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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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21
primitives/linux-port/primitiveprocessor.h
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@ -82,7 +82,26 @@ public:
}
};
class pcfHasher128
{
public:
inline size_t operator()(const int128_t i) const
{
return *reinterpret_cast<const uint64_t*>(&i);
}
};
class pcfEqual128
{
public:
inline bool operator()(const int128_t f1, const int128_t f2) const
{
return f1 == f2;
}
};
typedef std::tr1::unordered_set<int64_t, pcfHasher, pcfEqual> prestored_set_t;
typedef std::tr1::unordered_set<int128_t, pcfHasher128, pcfEqual128> prestored_set_t_128;
typedef std::tr1::unordered_set<std::string, utils::Hasher> DictEqualityFilter;
struct idb_regex_t
@ -109,9 +128,11 @@ struct ParsedColumnFilter
{
ColumnFilterMode columnFilterMode;
boost::shared_array<int64_t> prestored_argVals;
boost::shared_array<int128_t> prestored_argVals128;
boost::shared_array<uint8_t> prestored_cops;
boost::shared_array<uint8_t> prestored_rfs;
boost::shared_ptr<prestored_set_t> prestored_set;
boost::shared_ptr<prestored_set_t_128> prestored_set_128;
boost::shared_array<idb_regex_t> prestored_regex;
uint8_t likeOps;