dongjoon-hyun commented on a change in pull request #543:
URL: https://github.com/apache/orc/pull/543#discussion_r513172232
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File path: c++/include/orc/sargs/Literal.hh
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@@ -36,6 +36,33 @@ namespace orc {
*/
class Literal {
public:
+ struct Timestamp {
+ Timestamp() = default;
+ Timestamp(const Timestamp&) = default;
+ Timestamp(Timestamp&&) = default;
+ ~Timestamp() = default;
+ Timestamp(int64_t second_, int32_t nano_): second(second_), nano(nano_) {
+ // PASS
+ }
+ Timestamp& operator=(const Timestamp&) = default;
+ Timestamp& operator=(Timestamp&&) = default;
+ bool operator==(const Timestamp& r) const {
+ return second == r.second && nano == r.nano;
+ }
+ bool operator<(const Timestamp& r) const {
+ return second < r.second || (second == r.second && nano < r.nano);
+ }
+ bool operator<=(const Timestamp& r) const {
+ return second < r.second || (second == r.second && nano <= r.nano);
+ }
+ bool operator!=(const Timestamp& r) const { return !(*this == r); }
+ bool operator>(const Timestamp& r) const { return r < *this; }
+ bool operator>=(const Timestamp& r) const { return r <= *this; }
+ int64_t getMillis() const { return second * 1000 + nano / 1000000; }
+ int64_t second;
+ int32_t nano;
Review comment:
Can we use `nanos` which denotes `nano seconds`?
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