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feat: Support Keyspace (#2454)

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Support AWS Keyspace queries

---------

Co-authored-by: Ayaz Salikhov <mathbunnyru@users.noreply.github.com>
Co-authored-by: Alex Kremer <akremer@ripple.com>
This commit is contained in:
Peter Chen
2025-10-03 11:28:50 -04:00
committed by GitHub
parent 2b937bf098
commit 1cfa06c9aa
21 changed files with 1820 additions and 1020 deletions
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25
src/data/cassandra/impl/Cluster.hpp
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@@ -31,10 +31,29 @@
#include <string>
#include <string_view>
#include <thread>
#include <utility>
#include <variant>
namespace data::cassandra::impl {
namespace {
enum class Provider { Cassandra, Keyspace };
inline std::string
toString(Provider provider)
{
switch (provider) {
case Provider::Cassandra:
return "cassandra";
case Provider::Keyspace:
return "aws_keyspace";
}
std::unreachable();
}
} // namespace
// TODO: move Settings to public interface, not impl
/**
@@ -45,6 +64,7 @@ struct Settings {
static constexpr uint32_t kDEFAULT_MAX_WRITE_REQUESTS_OUTSTANDING = 10'000;
static constexpr uint32_t kDEFAULT_MAX_READ_REQUESTS_OUTSTANDING = 100'000;
static constexpr std::size_t kDEFAULT_BATCH_SIZE = 20;
static constexpr Provider kDEFAULT_PROVIDER = Provider::Cassandra;
/**
* @brief Represents the configuration of contact points for cassandra.
@@ -83,11 +103,14 @@ struct Settings {
uint32_t maxReadRequestsOutstanding = kDEFAULT_MAX_READ_REQUESTS_OUTSTANDING;
/** @brief The number of connection per host to always have active */
uint32_t coreConnectionsPerHost = 1u;
uint32_t coreConnectionsPerHost = 3u;
/** @brief Size of batches when writing */
std::size_t writeBatchSize = kDEFAULT_BATCH_SIZE;
/** @brief Provider to know if we are using scylladb or keyspace */
std::string provider = toString(kDEFAULT_PROVIDER);
/** @brief Size of the IO queue */
std::optional<uint32_t> queueSizeIO = std::nullopt; // NOLINT(readability-redundant-member-init)