/// <exception cref="System.IO.IOException"/>
public virtual void ReadFields(DataInput @in)
{
lock (this)
{
this.jobid = new JobID();
this.jobid.ReadFields(@in);
this.setupProgress = @in.ReadFloat();
this.mapProgress = @in.ReadFloat();
this.reduceProgress = @in.ReadFloat();
this.cleanupProgress = @in.ReadFloat();
this.runState = WritableUtils.ReadEnum <JobStatus.State>(@in);
this.startTime = @in.ReadLong();
this.user = StringInterner.WeakIntern(Text.ReadString(@in));
this.priority = WritableUtils.ReadEnum <JobPriority>(@in);
this.schedulingInfo = StringInterner.WeakIntern(Text.ReadString(@in));
this.finishTime = @in.ReadLong();
this.isRetired = @in.ReadBoolean();
this.historyFile = StringInterner.WeakIntern(Text.ReadString(@in));
this.jobName = StringInterner.WeakIntern(Text.ReadString(@in));
this.trackingUrl = StringInterner.WeakIntern(Text.ReadString(@in));
this.jobFile = StringInterner.WeakIntern(Text.ReadString(@in));
this.isUber = @in.ReadBoolean();
// De-serialize the job's ACLs
int numACLs = @in.ReadInt();
for (int i = 0; i < numACLs; i++)
{
JobACL aclType = WritableUtils.ReadEnum <JobACL>(@in);
AccessControlList acl = new AccessControlList(" ");
acl.ReadFields(@in);
this.jobACLs[aclType] = acl;
}
}
}
/// <exception cref="System.IO.IOException"/>
public virtual void ReadFields(DataInput @in)
{
numActiveTrackers = @in.ReadInt();
int numTrackerNames = @in.ReadInt();
if (numTrackerNames > 0)
{
for (int i = 0; i < numTrackerNames; i++)
{
string name = StringInterner.WeakIntern(Org.Apache.Hadoop.IO.Text.ReadString(@in)
);
activeTrackers.AddItem(name);
}
}
numBlacklistedTrackers = @in.ReadInt();
int blackListTrackerInfoSize = @in.ReadInt();
if (blackListTrackerInfoSize > 0)
{
for (int i = 0; i < blackListTrackerInfoSize; i++)
{
ClusterStatus.BlackListInfo info = new ClusterStatus.BlackListInfo();
info.ReadFields(@in);
blacklistedTrackersInfo.AddItem(info);
}
}
numExcludedNodes = @in.ReadInt();
ttExpiryInterval = @in.ReadLong();
map_tasks = @in.ReadInt();
reduce_tasks = @in.ReadInt();
max_map_tasks = @in.ReadInt();
max_reduce_tasks = @in.ReadInt();
status = WritableUtils.ReadEnum <Cluster.JobTrackerStatus>(@in);
grayListedTrackers = @in.ReadInt();
}
/// <exception cref="System.IO.IOException"/>
public virtual void ReadFields(DataInput @in)
{
this.taskid.ReadFields(@in);
this.progress = @in.ReadFloat();
this.state = StringInterner.WeakIntern(Text.ReadString(@in));
this.startTime = @in.ReadLong();
this.finishTime = @in.ReadLong();
diagnostics = WritableUtils.ReadStringArray(@in);
counters = new Counters();
counters.ReadFields(@in);
currentStatus = WritableUtils.ReadEnum <TIPStatus>(@in);
if (currentStatus == TIPStatus.Running)
{
int num = WritableUtils.ReadVInt(@in);
for (int i = 0; i < num; i++)
{
TaskAttemptID t = new TaskAttemptID();
t.ReadFields(@in);
runningAttempts.AddItem(t);
}
}
else
{
if (currentStatus == TIPStatus.Complete)
{
successfulAttempt.ReadFields(@in);
}
}
}
public virtual void ReadFields(BinaryReader reader)
{
blockSize = @in.ReadLong();
bytesPerChecksum = @in.ReadInt();
writePacketSize = @in.ReadInt();
replication = @in.ReadShort();
fileBufferSize = @in.ReadInt();
checksumType = WritableUtils.ReadEnum <DataChecksum.Type>(@in);
}
/// <exception cref="System.IO.IOException"/>
public virtual void ReadFields(DataInput @in)
{
taskId.ReadFields(@in);
idWithinJob = WritableUtils.ReadVInt(@in);
isMap = @in.ReadBoolean();
status = WritableUtils.ReadEnum <TaskCompletionEvent.Status>(@in);
taskTrackerHttp = WritableUtils.ReadString(@in);
taskRunTime = WritableUtils.ReadVInt(@in);
eventId = WritableUtils.ReadVInt(@in);
}
// DELEGATION_TOKENS
/// <summary>Process the INodes under construction section of the fsimage.</summary>
/// <param name="in">DataInputStream to process</param>
/// <param name="v">Visitor to walk over inodes</param>
/// <param name="skipBlocks">Walk over each block?</param>
/// <exception cref="System.IO.IOException"/>
private void ProcessINodesUC(DataInputStream @in, ImageVisitor v, bool skipBlocks
)
{
int numINUC = @in.ReadInt();
v.VisitEnclosingElement(ImageVisitor.ImageElement.InodesUnderConstruction, ImageVisitor.ImageElement
.NumInodesUnderConstruction, numINUC);
for (int i = 0; i < numINUC; i++)
{
v.VisitEnclosingElement(ImageVisitor.ImageElement.InodeUnderConstruction);
byte[] name = FSImageSerialization.ReadBytes(@in);
string n = Sharpen.Runtime.GetStringForBytes(name, "UTF8");
v.Visit(ImageVisitor.ImageElement.InodePath, n);
if (NameNodeLayoutVersion.Supports(LayoutVersion.Feature.AddInodeId, imageVersion
))
{
long inodeId = @in.ReadLong();
v.Visit(ImageVisitor.ImageElement.InodeId, inodeId);
}
v.Visit(ImageVisitor.ImageElement.Replication, @in.ReadShort());
v.Visit(ImageVisitor.ImageElement.ModificationTime, FormatDate(@in.ReadLong()));
v.Visit(ImageVisitor.ImageElement.PreferredBlockSize, @in.ReadLong());
int numBlocks = @in.ReadInt();
ProcessBlocks(@in, v, numBlocks, skipBlocks);
ProcessPermission(@in, v);
v.Visit(ImageVisitor.ImageElement.ClientName, FSImageSerialization.ReadString(@in
));
v.Visit(ImageVisitor.ImageElement.ClientMachine, FSImageSerialization.ReadString(
@in));
// Skip over the datanode descriptors, which are still stored in the
// file but are not used by the datanode or loaded into memory
int numLocs = @in.ReadInt();
for (int j = 0; j < numLocs; j++)
{
@in.ReadShort();
@in.ReadLong();
@in.ReadLong();
@in.ReadLong();
@in.ReadInt();
FSImageSerialization.ReadString(@in);
FSImageSerialization.ReadString(@in);
WritableUtils.ReadEnum <DatanodeInfo.AdminStates>(@in);
}
v.LeaveEnclosingElement();
}
// INodeUnderConstruction
v.LeaveEnclosingElement();
}
/// <exception cref="System.IO.IOException"/>
public override void ReadFields(DataInput @in)
{
this.cache = null;
expiryDate = WritableUtils.ReadVLong(@in);
keyId = WritableUtils.ReadVInt(@in);
userId = WritableUtils.ReadString(@in);
blockPoolId = WritableUtils.ReadString(@in);
blockId = WritableUtils.ReadVLong(@in);
int length = WritableUtils.ReadVIntInRange(@in, 0, typeof(BlockTokenSecretManager.AccessMode
).GetEnumConstants().Length);
for (int i = 0; i < length; i++)
{
modes.AddItem(WritableUtils.ReadEnum <BlockTokenSecretManager.AccessMode>(@in));
}
}
/// <exception cref="System.IO.IOException"/>
public virtual void ReadFields(DataInput @in)
{
this.taskid.ReadFields(@in);
SetProgress(@in.ReadFloat());
this.numSlots = @in.ReadInt();
this.runState = WritableUtils.ReadEnum <TaskStatus.State>(@in);
SetDiagnosticInfo(StringInterner.WeakIntern(Text.ReadString(@in)));
SetStateString(StringInterner.WeakIntern(Text.ReadString(@in)));
this.phase = WritableUtils.ReadEnum <TaskStatus.Phase>(@in);
this.startTime = @in.ReadLong();
this.finishTime = @in.ReadLong();
counters = new Counters();
this.includeAllCounters = @in.ReadBoolean();
this.outputSize = @in.ReadLong();
counters.ReadFields(@in);
nextRecordRange.ReadFields(@in);
}
/// <exception cref="System.IO.IOException"/>
public virtual void ReadFields(DataInput @in)
{
queueName = StringInterner.WeakIntern(Text.ReadString(@in));
queueState = WritableUtils.ReadEnum <QueueState>(@in);
schedulingInfo = StringInterner.WeakIntern(Text.ReadString(@in));
int length = @in.ReadInt();
stats = new JobStatus[length];
for (int i = 0; i < length; i++)
{
stats[i] = new JobStatus();
stats[i].ReadFields(@in);
}
int count = @in.ReadInt();
children.Clear();
for (int i_1 = 0; i_1 < count; i_1++)
{
Org.Apache.Hadoop.Mapreduce.QueueInfo childQueueInfo = new Org.Apache.Hadoop.Mapreduce.QueueInfo
();
childQueueInfo.ReadFields(@in);
children.AddItem(childQueueInfo);
}
}
/// <exception cref="System.IO.IOException"/>
public override void ReadFields(DataInput @in)
{
base.ReadFields(@in);
jobId.ReadFields(@in);
type = WritableUtils.ReadEnum <TaskType>(@in);
}