ROOT 6.10/09 Reference Guide |
Internal class steering processing in PROOF.
Instances of the TProofPlayer class are created on the worker nodes per session and do the processing. Instances of its subclass - TProofPlayerRemote are created per each query on the master(s) and on the client. On the master(s), TProofPlayerRemote coordinate processing, check the dataset, create the packetizer and take care of merging the results of the workers. The instance on the client collects information on the input (dataset and selector), it invokes the Begin() method and finalizes the query by calling Terminate().
Definition at line 60 of file TProofPlayer.h.
Classes | |
class | TCleanup |
Public Types | |
enum | EStatusBits { kDispatchOneEvent = BIT(15), kIsProcessing = BIT(16), kMaxProcTimeReached = BIT(17), kMaxProcTimeExtended = BIT(18) } |
Public Types inherited from TVirtualProofPlayer | |
enum | EExitStatus { kFinished, kStopped, kAborted } |
enum | EStatusBits { kIsSubmerger = BIT(16) } |
Public Types inherited from TObject | |
enum | { kIsOnHeap = 0x01000000, kNotDeleted = 0x02000000, kZombie = 0x04000000, kBitMask = 0x00ffffff } |
enum | { kSingleKey = BIT(0), kOverwrite = BIT(1), kWriteDelete = BIT(2) } |
enum | EStatusBits { kCanDelete = BIT(0), kMustCleanup = BIT(3), kObjInCanvas = BIT(3), kIsReferenced = BIT(4), kHasUUID = BIT(5), kCannotPick = BIT(6), kNoContextMenu = BIT(8), kInvalidObject = BIT(13) } |
Public Member Functions | |
TProofPlayer (TProof *proof=0) | |
Default ctor. More... | |
virtual | ~TProofPlayer () |
Destructor. More... | |
void | AddEventsProcessed (Long64_t ev) |
void | AddInput (TObject *inp) |
Add object to input list. More... | |
void | AddOutput (TList *out) |
Incorporate output list (may not be used in this class). More... | |
Int_t | AddOutputObject (TObject *obj) |
Incorporate output object (may not be used in this class). More... | |
void | AddQueryResult (TQueryResult *q) |
Add query result to the list, making sure that there are no duplicates. More... | |
void | ClearInput () |
Clear input list. More... | |
TDrawFeedback * | CreateDrawFeedback (TProof *p) |
Draw feedback creation proxy. More... | |
void | DeleteDrawFeedback (TDrawFeedback *f) |
Delete draw feedback object. More... | |
Long64_t | DrawSelect (TDSet *set, const char *varexp, const char *selection, Option_t *option="", Long64_t nentries=-1, Long64_t firstentry=0) |
Draw (may not be used in this class). More... | |
void | Feedback (TList *objs) |
Set feedback list (may not be used in this class). More... | |
void | FeedBackCanvas (const char *name, Bool_t create) |
Create/destroy a named canvas for feedback. More... | |
Long64_t | Finalize (Bool_t force=kFALSE, Bool_t sync=kFALSE) |
Finalize query (may not be used in this class). More... | |
Long64_t | Finalize (TQueryResult *qr) |
Finalize query (may not be used in this class). More... | |
Long64_t | GetCacheSize () |
Return the size in bytes of the cache. More... | |
TQueryResult * | GetCurrentQuery () const |
Int_t | GetDrawArgs (const char *var, const char *sel, Option_t *opt, TString &selector, TString &objname) |
Parse the arguments from var, sel and opt and fill the selector and object name accordingly. More... | |
Long64_t | GetEventsProcessed () const |
EExitStatus | GetExitStatus () const |
TList * | GetInputList () const |
Int_t | GetLearnEntries () |
Return the number of entries in the learning phase. More... | |
TList * | GetListOfResults () const |
TDSetElement * | GetNextPacket (TSlave *slave, TMessage *r) |
Get next packet (may not be used in this class). More... | |
TObject * | GetOutput (const char *name) const |
Get output object by name. More... | |
TList * | GetOutputList () const |
Get output list. More... | |
TVirtualPacketizer * | GetPacketizer () const |
TProofProgressStatus * | GetProgressStatus () const |
TQueryResult * | GetQueryResult (const char *ref) |
Get query result instances referenced 'ref' from the list of results. More... | |
void | HandleGetTreeHeader (TMessage *mess) |
Handle tree header request. More... | |
void | HandleRecvHisto (TMessage *mess) |
Receive histo from slave. More... | |
Bool_t | IsClient () const |
virtual Bool_t | JoinProcess (TList *workers) |
Not implemented: meaningful only in the remote player. Returns kFALSE. More... | |
Long64_t | Process (TDSet *set, const char *selector, Option_t *option="", Long64_t nentries=-1, Long64_t firstentry=0) |
Process specified TDSet on PROOF worker. More... | |
Long64_t | Process (TDSet *set, TSelector *selector, Option_t *option="", Long64_t nentries=-1, Long64_t firstentry=0) |
Process specified TDSet on PROOF worker with TSelector object The return value is -1 in case of error and TSelector::GetStatus() in case of success. More... | |
void | Progress (Long64_t total, Long64_t processed) |
Report progress (may not be used in this class). More... | |
void | Progress (TSlave *, Long64_t total, Long64_t processed) |
void | Progress (Long64_t total, Long64_t processed, Long64_t bytesread, Float_t initTime, Float_t procTime, Float_t evtrti, Float_t mbrti) |
Report progress (may not be used in this class). More... | |
void | Progress (TSlave *, Long64_t total, Long64_t processed, Long64_t bytesread, Float_t initTime, Float_t procTime, Float_t evtrti, Float_t mbrti) |
void | Progress (TProofProgressInfo *pi) |
Report progress (may not be used in this class). More... | |
void | Progress (TSlave *, TProofProgressInfo *pi) |
Int_t | ReinitSelector (TQueryResult *qr) |
Reinitialize fSelector using the selector files in the query result. More... | |
void | RemoveQueryResult (const char *ref) |
Remove all query result instances referenced 'ref' from the list of results. More... | |
void | RestorePreviousQuery () |
Int_t | SavePartialResults (Bool_t queryend=kFALSE, Bool_t force=kFALSE) |
Save the partial results of this query to a dedicated file under the user data directory. More... | |
void | SetCurrentQuery (TQueryResult *q) |
Set current query and save previous value. More... | |
void | SetDispatchTimer (Bool_t on=kTRUE) |
Enable/disable the timer to dispatch pening events while processing. More... | |
void | SetDrawFeedbackOption (TDrawFeedback *f, Option_t *opt) |
Set draw feedback option. More... | |
void | SetExitStatus (EExitStatus st) |
virtual void | SetInitTime () |
void | SetMaxDrawQueries (Int_t max) |
virtual void | SetMerging (Bool_t=kTRUE) |
void | SetOutputFilePath (const char *fp) |
void | SetProcessing (Bool_t on=kTRUE) |
Set processing bit according to 'on'. More... | |
void | SetStopTimer (Bool_t on=kTRUE, Bool_t abort=kFALSE, Int_t timeout=0) |
Enable/disable the timer to stop/abort processing. More... | |
virtual void | StopFeedback () |
Stop feedback (may not be used in this class). More... | |
void | StopProcess (Bool_t abort, Int_t timeout=-1) |
Stop the process after this event. More... | |
void | StoreFeedback (TObject *slave, TList *out) |
Store feedback list (may not be used in this class). More... | |
void | StoreOutput (TList *out) |
Store output list (may not be used in this class). More... | |
void | UpdateAutoBin (const char *name, Double_t &xmin, Double_t &xmax, Double_t &ymin, Double_t &ymax, Double_t &zmin, Double_t &zmax) |
Update automatic binning parameters for given object "name". More... | |
void | UpdateProgressInfo () |
Update fProgressStatus. More... | |
Public Member Functions inherited from TVirtualProofPlayer | |
TVirtualProofPlayer () | |
virtual | ~TVirtualProofPlayer () |
Public Member Functions inherited from TObject | |
TObject () | |
TObject constructor. More... | |
TObject (const TObject &object) | |
TObject copy ctor. More... | |
virtual | ~TObject () |
TObject destructor. More... | |
void | AbstractMethod (const char *method) const |
Use this method to implement an "abstract" method that you don't want to leave purely abstract. More... | |
virtual void | AppendPad (Option_t *option="") |
Append graphics object to current pad. More... | |
virtual void | Browse (TBrowser *b) |
Browse object. May be overridden for another default action. More... | |
virtual const char * | ClassName () const |
Returns name of class to which the object belongs. More... | |
virtual void | Clear (Option_t *="") |
virtual TObject * | Clone (const char *newname="") const |
Make a clone of an object using the Streamer facility. More... | |
virtual Int_t | Compare (const TObject *obj) const |
Compare abstract method. More... | |
virtual void | Copy (TObject &object) const |
Copy this to obj. More... | |
virtual void | Delete (Option_t *option="") |
Delete this object. More... | |
virtual Int_t | DistancetoPrimitive (Int_t px, Int_t py) |
Computes distance from point (px,py) to the object. More... | |
virtual void | Draw (Option_t *option="") |
Default Draw method for all objects. More... | |
virtual void | DrawClass () const |
Draw class inheritance tree of the class to which this object belongs. More... | |
virtual TObject * | DrawClone (Option_t *option="") const |
Draw a clone of this object in the current selected pad for instance with: gROOT->SetSelectedPad(gPad) . More... | |
virtual void | Dump () const |
Dump contents of object on stdout. More... | |
virtual void | Error (const char *method, const char *msgfmt,...) const |
Issue error message. More... | |
virtual void | Execute (const char *method, const char *params, Int_t *error=0) |
Execute method on this object with the given parameter string, e.g. More... | |
virtual void | Execute (TMethod *method, TObjArray *params, Int_t *error=0) |
Execute method on this object with parameters stored in the TObjArray. More... | |
virtual void | ExecuteEvent (Int_t event, Int_t px, Int_t py) |
Execute action corresponding to an event at (px,py). More... | |
virtual void | Fatal (const char *method, const char *msgfmt,...) const |
Issue fatal error message. More... | |
virtual TObject * | FindObject (const char *name) const |
Must be redefined in derived classes. More... | |
virtual TObject * | FindObject (const TObject *obj) const |
Must be redefined in derived classes. More... | |
virtual Option_t * | GetDrawOption () const |
Get option used by the graphics system to draw this object. More... | |
virtual const char * | GetIconName () const |
Returns mime type name of object. More... | |
virtual const char * | GetName () const |
Returns name of object. More... | |
virtual char * | GetObjectInfo (Int_t px, Int_t py) const |
Returns string containing info about the object at position (px,py). More... | |
virtual Option_t * | GetOption () const |
virtual const char * | GetTitle () const |
Returns title of object. More... | |
virtual UInt_t | GetUniqueID () const |
Return the unique object id. More... | |
virtual Bool_t | HandleTimer (TTimer *timer) |
Execute action in response of a timer timing out. More... | |
virtual ULong_t | Hash () const |
Return hash value for this object. More... | |
virtual void | Info (const char *method, const char *msgfmt,...) const |
Issue info message. More... | |
virtual Bool_t | InheritsFrom (const char *classname) const |
Returns kTRUE if object inherits from class "classname". More... | |
virtual Bool_t | InheritsFrom (const TClass *cl) const |
Returns kTRUE if object inherits from TClass cl. More... | |
virtual void | Inspect () const |
Dump contents of this object in a graphics canvas. More... | |
void | InvertBit (UInt_t f) |
virtual Bool_t | IsEqual (const TObject *obj) const |
Default equal comparison (objects are equal if they have the same address in memory). More... | |
virtual Bool_t | IsFolder () const |
Returns kTRUE in case object contains browsable objects (like containers or lists of other objects). More... | |
Bool_t | IsOnHeap () const |
virtual Bool_t | IsSortable () const |
Bool_t | IsZombie () const |
virtual void | ls (Option_t *option="") const |
The ls function lists the contents of a class on stdout. More... | |
void | MayNotUse (const char *method) const |
Use this method to signal that a method (defined in a base class) may not be called in a derived class (in principle against good design since a child class should not provide less functionality than its parent, however, sometimes it is necessary). More... | |
virtual Bool_t | Notify () |
This method must be overridden to handle object notification. More... | |
void | Obsolete (const char *method, const char *asOfVers, const char *removedFromVers) const |
Use this method to declare a method obsolete. More... | |
void | operator delete (void *ptr) |
Operator delete. More... | |
void | operator delete[] (void *ptr) |
Operator delete []. More... | |
void * | operator new (size_t sz) |
void * | operator new (size_t sz, void *vp) |
void * | operator new[] (size_t sz) |
void * | operator new[] (size_t sz, void *vp) |
TObject & | operator= (const TObject &rhs) |
TObject assignment operator. More... | |
virtual void | Paint (Option_t *option="") |
This method must be overridden if a class wants to paint itself. More... | |
virtual void | Pop () |
Pop on object drawn in a pad to the top of the display list. More... | |
virtual void | Print (Option_t *option="") const |
This method must be overridden when a class wants to print itself. More... | |
virtual Int_t | Read (const char *name) |
Read contents of object with specified name from the current directory. More... | |
virtual void | RecursiveRemove (TObject *obj) |
Recursively remove this object from a list. More... | |
void | ResetBit (UInt_t f) |
virtual void | SaveAs (const char *filename="", Option_t *option="") const |
Save this object in the file specified by filename. More... | |
virtual void | SavePrimitive (std::ostream &out, Option_t *option="") |
Save a primitive as a C++ statement(s) on output stream "out". More... | |
void | SetBit (UInt_t f, Bool_t set) |
Set or unset the user status bits as specified in f. More... | |
void | SetBit (UInt_t f) |
virtual void | SetDrawOption (Option_t *option="") |
Set drawing option for object. More... | |
virtual void | SetUniqueID (UInt_t uid) |
Set the unique object id. More... | |
virtual void | SysError (const char *method, const char *msgfmt,...) const |
Issue system error message. More... | |
Bool_t | TestBit (UInt_t f) const |
Int_t | TestBits (UInt_t f) const |
virtual void | UseCurrentStyle () |
Set current style settings in this object This function is called when either TCanvas::UseCurrentStyle or TROOT::ForceStyle have been invoked. More... | |
virtual void | Warning (const char *method, const char *msgfmt,...) const |
Issue warning message. More... | |
virtual Int_t | Write (const char *name=0, Int_t option=0, Int_t bufsize=0) |
Write this object to the current directory. More... | |
virtual Int_t | Write (const char *name=0, Int_t option=0, Int_t bufsize=0) const |
Write this object to the current directory. More... | |
Public Member Functions inherited from TQObject | |
TQObject () | |
TQObject Constructor. More... | |
virtual | ~TQObject () |
TQObject Destructor. More... | |
Bool_t | AreSignalsBlocked () const |
Bool_t | BlockSignals (Bool_t b) |
virtual void | ChangedBy (const char *method) |
void | CollectClassSignalLists (TList &list, TClass *cls) |
Collect class signal lists from class cls and all its base-classes. More... | |
Bool_t | Connect (const char *signal, const char *receiver_class, void *receiver, const char *slot) |
Non-static method is used to connect from the signal of this object to the receiver slot. More... | |
virtual void | Connected (const char *) |
virtual void | Destroyed () |
Bool_t | Disconnect (const char *signal=0, void *receiver=0, const char *slot=0) |
Disconnects signal of this object from slot of receiver. More... | |
virtual void | Disconnected (const char *) |
template<typename T > | |
void | Emit (const char *signal, const T &arg) |
Activate signal with single parameter. More... | |
void | Emit (const char *signal) |
Acitvate signal without args. More... | |
template<typename... T> | |
void | EmitVA (const char *signal_name, Int_t, const T &... params) |
Emit a signal with a varying number of arguments. More... | |
TList * | GetListOfClassSignals () const |
Returns pointer to list of signals of this class. More... | |
TList * | GetListOfConnections () const |
TList * | GetListOfSignals () const |
virtual Bool_t | HasConnection (const char *signal_name) const |
Return true if there is any object connected to this signal. More... | |
virtual void | HighPriority (const char *signal_name, const char *slot_name=0) |
virtual void | LowPriority (const char *signal_name, const char *slot_name=0) |
virtual void | Message (const char *msg) |
virtual Int_t | NumberOfConnections () const |
Return number of connections for this object. More... | |
virtual Int_t | NumberOfSignals () const |
Return number of signals for this object. More... | |
Protected Member Functions | |
Int_t | AssertSelector (const char *selector_file) |
Make sure that a valid selector object Return -1 in case of problems, 0 otherwise. More... | |
Bool_t | CheckMemUsage (Long64_t &mfreq, Bool_t &w80r, Bool_t &w80v, TString &wmsg) |
Check the memory usage, if requested. More... | |
virtual Int_t | DrawCanvas (TObject *obj) |
Draw the object if it is a canvas. More... | |
void * | GetSender () |
void | MapOutputListToDataMembers () const |
virtual void | MergeOutput (Bool_t savememvalues=kFALSE) |
Merge output (may not be used in this class). More... | |
virtual void | SetupFeedback () |
Set up feedback (may not be used in this class). More... | |
Protected Member Functions inherited from TObject | |
virtual void | DoError (int level, const char *location, const char *fmt, va_list va) const |
Interface to ErrorHandler (protected). More... | |
void | MakeZombie () |
Protected Member Functions inherited from TQObject | |
virtual const char * | GetSenderClassName () const |
Static Protected Attributes | |
static THashList * | fgDrawInputPars = 0 |
Static Protected Attributes inherited from TQObject | |
static Bool_t | fgAllSignalsBlocked = kFALSE |
flag used for suppression of signals More... | |
Private Attributes | |
TList * | fAutoBins |
Additional Inherited Members | |
Static Public Member Functions inherited from TVirtualProofPlayer | |
static TVirtualProofPlayer * | Create (const char *player, TProof *p, TSocket *s=0) |
Create a PROOF player. More... | |
Static Public Member Functions inherited from TObject | |
static Long_t | GetDtorOnly () |
Return destructor only flag. More... | |
static Bool_t | GetObjectStat () |
Get status of object stat flag. More... | |
static void | SetDtorOnly (void *obj) |
Set destructor only flag. More... | |
static void | SetObjectStat (Bool_t stat) |
Turn on/off tracking of objects in the TObjectTable. More... | |
Static Public Member Functions inherited from TQObject | |
static Bool_t | AreAllSignalsBlocked () |
Returns true if all signals are blocked. More... | |
static Bool_t | BlockAllSignals (Bool_t b) |
Block or unblock all signals. Returns the previous block status. More... | |
static Bool_t | Connect (TQObject *sender, const char *signal, const char *receiver_class, void *receiver, const char *slot) |
Create connection between sender and receiver. More... | |
static Bool_t | Connect (const char *sender_class, const char *signal, const char *receiver_class, void *receiver, const char *slot) |
This method allows to make a connection from any object of the same class to a single slot. More... | |
static Bool_t | Disconnect (TQObject *sender, const char *signal=0, void *receiver=0, const char *slot=0) |
Disconnects signal in object sender from slot_method in object receiver. More... | |
static Bool_t | Disconnect (const char *class_name, const char *signal, void *receiver=0, const char *slot=0) |
Disconnects "class signal". More... | |
Static Protected Member Functions inherited from TQObject | |
static Int_t | CheckConnectArgs (TQObject *sender, TClass *sender_class, const char *signal, TClass *receiver_class, const char *slot) |
Checking of consitency of sender/receiver methods/arguments. More... | |
static TString | CompressName (const char *method_name) |
Removes "const" words and blanks from full (with prototype) method name and resolve any typedefs in the method signature. More... | |
static Bool_t | ConnectToClass (TQObject *sender, const char *signal, TClass *receiver_class, void *receiver, const char *slot) |
Create connection between sender and receiver. More... | |
static Bool_t | ConnectToClass (const char *sender_class, const char *signal, TClass *receiver_class, void *receiver, const char *slot) |
This method allows to make connection from any object of the same class to the receiver object. More... | |
#include <TProofPlayer.h>
Enumerator | |
---|---|
kDispatchOneEvent | |
kIsProcessing | |
kMaxProcTimeReached | |
kMaxProcTimeExtended |
Definition at line 131 of file TProofPlayer.h.
TProofPlayer::TProofPlayer | ( | TProof * | proof = 0 | ) |
Default ctor.
Definition at line 227 of file TProofPlayer.cxx.
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virtual |
Destructor.
Definition at line 257 of file TProofPlayer.cxx.
Implements TVirtualProofPlayer.
Definition at line 207 of file TProofPlayer.h.
Add object to input list.
Implements TVirtualProofPlayer.
Definition at line 461 of file TProofPlayer.cxx.
Incorporate output list (may not be used in this class).
Implements TVirtualProofPlayer.
Reimplemented in TProofPlayerRemote.
Definition at line 674 of file TProofPlayer.cxx.
Incorporate output object (may not be used in this class).
Implements TVirtualProofPlayer.
Reimplemented in TProofPlayerRemote.
Definition at line 665 of file TProofPlayer.cxx.
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virtual |
Add query result to the list, making sure that there are no duplicates.
Implements TVirtualProofPlayer.
Definition at line 348 of file TProofPlayer.cxx.
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protected |
Make sure that a valid selector object Return -1 in case of problems, 0 otherwise.
Definition at line 967 of file TProofPlayer.cxx.
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protected |
Check the memory usage, if requested.
Return kTRUE if OK, kFALSE if above 95% of at least one between virtual or resident limits are depassed.
Definition at line 1513 of file TProofPlayer.cxx.
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virtual |
|
virtual |
Draw feedback creation proxy.
When accessed via TProof avoids link dependency on libProofPlayer.
Implements TVirtualProofPlayer.
Definition at line 734 of file TProofPlayer.cxx.
|
virtual |
Delete draw feedback object.
Implements TVirtualProofPlayer.
Definition at line 751 of file TProofPlayer.cxx.
Draw the object if it is a canvas.
Return 0 in case of success, 1 if it is not a canvas or libProofDraw is not available.
Definition at line 1697 of file TProofPlayer.cxx.
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virtual |
Draw (may not be used in this class).
Implements TVirtualProofPlayer.
Reimplemented in TProofPlayerRemote.
Definition at line 1659 of file TProofPlayer.cxx.
Set feedback list (may not be used in this class).
Implements TVirtualProofPlayer.
Reimplemented in TProofPlayerRemote.
Definition at line 725 of file TProofPlayer.cxx.
Create/destroy a named canvas for feedback.
Definition at line 1766 of file TProofPlayer.cxx.
Finalize query (may not be used in this class).
Implements TVirtualProofPlayer.
Reimplemented in TProofPlayerRemote, and TProofPlayerLite.
Definition at line 1572 of file TProofPlayer.cxx.
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virtual |
Finalize query (may not be used in this class).
Implements TVirtualProofPlayer.
Reimplemented in TProofPlayerRemote, and TProofPlayerLite.
Definition at line 1581 of file TProofPlayer.cxx.
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virtual |
Return the size in bytes of the cache.
Implements TVirtualProofPlayer.
Definition at line 1797 of file TProofPlayer.cxx.
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inlinevirtual |
Implements TVirtualProofPlayer.
Definition at line 164 of file TProofPlayer.h.
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virtual |
Parse the arguments from var, sel and opt and fill the selector and object name accordingly.
Return 0 in case of success, 1 if libProofDraw is not available.
Implements TVirtualProofPlayer.
Definition at line 1731 of file TProofPlayer.cxx.
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inlinevirtual |
Implements TVirtualProofPlayer.
Definition at line 206 of file TProofPlayer.h.
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inlinevirtual |
Implements TVirtualProofPlayer.
Definition at line 205 of file TProofPlayer.h.
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inlinevirtual |
Implements TVirtualProofPlayer.
Definition at line 161 of file TProofPlayer.h.
|
virtual |
Return the number of entries in the learning phase.
Implements TVirtualProofPlayer.
Definition at line 1806 of file TProofPlayer.cxx.
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inlinevirtual |
Implements TVirtualProofPlayer.
Definition at line 162 of file TProofPlayer.h.
|
virtual |
Get next packet (may not be used in this class).
Implements TVirtualProofPlayer.
Reimplemented in TProofPlayerRemote.
Definition at line 1634 of file TProofPlayer.cxx.
|
virtual |
Get output object by name.
Implements TVirtualProofPlayer.
Definition at line 477 of file TProofPlayer.cxx.
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virtual |
|
inlinevirtual |
Reimplemented from TVirtualProofPlayer.
Reimplemented in TProofPlayerRemote.
Definition at line 144 of file TProofPlayer.h.
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inlinevirtual |
Implements TVirtualProofPlayer.
Definition at line 224 of file TProofPlayer.h.
|
virtual |
Get query result instances referenced 'ref' from the list of results.
Implements TVirtualProofPlayer.
Definition at line 429 of file TProofPlayer.cxx.
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inlineprotectedvirtual |
Reimplemented from TQObject.
Definition at line 105 of file TProofPlayer.h.
Handle tree header request.
Implements TVirtualProofPlayer.
Reimplemented in TProofPlayerSlave.
Definition at line 1670 of file TProofPlayer.cxx.
Receive histo from slave.
Implements TVirtualProofPlayer.
Definition at line 1678 of file TProofPlayer.cxx.
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inlinevirtual |
Implements TVirtualProofPlayer.
Reimplemented in TProofPlayerRemote, and TProofPlayerLocal.
Definition at line 202 of file TProofPlayer.h.
Not implemented: meaningful only in the remote player. Returns kFALSE.
Implements TVirtualProofPlayer.
Reimplemented in TProofPlayerRemote.
Definition at line 1503 of file TProofPlayer.cxx.
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protected |
Definition at line 1597 of file TProofPlayer.cxx.
Merge output (may not be used in this class).
Implements TVirtualProofPlayer.
Reimplemented in TProofPlayerRemote.
Definition at line 1589 of file TProofPlayer.cxx.
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virtual |
Process specified TDSet on PROOF worker.
The return value is -1 in case of error and TSelector::GetStatus() in case of success.
Implements TVirtualProofPlayer.
Reimplemented in TProofPlayerSuperMaster, TProofPlayerRemote, TProofPlayerLocal, and TProofPlayerLite.
Definition at line 1024 of file TProofPlayer.cxx.
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virtual |
Process specified TDSet on PROOF worker with TSelector object The return value is -1 in case of error and TSelector::GetStatus() in case of success.
Implements TVirtualProofPlayer.
Reimplemented in TProofPlayerSuperMaster, TProofPlayerRemote, TProofPlayerLocal, and TProofPlayerLite.
Definition at line 1485 of file TProofPlayer.cxx.
Report progress (may not be used in this class).
Implements TVirtualProofPlayer.
Reimplemented in TProofPlayerSuperMaster, and TProofPlayerRemote.
Definition at line 698 of file TProofPlayer.cxx.
Implements TVirtualProofPlayer.
Reimplemented in TProofPlayerSuperMaster, and TProofPlayerRemote.
Definition at line 175 of file TProofPlayer.h.
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Report progress (may not be used in this class).
Implements TVirtualProofPlayer.
Reimplemented in TProofPlayerSuperMaster, and TProofPlayerRemote.
Definition at line 706 of file TProofPlayer.cxx.
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Implements TVirtualProofPlayer.
Reimplemented in TProofPlayerSuperMaster, and TProofPlayerRemote.
Definition at line 180 of file TProofPlayer.h.
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Report progress (may not be used in this class).
Implements TVirtualProofPlayer.
Reimplemented in TProofPlayerSuperMaster, and TProofPlayerRemote.
Definition at line 717 of file TProofPlayer.cxx.
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Implements TVirtualProofPlayer.
Reimplemented in TProofPlayerSuperMaster, and TProofPlayerRemote.
Definition at line 186 of file TProofPlayer.h.
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Reinitialize fSelector using the selector files in the query result.
Needed when Finalize is called after a Process execution for the same selector name.
Implements TVirtualProofPlayer.
Definition at line 500 of file TProofPlayer.cxx.
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Remove all query result instances referenced 'ref' from the list of results.
Implements TVirtualProofPlayer.
Definition at line 411 of file TProofPlayer.cxx.
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Implements TVirtualProofPlayer.
Definition at line 169 of file TProofPlayer.h.
Save the partial results of this query to a dedicated file under the user data directory.
The file name has the form <session_tag>.q<query_seq_num>.root The file pat and the file are created if not existing already. Only objects in the outputlist not being TProofOutputFile are saved. The packets list 'packets' is saved if given. Trees not attached to any file are attached to the open file. If 'queryend' is kTRUE evrything is written out (TTrees included). The actual saving action is controlled by 'force' and by fSavePartialResults / fSaveResultsPerPacket:
fSavePartialResults = kFALSE/kTRUE no-saving/saving fSaveResultsPerPacket = kFALSE/kTRUE save-per-query/save-per-packet
The function CheckMemUsage sets fSavePartialResults = 1 if fSaveMemThreshold > 0 and ProcInfo_t::fMemResident >= fSaveMemThreshold: from that point on partial results are always saved and expensive calls to TSystem::GetProcInfo saved. The switch fSaveResultsPerPacket is instead controlled by the user or admin who can also force saving in all cases; parameter PROOF_SavePartialResults or RC env ProofPlayer.SavePartialResults . However, if 'force' is kTRUE, fSavePartialResults and fSaveResultsPerPacket are ignored. Return -1 in case of problems, 0 otherwise.
Implements TVirtualProofPlayer.
Definition at line 781 of file TProofPlayer.cxx.
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Set current query and save previous value.
Implements TVirtualProofPlayer.
Definition at line 452 of file TProofPlayer.cxx.
Enable/disable the timer to dispatch pening events while processing.
Implements TVirtualProofPlayer.
Definition at line 310 of file TProofPlayer.cxx.
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Set draw feedback option.
Implements TVirtualProofPlayer.
Definition at line 742 of file TProofPlayer.cxx.
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Implements TVirtualProofPlayer.
Definition at line 204 of file TProofPlayer.h.
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Implements TVirtualProofPlayer.
Reimplemented in TProofPlayerRemote.
Definition at line 213 of file TProofPlayer.h.
Implements TVirtualProofPlayer.
Definition at line 168 of file TProofPlayer.h.
Implements TVirtualProofPlayer.
Reimplemented in TProofPlayerRemote.
Definition at line 215 of file TProofPlayer.h.
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Implements TVirtualProofPlayer.
Definition at line 220 of file TProofPlayer.h.
Set processing bit according to 'on'.
Definition at line 275 of file TProofPlayer.cxx.
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Enable/disable the timer to stop/abort processing.
The 'timeout' is in seconds.
Implements TVirtualProofPlayer.
Definition at line 324 of file TProofPlayer.cxx.
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Set up feedback (may not be used in this class).
Reimplemented in TProofPlayerSuperMaster, TProofPlayerSlave, TProofPlayerRemote, TProofPlayerLocal, and TProofPlayerLite.
Definition at line 1643 of file TProofPlayer.cxx.
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Stop feedback (may not be used in this class).
Reimplemented in TProofPlayerSlave, TProofPlayerRemote, and TProofPlayerLocal.
Definition at line 1651 of file TProofPlayer.cxx.
Stop the process after this event.
If timeout is positive, start a timer firing after timeout seconds to hard-stop time-expensive events.
Implements TVirtualProofPlayer.
Reimplemented in TProofPlayerRemote.
Definition at line 288 of file TProofPlayer.cxx.
Store feedback list (may not be used in this class).
Implements TVirtualProofPlayer.
Reimplemented in TProofPlayerRemote, and TProofPlayerLite.
Definition at line 690 of file TProofPlayer.cxx.
Store output list (may not be used in this class).
Implements TVirtualProofPlayer.
Reimplemented in TProofPlayerRemote.
Definition at line 682 of file TProofPlayer.cxx.
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Update automatic binning parameters for given object "name".
Implements TVirtualProofPlayer.
Definition at line 1606 of file TProofPlayer.cxx.
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Update fProgressStatus.
Implements TVirtualProofPlayer.
Definition at line 1005 of file TProofPlayer.cxx.
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Definition at line 63 of file TProofPlayer.h.
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the latest selector
Definition at line 69 of file TProofPlayer.h.
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Definition at line 92 of file TProofPlayer.h.
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Definition at line 86 of file TProofPlayer.h.
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period (ms) for sending intermediate results
Definition at line 73 of file TProofPlayer.h.
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status of query in progress
Definition at line 75 of file TProofPlayer.h.
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timer for sending intermediate results
Definition at line 72 of file TProofPlayer.h.
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class of the latest selector
Definition at line 71 of file TProofPlayer.h.
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Definition at line 103 of file TProofPlayer.h.
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Definition at line 66 of file TProofPlayer.h.
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Definition at line 87 of file TProofPlayer.h.
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Definition at line 67 of file TProofPlayer.h.
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Definition at line 98 of file TProofPlayer.h.
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Definition at line 97 of file TProofPlayer.h.
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Definition at line 85 of file TProofPlayer.h.
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Read calls in this run.
Definition at line 81 of file TProofPlayer.h.
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Definition at line 95 of file TProofPlayer.h.
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Definition at line 94 of file TProofPlayer.h.
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Definition at line 77 of file TProofPlayer.h.
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Definition at line 84 of file TProofPlayer.h.
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Events processed in this run.
Definition at line 83 of file TProofPlayer.h.
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Definition at line 79 of file TProofPlayer.h.
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Bytes read in this run.
Definition at line 80 of file TProofPlayer.h.
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Definition at line 99 of file TProofPlayer.h.
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Definition at line 100 of file TProofPlayer.h.
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Definition at line 101 of file TProofPlayer.h.
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Definition at line 68 of file TProofPlayer.h.
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kTRUE when fSelector has been created locally
Definition at line 70 of file TProofPlayer.h.
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iterator on events or objects
Definition at line 74 of file TProofPlayer.h.
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Definition at line 89 of file TProofPlayer.h.
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Definition at line 90 of file TProofPlayer.h.
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Definition at line 76 of file TProofPlayer.h.