Log of /trunk/proof/proof/src/TProofChain.cxx
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Revision
43044 -
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Modified
Fri Feb 17 14:34:52 2012 UTC (2 years, 11 months ago) by
ganis
File length: 13433 byte(s)
Diff to
previous 39173
From Taesoo Kim and me.
Add support for selector-by-object processing in PROOF.
The selector object, created and configured locally by the user, is added to the input
list and recuperated from there on the worker machines for processing. Any input list
setting in the selector itself is not streamed but temporarly moved to then standard
input list, so that user can use the selector input list as container of processing
information if they find convenient to do so.
Process(...) methods with the file name argument replaced by 'TSelector *' have
introduced where relevant (TProof, TProofPlayer and their derivatives, TDSet).
Two tests for the new functionality have been added to test/stressProof.cxx (tests 25
and 26).
Revision
26399 -
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Modified
Mon Nov 24 01:44:18 2008 UTC (6 years, 2 months ago) by
rdm
File length: 11330 byte(s)
Diff to
previous 26389
From Gerri:
- huge simplification for PROOF-Lite, as the chain is local there is no need
to set special arguments in SetProof() to get the Tree header. The client
can just use the TChain directly to get the tree header and GetEntries().
- fix for TChain::Draw() on PROOF-Lite when doing repeated Draw() queries.
Revision
16955 -
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Added
Mon Nov 27 14:14:24 2006 UTC (8 years, 1 month ago) by
rdm
Original Path:
trunk/proof/src/TProofChain.cxx
File length: 9702 byte(s)
From Gerri:
This is the patch to move TDSet and TChainProof in 'proof' and remove
any dependence on PROOF in 'tree'. I have renamed TChainProof as TProofChain,
for consistency. TProofChain is now deriving from TChain and overrides only
the required methods. It is loaded via PluginManager by TChain in SetProof.
TQueryResult stores now all the input-related objects in fInputList. There
is a new method
TObject *TQueryResult::GetInputObject(const char *classname)
to retrieve the first instance of a class from the input list, so for the
TDSet:
TQueryResult *qr;
TDSet *dset = (TDSet *) qr->GetInputObject("TDSet")
The changes in TSessionViewer are needed to adapt to this new way of
accessing TDSets.
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