database/mariadb-columnstore-engine
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MCOL-641 1. Add support for int128_t in ParsedColumnFilter.

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2. Set Decimal precision in SimpleColumn::evaluate().
3. Add support for int128_t in ConstantColumn.
4. Set IDB_Decimal::s128Value in buildDecimalColumn().
5. Use width 16 as first if predicate for branching based on decimal width.
This commit is contained in:
Gagan Goel
2020-03-13 15:42:25 -04:00
committed by Roman Nozdrin
parent 0bd172cd6e
commit 74b64eb4f1
21 changed files with 348 additions and 238 deletions
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22
writeengine/wrapper/writeengine.cpp
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@ -70,9 +70,6 @@ namespace WriteEngine
{
StopWatch timer;
using dataconvert::int128_t;
using dataconvert::uint128_t;
/**@brief WriteEngineWrapper Constructor
*/
WriteEngineWrapper::WriteEngineWrapper() : m_opType(NOOP)
@ -803,21 +800,9 @@ int WriteEngineWrapper::deleteRow(const TxnID& txnid, const vector<CSCTypesList>
cscColType = cscColTypeList[i];
Convertor::convertColType(&curColStruct);
/*if (curColStruct.colType == WriteEngine::WR_BINARY)
{
uint128_t bigEmptyVal;
emptyVal = m_colOp[op(curColStruct.fCompressionType)]->
getEmptyRowValue(curColStruct.colDataType, curColStruct.colWidth);
*(reinterpret_cast<uint64_t*>(&bigEmptyVal)) = emptyVal;
*(reinterpret_cast<uint64_t*>(&bigEmptyVal) + 1) = emptyVal;
curTuple.data = bigEmptyVal;
}
else
{*/
m_colOp[op(curColStruct.fCompressionType)]->
getEmptyRowValue(curColStruct.colDataType, curColStruct.colWidth, (uint8_t*)&emptyVal);
curTuple.data = emptyVal;
//}
m_colOp[op(curColStruct.fCompressionType)]->
getEmptyRowValue(curColStruct.colDataType, curColStruct.colWidth, (uint8_t*)&emptyVal);
curTuple.data = emptyVal;
curTupleList.push_back(curTuple);
colValueList.push_back(curTupleList);
@ -4371,7 +4356,6 @@ int WriteEngineWrapper::updateColumnRecs(const TxnID& txnid,
ColumnOp* colOp = NULL;
bool successFlag = true;
unsigned width = 0;
\
int curFbo = 0, curBio, lastFbo = -1;
RID aRid = ridLists[0];
int rc = 0;