template<class ArrayT>
| void Impala::Core::Array::WriteRawListVar | ( | std::vector< ArrayT * > | list, | |
| String | fileName, | |||
| Util::Database * | db, | |||
| bool | writeIndex, | |||
| bool | binary | |||
| ) | [inline] |
Definition at line 301 of file WriteRaw.h.
References Impala::Util::DatabaseWriteNative(), Impala::Util::Database::GetIOBuffer(), ILOG_ERROR, ILOG_VAR, and WriteRawListVar().
00303 { 00304 ILOG_VAR(Impala.Core.Array.WriteRawListVar); 00305 //Util::IOBuffer* buf = db->GetIOBuffer(fileName, false, false, "tmp"); 00306 Util::IOBuffer* buf = db->GetIOBuffer(fileName, false, false, "tmp", 0, true); 00307 if (!buf) 00308 return; 00309 00310 WriteRawListVar(list, buf, binary); 00311 delete buf; 00312 00313 if (!writeIndex) 00314 return; 00315 if (!binary) 00316 { 00317 ILOG_ERROR("Cannot write index for non-binary files"); 00318 return; 00319 } 00320 00321 size_t storSize = sizeof(typename ArrayT::StorType); 00322 Int64 elemSize = ArrayT::ElemSize(); 00323 std::vector<Int64> v; 00324 Int64 pos = 200; 00325 for (Int64 i=0 ; i<list.size() ; i++) 00326 { 00327 v.push_back(pos); 00328 pos += 20 + storSize * list[i]->CW() * list[i]->CH() * elemSize; 00329 } 00330 Util::DatabaseWriteNative(fileName + ".idx", db, v.begin(), v.end()); 00331 }
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