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workload log delete has been added #19776

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79 changes: 79 additions & 0 deletions ydb/library/workload/log/log.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -223,6 +223,81 @@ TQueryInfoList TLogGenerator::Select() const {
return result;
}

TQueryInfoList TLogGenerator::Delete(TVector<TRow>&& rows) const {
std::stringstream ss;

NYdb::TParamsBuilder paramsBuilder;

ss << "--!syntax_v1" << std::endl;

for (size_t row = 0; row < Params.RowsCnt; ++row) {
ss << "DECLARE $log_id_" << row << " AS Utf8;" << std::endl;
ss << "DECLARE $timestamp_" << row << " AS Timestamp;" << std::endl;
ss << "DECLARE $level_" << row << " AS Int32;" << std::endl;
ss << "DECLARE $service_name_" << row << " AS Utf8;" << std::endl;
ss << "DECLARE $component_" << row << " AS Utf8?;" << std::endl;
ss << "DECLARE $message_" << row << " AS Utf8;" << std::endl;
ss << "DECLARE $request_id_" << row << " AS Utf8?;" << std::endl;
ss << "DECLARE $metadata_" << row << " AS JsonDocument?;" << std::endl;
ss << "DECLARE $ingested_at_" << row << " AS Timestamp?;" << std::endl;
for (ui32 i = 0; i < Params.IntColumnsCnt + Params.StrColumnsCnt; ++i) {
ss << "DECLARE $c" << i << "_" << row << " AS " << (i < Params.IntColumnsCnt ? "Uint64" : "Utf8");
if (i >= Params.KeyColumnsCnt) {
ss << "?";
}
ss << ";" << std::endl;
}

const auto& r = rows[row];

paramsBuilder.AddParam("$log_id_" + ToString(row)).Utf8(r.LogId).Build();
paramsBuilder.AddParam("$timestamp_" + ToString(row)).Timestamp(r.Ts).Build();
paramsBuilder.AddParam("$level_" + ToString(row)).Int32(r.Level).Build();
paramsBuilder.AddParam("$service_name_" + ToString(row)).Utf8(r.ServiceName).Build();
paramsBuilder.AddParam("$component_" + ToString(row)).OptionalUtf8(!r.Component.empty() ? std::optional<std::string>(r.Component) : std::optional<std::string>()).Build();
paramsBuilder.AddParam("$message_" + ToString(row)).Utf8(r.Message).Build();
paramsBuilder.AddParam("$request_id_" + ToString(row)).OptionalUtf8(!r.RequestId.empty() ? std::optional<std::string>(r.RequestId) : std::optional<std::string>()).Build();
paramsBuilder.AddParam("$metadata_" + ToString(row)).OptionalJsonDocument(!r.Metadata.empty() ? std::optional<std::string>(r.Metadata) : std::optional<std::string>()).Build();
paramsBuilder.AddParam("$ingested_at_" + ToString(row)).OptionalTimestamp(r.IngestedAt != TInstant::Zero() ? std::optional<TInstant>(r.IngestedAt) : std::optional<TInstant>()).Build();
for (ui32 i = 0; i < Params.IntColumnsCnt + Params.StrColumnsCnt; ++i) {
auto& p = paramsBuilder.AddParam(TStringBuilder() << "$c" << i << "_" << row);
if (i < Params.IntColumnsCnt) {
const auto value = r.Ints[i];
if (i < Params.KeyColumnsCnt) {
p.Uint64(value);
} else {
p.OptionalUint64(value ? std::optional<ui64>(value) : std::optional<ui64>());
}
} else {
const auto& value = r.Strings[i - Params.IntColumnsCnt];
if (i < Params.KeyColumnsCnt) {
p.Utf8(value);
} else {
p.OptionalUtf8(value ? std::optional<std::string>(value) : std::optional<std::string>());
}
}
p.Build();
}
}

ss << " DELETE FROM `" << Params.TableName << "` WHERE (log_id, timestamp, level, service_name, component, message, request_id, metadata, ingested_at";
for (ui32 i = 0; i < Params.IntColumnsCnt + Params.StrColumnsCnt; ++i) {
ss << ", c" << i;
}
ss << ") IN " ;
for (size_t row = 0; row < Params.RowsCnt; ++row) {
ss << "($log_id_" << row << ", $timestamp_" << row << ", $level_" << row << ", $service_name_" << row << ", $component_" << row << ", $message_" << row << ", $request_id_" << row << ", $metadata_" << row << ", $ingested_at_" << row;
for (ui32 i = 0; i < Params.IntColumnsCnt + Params.StrColumnsCnt; ++i) {
ss << ", $c" << i << "_" << row;
}
ss << ")";
if (row + 1 < Params.RowsCnt) {
ss << ", ";
}
}
return TQueryInfoList(1, TQueryInfo(ss.str(), paramsBuilder.Build()));
}

TQueryInfoList TLogGenerator::GetInitialData() {
TQueryInfoList res;
return res;
Expand Down Expand Up @@ -366,6 +441,8 @@ TQueryInfoList TLogGenerator::GetWorkload(int type) {
return Upsert(TRandomLogGenerator(Params).GenerateRandomRows(Params.RowsCnt));
case EType::BulkUpsert:
return BulkUpsert(TRandomLogGenerator(Params).GenerateRandomRows(Params.RowsCnt));
case EType::Delete:
return Delete(TRandomLogGenerator(Params).GenerateRandomRows(Params.RowsCnt));
case EType::Select:
return Select();
}
Expand Down Expand Up @@ -434,6 +511,7 @@ void TLogWorkloadParams::Validate(const ECommandType commandType, int workloadTy

break;
case TLogGenerator::EType::Select:
case TLogGenerator::EType::Delete:
break;
}
break;
Expand Down Expand Up @@ -488,6 +566,7 @@ void TLogWorkloadParams::ConfigureOpts(NLastGetopt::TOpts& opts, const ECommandT
case TLogGenerator::EType::Insert:
case TLogGenerator::EType::Upsert:
case TLogGenerator::EType::BulkUpsert:
case TLogGenerator::EType::Delete:
ConfigureOptsFillData(opts);
break;
case TLogGenerator::EType::Select:
Expand Down
2 changes: 2 additions & 0 deletions ydb/library/workload/log/log.h
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Original file line number Diff line number Diff line change
Expand Up @@ -76,6 +76,7 @@ class TLogGenerator final: public TWorkloadQueryGeneratorBase<TLogWorkloadParams
Upsert,
BulkUpsert,
Select,
Delete
};

private:
Expand All @@ -84,6 +85,7 @@ class TLogGenerator final: public TWorkloadQueryGeneratorBase<TLogWorkloadParams
TQueryInfoList Upsert(TVector<TRow>&& rows) const;
TQueryInfoList BulkUpsert(TVector<TRow>&& rows) const;
TQueryInfoList Select() const;
TQueryInfoList Delete(TVector<TRow>&& rows) const;
};

} // namespace NLog
Expand Down
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