DatanodeCommandProto.Type.BlockRecoveryCommand)
.setRecoveryCmd(
PBHelper.convert((BlockRecoveryCommand) datanodeCommand));
break;
case DatanodeProtocol.DNA_FINALIZE:
builder.setCmdType(DatanodeCommandProto.Type.FinalizeCommand)
.setFinalizeCmd(
PBHelper.convert((FinalizeCommand) datanodeCommand));
break;
case DatanodeProtocol.DNA_REGISTER:
builder.setCmdType(DatanodeCommandProto.Type.RegisterCommand)
.setRegisterCmd(REG_CMD_PROTO);
break;
case DatanodeProtocol.DNA_TRANSFER:
case DatanodeProtocol.DNA_INVALIDATE:
case DatanodeProtocol.DNA_SHUTDOWN:
builder.setCmdType(DatanodeCommandProto.Type.BlockCommand)
.setBlkCmd(PBHelper.convert((BlockCommand) datanodeCommand));
break;
case DatanodeProtocol.DNA_UNKNOWN: //Not expected
default:
builder.setCmdType(DatanodeCommandProto.Type.NullDatanodeCommand);
}
return builder.build();
}