opens feature table in MPI mode only node0 reads the table, then it is broadcasted
Definition at line 100 of file mainPrecomputeKernelMatrix.cpp. References Impala::Core::Feature::FeatureDefinition::AsString(), Impala::Core::Feature::FeatureTable::GetFeatureVectorLength(), ILOG_VAR, and Impala::Core::Table::Table::Size(). Referenced by Precompute(). 00102 { 00103 ILOG_VAR(Impala.Application.Precompute.OpenFeatureTable); 00104 FeatureLocator loc(dataset->GetLocator(), false, true, indexCat, 00105 featureDef.AsString(), ""); 00106 loc.SetUseBroadcast(true); 00107 Feature::FeatureTable* f = FeatureTableRepository().Get(loc); 00108 ILOG_INFO_HEADNODE(featureDef.AsString() << ", size = " << f->Size() << 00109 "; length = " << f->GetFeatureVectorLength()); 00110 return f; 00111 }
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