本文整理汇总了Java中org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.DatanodeInfosProto类的典型用法代码示例。如果您正苦于以下问题：Java DatanodeInfosProto类的具体用法？Java DatanodeInfosProto怎么用？Java DatanodeInfosProto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。
DatanodeInfosProto类属于org.apache.hadoop.hdfs.protocol.proto.HdfsProtos包，在下文中一共展示了DatanodeInfosProto类的7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.HdfsProtos.DatanodeInfosProto; //导入依赖的package包/类
public static BlockCommand convert(BlockCommandProto blkCmd) {
List<BlockProto> blockProtoList = blkCmd.getBlocksList();
Block[] blocks = new Block[blockProtoList.size()];
for (int i = 0; i < blockProtoList.size(); i++) {
blocks[i] = PBHelper.convert(blockProtoList.get(i));
}
List<DatanodeInfosProto> targetList = blkCmd.getTargetsList();
DatanodeInfo[][] targets = new DatanodeInfo[targetList.size()][];
for (int i = 0; i < targetList.size(); i++) {
targets[i] = PBHelper.convert(targetList.get(i));
}
int action = DatanodeProtocol.DNA_UNKNOWN;
switch (blkCmd.getAction()) {
case TRANSFER:
action = DatanodeProtocol.DNA_TRANSFER;
break;
case INVALIDATE:
action = DatanodeProtocol.DNA_INVALIDATE;
break;
case SHUTDOWN:
action = DatanodeProtocol.DNA_SHUTDOWN;
break;
}
return new BlockCommand(action, blkCmd.getBlockPoolId(), blocks, targets);
}
示例2: convert
import org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.DatanodeInfosProto; //导入依赖的package包/类
public static BlockCommand convert(BlockCommandProto blkCmd) {
List<BlockProto> blockProtoList = blkCmd.getBlocksList();
Block[] blocks = new Block[blockProtoList.size()];
for (int i = 0; i < blockProtoList.size(); i++) {
blocks[i] = PBHelper.convert(blockProtoList.get(i));
}
List<DatanodeInfosProto> targetList = blkCmd.getTargetsList();
DatanodeInfo[][] targets = new DatanodeInfo[targetList.size()][];
for (int i = 0; i < targetList.size(); i++) {
targets[i] = PBHelper.convert(targetList.get(i));
}
int action = DatanodeProtocol.DNA_UNKNOWN;
switch (blkCmd.getAction()) {
case TRANSFER:
action = DatanodeProtocol.DNA_TRANSFER;
break;
case INVALIDATE:
action = DatanodeProtocol.DNA_INVALIDATE;
break;
case SHUTDOWN:
action = DatanodeProtocol.DNA_SHUTDOWN;
break;
}
return new BlockCommand(action, blkCmd.getBlockPoolId(), blocks, targets);
}
示例3: convert
import org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.DatanodeInfosProto; //导入依赖的package包/类
private static List<DatanodeInfosProto> convert(DatanodeInfo[][] targets) {
DatanodeInfosProto[] ret = new DatanodeInfosProto[targets.length];
for (int i = 0; i < targets.length; i++) {
ret[i] = DatanodeInfosProto.newBuilder()
.addAllDatanodes(PBHelper.convert(targets[i])).build();
}
return Arrays.asList(ret);
}
示例4: convert
import org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.DatanodeInfosProto; //导入依赖的package包/类
public static DatanodeInfo[] convert(DatanodeInfosProto datanodeInfosProto) {
List<DatanodeInfoProto> proto = datanodeInfosProto.getDatanodesList();
DatanodeInfo[] infos = new DatanodeInfo[proto.size()];
for (int i = 0; i < infos.length; i++) {
infos[i] = convert(proto.get(i));
}
return infos;
}
示例5: convertToDnInfosProto
import org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.DatanodeInfosProto; //导入依赖的package包/类
private static DatanodeInfosProto convertToDnInfosProto(DatanodeInfo[] dnInfos) {
DatanodeInfosProto.Builder builder = DatanodeInfosProto.newBuilder();
for (DatanodeInfo datanodeInfo : dnInfos) {
builder.addDatanodes(PBHelperClient.convert(datanodeInfo));
}
return builder.build();
}
示例6: convertBlockECRecoveryInfo
import org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.DatanodeInfosProto; //导入依赖的package包/类
public static BlockECRecoveryInfo convertBlockECRecoveryInfo(
BlockECRecoveryInfoProto blockEcRecoveryInfoProto) {
ExtendedBlockProto blockProto = blockEcRecoveryInfoProto.getBlock();
ExtendedBlock block = PBHelperClient.convert(blockProto);
DatanodeInfosProto sourceDnInfosProto = blockEcRecoveryInfoProto
.getSourceDnInfos();
DatanodeInfo[] sourceDnInfos = PBHelperClient.convert(sourceDnInfosProto);
DatanodeInfosProto targetDnInfosProto = blockEcRecoveryInfoProto
.getTargetDnInfos();
DatanodeInfo[] targetDnInfos = PBHelperClient.convert(targetDnInfosProto);
HdfsProtos.StorageUuidsProto targetStorageUuidsProto = blockEcRecoveryInfoProto
.getTargetStorageUuids();
String[] targetStorageUuids = convert(targetStorageUuidsProto);
StorageTypesProto targetStorageTypesProto = blockEcRecoveryInfoProto
.getTargetStorageTypes();
StorageType[] convertStorageTypes = PBHelperClient.convertStorageTypes(
targetStorageTypesProto.getStorageTypesList(), targetStorageTypesProto
.getStorageTypesList().size());
byte[] liveBlkIndices = blockEcRecoveryInfoProto.getLiveBlockIndices()
.toByteArray();
ErasureCodingPolicy ecPolicy =
PBHelperClient.convertErasureCodingPolicy(
blockEcRecoveryInfoProto.getEcPolicy());
return new BlockECRecoveryInfo(block, sourceDnInfos, targetDnInfos,
targetStorageUuids, convertStorageTypes, liveBlkIndices, ecPolicy);
}
示例7: convert
import org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.DatanodeInfosProto; //导入依赖的package包/类
public static BlockCommand convert(BlockCommandProto blkCmd) {
List<BlockProto> blockProtoList = blkCmd.getBlocksList();
Block[] blocks = new Block[blockProtoList.size()];
for (int i = 0; i < blockProtoList.size(); i++) {
blocks[i] = PBHelperClient.convert(blockProtoList.get(i));
}
List<DatanodeInfosProto> targetList = blkCmd.getTargetsList();
DatanodeInfo[][] targets = new DatanodeInfo[targetList.size()][];
for (int i = 0; i < targetList.size(); i++) {
targets[i] = PBHelperClient.convert(targetList.get(i));
}
StorageType[][] targetStorageTypes = new StorageType[targetList.size()][];
List<StorageTypesProto> targetStorageTypesList = blkCmd.getTargetStorageTypesList();
if (targetStorageTypesList.isEmpty()) { // missing storage types
for(int i = 0; i < targetStorageTypes.length; i++) {
targetStorageTypes[i] = new StorageType[targets[i].length];
Arrays.fill(targetStorageTypes[i], StorageType.DEFAULT);
}
} else {
for(int i = 0; i < targetStorageTypes.length; i++) {
List<StorageTypeProto> p = targetStorageTypesList.get(i).getStorageTypesList();
targetStorageTypes[i] = PBHelperClient.convertStorageTypes(p, targets[i].length);
}
}
List<StorageUuidsProto> targetStorageUuidsList = blkCmd.getTargetStorageUuidsList();
String[][] targetStorageIDs = new String[targetStorageUuidsList.size()][];
for(int i = 0; i < targetStorageIDs.length; i++) {
List<String> storageIDs = targetStorageUuidsList.get(i).getStorageUuidsList();
targetStorageIDs[i] = storageIDs.toArray(new String[storageIDs.size()]);
}
int action = DatanodeProtocol.DNA_UNKNOWN;
switch (blkCmd.getAction()) {
case TRANSFER:
action = DatanodeProtocol.DNA_TRANSFER;
break;
case INVALIDATE:
action = DatanodeProtocol.DNA_INVALIDATE;
break;
case SHUTDOWN:
action = DatanodeProtocol.DNA_SHUTDOWN;
break;
default:
throw new AssertionError("Unknown action type: " + blkCmd.getAction());
}
return new BlockCommand(action, blkCmd.getBlockPoolId(), blocks, targets,
targetStorageTypes, targetStorageIDs);
}