YT-19210: expose YQL shared library for YT.

After this, a new target libyqlplugin.so appears. in open-source cmake build.
Diff in open-source YDB repo looks like the following: https://paste.yandex-team.ru/f302bdb4-7ef2-4362-91c7-6ca45f329264

1 files changed, 873 insertions, 0 deletions

diff --git a/yt/cpp/mapreduce/raw_client/rpc_parameters_serialization.cpp b/yt/cpp/mapreduce/raw_client/rpc_parameters_serialization.cpp
new file mode 100644
index 0000000000..1936266d0d
--- /dev/null
+++ b/yt/cpp/mapreduce/raw_client/rpc_parameters_serialization.cpp
@@ -0,0 +1,873 @@
+#include "rpc_parameters_serialization.h"
+
+#include <yt/cpp/mapreduce/common/helpers.h>
+
+#include <yt/cpp/mapreduce/interface/config.h>
+#include <yt/cpp/mapreduce/interface/client_method_options.h>
+#include <yt/cpp/mapreduce/interface/operation.h>
+#include <yt/cpp/mapreduce/interface/serialize.h>
+
+#include <library/cpp/yson/node/node.h>
+#include <library/cpp/yson/node/node_io.h>
+#include <library/cpp/yson/node/node_builder.h>
+
+#include <util/generic/guid.h>
+#include <util/string/cast.h>
+
+namespace NYT::NDetail::NRawClient {
+
+using ::ToString;
+
+////////////////////////////////////////////////////////////////////
+
+static void SetTransactionIdParam(TNode* node, const TTransactionId& transactionId)
+{
+    if (transactionId != TTransactionId()) {
+        (*node)["transaction_id"] = GetGuidAsString(transactionId);
+    }
+}
+
+static void SetOperationIdParam(TNode* node, const TOperationId& operationId)
+{
+    (*node)["operation_id"] = GetGuidAsString(operationId);
+}
+
+static void SetPathParam(TNode* node, const TString& pathPrefix, const TYPath& path)
+{
+    (*node)["path"] = AddPathPrefix(path, pathPrefix);
+}
+
+static TNode SerializeAttributeFilter(const TAttributeFilter& attributeFilter)
+{
+    TNode result = TNode::CreateList();
+    for (const auto& attribute : attributeFilter.Attributes_) {
+        result.Add(attribute);
+    }
+    return result;
+}
+
+static TNode SerializeAttributeFilter(const TOperationAttributeFilter& attributeFilter)
+{
+    TNode result = TNode::CreateList();
+    for (const auto& attribute : attributeFilter.Attributes_) {
+        result.Add(ToString(attribute));
+    }
+    return result;
+}
+
+template <typename TOptions>
+static void SetFirstLastTabletIndex(TNode* node, const TOptions& options)
+{
+    if (options.FirstTabletIndex_) {
+        (*node)["first_tablet_index"] = *options.FirstTabletIndex_;
+    }
+    if (options.LastTabletIndex_) {
+        (*node)["last_tablet_index"] = *options.LastTabletIndex_;
+    }
+}
+
+static TString GetDefaultTransactionTitle()
+{
+    const auto processState = TProcessState::Get();
+    TStringStream res;
+
+    res << "User transaction. Created by: " << processState->UserName << " on " << processState->FqdnHostName
+        << " client: " << processState->ClientVersion << " pid: " << processState->Pid;
+    if (!processState->CommandLine.empty()) {
+        res << " program: " << processState->CommandLine[0];
+    } else {
+        res << " command line is unknown probably NYT::Initialize was never called";
+    }
+
+#ifndef NDEBUG
+    res << " build: debug";
+#endif
+
+    return res.Str();
+}
+
+template <typename T>
+void SerializeMasterReadOptions(TNode* node, const TMasterReadOptions<T>& options)
+{
+    if (options.ReadFrom_) {
+        (*node)["read_from"] = ToString(*options.ReadFrom_);
+    }
+}
+
+////////////////////////////////////////////////////////////////////
+
+TNode SerializeParamsForCreate(
+    const TTransactionId& transactionId,
+    const TString& pathPrefix,
+    const TYPath& path,
+    ENodeType type,
+    const TCreateOptions& options)
+{
+    TNode result;
+    SetTransactionIdParam(&result, transactionId);
+    SetPathParam(&result, pathPrefix, path);
+    result["recursive"] = options.Recursive_;
+    result["type"] = ToString(type);
+    result["ignore_existing"] = options.IgnoreExisting_;
+    result["force"] = options.Force_;
+    if (options.Attributes_) {
+        result["attributes"] = *options.Attributes_;
+    }
+    return result;
+}
+
+TNode SerializeParamsForRemove(
+    const TTransactionId& transactionId,
+    const TString& pathPrefix,
+    const TYPath& path,
+    const TRemoveOptions& options)
+{
+    TNode result;
+    SetTransactionIdParam(&result, transactionId);
+    SetPathParam(&result, pathPrefix, path);
+    result["recursive"] = options.Recursive_;
+    result["force"] = options.Force_;
+    return result;
+}
+
+TNode SerializeParamsForExists(
+    const TTransactionId& transactionId,
+    const TString& pathPrefix,
+    const TYPath& path,
+    const TExistsOptions& options)
+{
+    TNode result;
+    SetTransactionIdParam(&result, transactionId);
+    SetPathParam(&result, pathPrefix, path);
+    SerializeMasterReadOptions(&result, options);
+    return result;
+}
+
+TNode SerializeParamsForGet(
+    const TTransactionId& transactionId,
+    const TString& pathPrefix,
+    const TYPath& path,
+    const TGetOptions& options)
+{
+    TNode result;
+    SetTransactionIdParam(&result, transactionId);
+    SetPathParam(&result, pathPrefix, path);
+    SerializeMasterReadOptions(&result, options);
+    if (options.AttributeFilter_) {
+        result["attributes"] = SerializeAttributeFilter(*options.AttributeFilter_);
+    }
+    if (options.MaxSize_) {
+        result["max_size"] = *options.MaxSize_;
+    }
+    return result;
+}
+
+TNode SerializeParamsForSet(
+    const TTransactionId& transactionId,
+    const TString& pathPrefix,
+    const TYPath& path,
+    const TSetOptions& options)
+{
+    TNode result;
+    SetTransactionIdParam(&result, transactionId);
+    SetPathParam(&result, pathPrefix, path);
+    result["recursive"] = options.Recursive_;
+    if (options.Force_) {
+        result["force"] = *options.Force_;
+    }
+    return result;
+}
+
+TNode SerializeParamsForMultisetAttributes(
+    const TTransactionId& transactionId,
+    const TString& pathPrefix,
+    const TYPath& path,
+    [[maybe_unused]] const TMultisetAttributesOptions& options)
+{
+    TNode result;
+    SetTransactionIdParam(&result, transactionId);
+    SetPathParam(&result, pathPrefix, path);
+    return result;
+}
+
+TNode SerializeParamsForList(
+    const TTransactionId& transactionId,
+    const TString& pathPrefix,
+    const TYPath& path,
+    const TListOptions& options)
+{
+    TNode result;
+    SetTransactionIdParam(&result, transactionId);
+    SetPathParam(&result, pathPrefix, path);
+    SerializeMasterReadOptions(&result, options);
+    if (options.MaxSize_) {
+        result["max_size"] = *options.MaxSize_;
+    }
+    if (options.AttributeFilter_) {
+        result["attributes"] = SerializeAttributeFilter(*options.AttributeFilter_);
+    }
+    return result;
+}
+
+TNode SerializeParamsForCopy(
+    const TTransactionId& transactionId,
+    const TString& pathPrefix,
+    const TYPath& sourcePath,
+    const TYPath& destinationPath,
+    const TCopyOptions& options)
+{
+    TNode result;
+    SetTransactionIdParam(&result, transactionId);
+    result["source_path"] = AddPathPrefix(sourcePath, pathPrefix);
+    result["destination_path"] = AddPathPrefix(destinationPath, pathPrefix);
+    result["recursive"] = options.Recursive_;
+    result["force"] = options.Force_;
+    result["preserve_account"] = options.PreserveAccount_;
+    if (options.PreserveExpirationTime_) {
+        result["preserve_expiration_time"] = *options.PreserveExpirationTime_;
+    }
+    return result;
+}
+
+TNode SerializeParamsForMove(
+    const TTransactionId& transactionId,
+    const TString& pathPrefix,
+    const TYPath& sourcePath,
+    const TYPath& destinationPath,
+    const TMoveOptions& options)
+{
+    TNode result;
+    SetTransactionIdParam(&result, transactionId);
+    result["source_path"] = AddPathPrefix(sourcePath, pathPrefix);
+    result["destination_path"] = AddPathPrefix(destinationPath, pathPrefix);
+    result["recursive"] = options.Recursive_;
+    result["force"] = options.Force_;
+    result["preserve_account"] = options.PreserveAccount_;
+    if (options.PreserveExpirationTime_) {
+        result["preserve_expiration_time"] = *options.PreserveExpirationTime_;
+    }
+    return result;
+}
+
+TNode SerializeParamsForLink(
+    const TTransactionId& transactionId,
+    const TString& pathPrefix,
+    const TYPath& targetPath,
+    const TYPath& linkPath,
+    const TLinkOptions& options)
+{
+    TNode result;
+    SetTransactionIdParam(&result, transactionId);
+    result["target_path"] = AddPathPrefix(targetPath, pathPrefix);
+    result["link_path"] = AddPathPrefix(linkPath, pathPrefix);
+    result["recursive"] = options.Recursive_;
+    result["ignore_existing"] = options.IgnoreExisting_;
+    result["force"] = options.Force_;
+    if (options.Attributes_) {
+        result["attributes"] = *options.Attributes_;
+    }
+    return result;
+}
+
+TNode SerializeParamsForLock(
+    const TTransactionId& transactionId,
+    const TString& pathPrefix,
+    const TYPath& path,
+    ELockMode mode,
+    const TLockOptions& options)
+{
+    TNode result;
+    SetTransactionIdParam(&result, transactionId);
+    SetPathParam(&result, pathPrefix, path);
+    result["mode"] = ToString(mode);
+    result["waitable"] = options.Waitable_;
+    if (options.AttributeKey_) {
+        result["attribute_key"] = *options.AttributeKey_;
+    }
+    if (options.ChildKey_) {
+        result["child_key"] = *options.ChildKey_;
+    }
+    return result;
+}
+
+TNode SerializeParamsForUnlock(
+    const TTransactionId& transactionId,
+    const TString& pathPrefix,
+    const TYPath& path,
+    const TUnlockOptions& options)
+{
+    TNode result;
+    SetTransactionIdParam(&result, transactionId);
+    SetPathParam(&result, pathPrefix, path);
+    Y_UNUSED(options);
+    return result;
+}
+
+TNode SerializeParamsForConcatenate(
+    const TTransactionId& transactionId,
+    const TString& pathPrefix,
+    const TVector<TRichYPath>& sourcePaths,
+    const TRichYPath& destinationPath,
+    const TConcatenateOptions& options)
+{
+    TNode result;
+    SetTransactionIdParam(&result, transactionId);
+    {
+        auto actualDestination = destinationPath;
+        actualDestination.Path(AddPathPrefix(actualDestination.Path_, pathPrefix));
+        if (options.Append_) {
+            actualDestination.Append(*options.Append_);
+        }
+        result["destination_path"] = PathToNode(actualDestination);
+    }
+    auto& sourcePathsNode = result["source_paths"];
+    for (const auto& path : sourcePaths) {
+        auto actualSource = path;
+        actualSource.Path(AddPathPrefix(actualSource.Path_, pathPrefix));
+        sourcePathsNode.Add(PathToNode(actualSource));
+    }
+    return result;
+}
+
+TNode SerializeParamsForPingTx(
+    const TTransactionId& transactionId)
+{
+    TNode result;
+    SetTransactionIdParam(&result, transactionId);
+    return result;
+}
+
+TNode SerializeParamsForListOperations(
+    const TListOperationsOptions& options)
+{
+    TNode result = TNode::CreateMap();
+    if (options.FromTime_) {
+        result["from_time"] = ToString(*options.FromTime_);
+    }
+    if (options.ToTime_) {
+        result["to_time"] = ToString(*options.ToTime_);
+    }
+    if (options.CursorTime_) {
+        result["cursor_time"] = ToString(*options.CursorTime_);
+    }
+    if (options.CursorDirection_) {
+        result["cursor_direction"] = ToString(*options.CursorDirection_);
+    }
+    if (options.Pool_) {
+        result["pool"] = *options.Pool_;
+    }
+    if (options.Filter_) {
+        result["filter"] = *options.Filter_;
+    }
+    if (options.User_) {
+        result["user"] = *options.User_;
+    }
+    if (options.State_) {
+        result["state"] = *options.State_;
+    }
+    if (options.Type_) {
+        result["type"] = ToString(*options.Type_);
+    }
+    if (options.WithFailedJobs_) {
+        result["with_failed_jobs"] = *options.WithFailedJobs_;
+    }
+    if (options.IncludeCounters_) {
+        result["include_counters"] = *options.IncludeCounters_;
+    }
+    if (options.IncludeArchive_) {
+        result["include_archive"] = *options.IncludeArchive_;
+    }
+    if (options.Limit_) {
+        result["limit"] = *options.Limit_;
+    }
+    return result;
+}
+
+TNode SerializeParamsForGetOperation(
+    const TOperationId& operationId,
+    const TGetOperationOptions& options)
+{
+    TNode result;
+    SetOperationIdParam(&result, operationId);
+    if (options.AttributeFilter_) {
+        result["attributes"] = SerializeAttributeFilter(*options.AttributeFilter_);
+    }
+    return result;
+}
+
+TNode SerializeParamsForAbortOperation(const TOperationId& operationId)
+{
+    TNode result;
+    SetOperationIdParam(&result, operationId);
+    return result;
+}
+
+TNode SerializeParamsForCompleteOperation(const TOperationId& operationId)
+{
+    TNode result;
+    SetOperationIdParam(&result, operationId);
+    return result;
+}
+
+TNode SerializeParamsForSuspendOperation(
+    const TOperationId& operationId,
+    const TSuspendOperationOptions& options)
+{
+    TNode result;
+    SetOperationIdParam(&result, operationId);
+    if (options.AbortRunningJobs_) {
+        result["abort_running_jobs"] = *options.AbortRunningJobs_;
+    }
+    return result;
+}
+
+TNode SerializeParamsForResumeOperation(
+    const TOperationId& operationId,
+    const TResumeOperationOptions& options)
+{
+    TNode result;
+    SetOperationIdParam(&result, operationId);
+    Y_UNUSED(options);
+    return result;
+}
+
+TNode SerializeParamsForUpdateOperationParameters(
+    const TOperationId& operationId,
+    const TUpdateOperationParametersOptions& options)
+{
+    TNode result;
+    SetOperationIdParam(&result, operationId);
+    TNode& parameters = result["parameters"];
+    if (options.Pool_) {
+        parameters["pool"] = *options.Pool_;
+    }
+    if (options.Weight_) {
+        parameters["weight"] = *options.Weight_;
+    }
+    if (!options.Owners_.empty()) {
+        parameters["owners"] = TNode::CreateList();
+        for (const auto& owner : options.Owners_) {
+            parameters["owners"].Add(owner);
+        }
+    }
+    if (options.SchedulingOptionsPerPoolTree_) {
+        parameters["scheduling_options_per_pool_tree"] = TNode::CreateMap();
+        for (const auto& entry : options.SchedulingOptionsPerPoolTree_->Options_) {
+            auto schedulingOptionsNode = TNode::CreateMap();
+            const auto& schedulingOptions = entry.second;
+            if (schedulingOptions.Pool_) {
+                schedulingOptionsNode["pool"] = *schedulingOptions.Pool_;
+            }
+            if (schedulingOptions.Weight_) {
+                schedulingOptionsNode["weight"] = *schedulingOptions.Weight_;
+            }
+            if (schedulingOptions.ResourceLimits_) {
+                auto resourceLimitsNode = TNode::CreateMap();
+                const auto& resourceLimits = *schedulingOptions.ResourceLimits_;
+                if (resourceLimits.UserSlots_) {
+                    resourceLimitsNode["user_slots"] = *resourceLimits.UserSlots_;
+                }
+                if (resourceLimits.Memory_) {
+                    resourceLimitsNode["memory"] = *resourceLimits.Memory_;
+                }
+                if (resourceLimits.Cpu_) {
+                    resourceLimitsNode["cpu"] = *resourceLimits.Cpu_;
+                }
+                if (resourceLimits.Network_) {
+                    resourceLimitsNode["network"] = *resourceLimits.Network_;
+                }
+                schedulingOptionsNode["resource_limits"] = std::move(resourceLimitsNode);
+            }
+            parameters["scheduling_options_per_pool_tree"][entry.first] = std::move(schedulingOptionsNode);
+        }
+    }
+    return result;
+}
+
+TNode SerializeParamsForGetJob(
+    const TOperationId& operationId,
+    const TJobId& jobId,
+    const TGetJobOptions& /* options */)
+{
+    TNode result;
+    SetOperationIdParam(&result, operationId);
+    result["job_id"] = GetGuidAsString(jobId);
+    return result;
+}
+
+TNode SerializeParamsForListJobs(
+    const TOperationId& operationId,
+    const TListJobsOptions& options)
+{
+    TNode result;
+    SetOperationIdParam(&result, operationId);
+
+    if (options.Type_) {
+        result["type"] = ToString(*options.Type_);
+    }
+    if (options.State_) {
+        result["state"] = ToString(*options.State_);
+    }
+    if (options.Address_) {
+        result["address"] = *options.Address_;
+    }
+    if (options.WithStderr_) {
+        result["with_stderr"] = *options.WithStderr_;
+    }
+    if (options.WithSpec_) {
+        result["with_spec"] = *options.WithSpec_;
+    }
+    if (options.WithFailContext_) {
+        result["with_fail_context"] = *options.WithFailContext_;
+    }
+
+    if (options.SortField_) {
+        result["sort_field"] = ToString(*options.SortField_);
+    }
+    if (options.SortOrder_) {
+        result["sort_order"] = ToString(*options.SortOrder_);
+    }
+
+    if (options.Offset_) {
+        result["offset"] = *options.Offset_;
+    }
+    if (options.Limit_) {
+        result["limit"] = *options.Limit_;
+    }
+
+    if (options.IncludeCypress_) {
+        result["include_cypress"] = *options.IncludeCypress_;
+    }
+    if (options.IncludeArchive_) {
+        result["include_archive"] = *options.IncludeArchive_;
+    }
+    if (options.IncludeControllerAgent_) {
+        result["include_controller_agent"] = *options.IncludeControllerAgent_;
+    }
+    return result;
+}
+
+TNode SerializeParametersForInsertRows(
+    const TString& pathPrefix,
+    const TYPath& path,
+    const TInsertRowsOptions& options)
+{
+    TNode result;
+    SetPathParam(&result, pathPrefix, path);
+    if (options.Aggregate_) {
+        result["aggregate"] = *options.Aggregate_;
+    }
+    if (options.Update_) {
+        result["update"] = *options.Update_;
+    }
+    if (options.Atomicity_) {
+        result["atomicity"] = ToString(*options.Atomicity_);
+    }
+    if (options.Durability_) {
+        result["durability"] = ToString(*options.Durability_);
+    }
+    if (options.RequireSyncReplica_) {
+      result["require_sync_replica"] = *options.RequireSyncReplica_;
+    }
+    return result;
+}
+
+TNode SerializeParametersForDeleteRows(
+    const TString& pathPrefix,
+    const TYPath& path,
+    const TDeleteRowsOptions& options)
+{
+    TNode result;
+    SetPathParam(&result, pathPrefix, path);
+    if (options.Atomicity_) {
+        result["atomicity"] = ToString(*options.Atomicity_);
+    }
+    if (options.Durability_) {
+        result["durability"] = ToString(*options.Durability_);
+    }
+    if (options.RequireSyncReplica_) {
+        result["require_sync_replica"] = *options.RequireSyncReplica_;
+    }
+    return result;
+}
+
+TNode SerializeParametersForTrimRows(
+    const TString& pathPrefix,
+    const TYPath& path,
+    const TTrimRowsOptions& /* options*/)
+{
+    TNode result;
+    SetPathParam(&result, pathPrefix, path);
+    return result;
+}
+
+TNode SerializeParamsForParseYPath(const TRichYPath& path)
+{
+    TNode result;
+    result["path"] = PathToNode(path);
+    return result;
+}
+
+TNode SerializeParamsForEnableTableReplica(
+    const TReplicaId& replicaId)
+{
+    TNode result;
+    result["replica_id"] = GetGuidAsString(replicaId);
+    return result;
+}
+
+TNode SerializeParamsForDisableTableReplica(
+    const TReplicaId& replicaId)
+{
+    TNode result;
+    result["replica_id"] = GetGuidAsString(replicaId);
+    return result;
+}
+
+TNode SerializeParamsForAlterTableReplica(const TReplicaId& replicaId, const TAlterTableReplicaOptions& options)
+{
+    TNode result;
+    result["replica_id"] = GetGuidAsString(replicaId);
+    if (options.Enabled_) {
+        result["enabled"] = *options.Enabled_;
+    }
+    if (options.Mode_) {
+        result["mode"] = ToString(*options.Mode_);
+    }
+    return result;
+}
+
+TNode SerializeParamsForFreezeTable(
+    const TString& pathPrefix,
+    const TYPath& path,
+    const TFreezeTableOptions& options)
+{
+    TNode result;
+    SetPathParam(&result, pathPrefix, path);
+    SetFirstLastTabletIndex(&result, options);
+    return result;
+}
+
+TNode SerializeParamsForUnfreezeTable(
+    const TString& pathPrefix,
+    const TYPath& path,
+    const TUnfreezeTableOptions& options)
+{
+    TNode result;
+    SetPathParam(&result, pathPrefix, path);
+    SetFirstLastTabletIndex(&result, options);
+    return result;
+}
+
+TNode SerializeParamsForAlterTable(
+    const TTransactionId& transactionId,
+    const TString& pathPrefix,
+    const TYPath& path,
+    const TAlterTableOptions& options)
+{
+    TNode result;
+    SetTransactionIdParam(&result, transactionId);
+    SetPathParam(&result, pathPrefix, path);
+    if (options.Dynamic_) {
+        result["dynamic"] = *options.Dynamic_;
+    }
+    if (options.Schema_) {
+        TNode schema;
+        {
+            TNodeBuilder builder(&schema);
+            Serialize(*options.Schema_, &builder);
+        }
+        result["schema"] = schema;
+    }
+    if (options.UpstreamReplicaId_) {
+        result["upstream_replica_id"] = GetGuidAsString(*options.UpstreamReplicaId_);
+    }
+    return result;
+}
+
+TNode SerializeParamsForGetTableColumnarStatistics(
+    const TTransactionId& transactionId,
+    const TVector<TRichYPath>& paths,
+    const TGetTableColumnarStatisticsOptions& options)
+{
+    TNode result;
+    SetTransactionIdParam(&result, transactionId);
+    for (const auto& path : paths) {
+        result["paths"].Add(PathToNode(path));
+    }
+    if (options.FetcherMode_) {
+        result["fetcher_mode"] = ToString(*options.FetcherMode_);
+    }
+    return result;
+}
+
+TNode SerializeParamsForGetTablePartitions(
+    const TTransactionId& transactionId,
+    const TVector<TRichYPath>& paths,
+    const TGetTablePartitionsOptions& options)
+{
+    TNode result;
+    SetTransactionIdParam(&result, transactionId);
+    for (const auto& path : paths) {
+        result["paths"].Add(PathToNode(path));
+    }
+    result["partition_mode"] = ToString(options.PartitionMode_);
+    result["data_weight_per_partition"] = options.DataWeightPerPartition_;
+    if (options.MaxPartitionCount_) {
+        result["max_partition_count"] = *options.MaxPartitionCount_;
+    }
+    result["adjust_data_weight_per_partition"] = options.AdjustDataWeightPerPartition_;
+    return result;
+}
+
+TNode SerializeParamsForGetFileFromCache(
+    const TTransactionId& transactionId,
+    const TString& md5Signature,
+    const TYPath& cachePath,
+    const TGetFileFromCacheOptions&)
+{
+    TNode result;
+    SetTransactionIdParam(&result, transactionId);
+    result["md5"] = md5Signature;
+    result["cache_path"] = cachePath;
+    return result;
+}
+
+TNode SerializeParamsForPutFileToCache(
+    const TTransactionId& transactionId,
+    const TString& pathPrefix,
+    const TYPath& filePath,
+    const TString& md5Signature,
+    const TYPath& cachePath,
+    const TPutFileToCacheOptions& options)
+{
+    TNode result;
+    SetTransactionIdParam(&result, transactionId);
+    SetPathParam(&result, pathPrefix, filePath);
+    result["md5"] = md5Signature;
+    result["cache_path"] = cachePath;
+    if (options.PreserveExpirationTimeout_) {
+        result["preserve_expiration_timeout"] = *options.PreserveExpirationTimeout_;
+    }
+    return result;
+}
+
+TNode SerializeParamsForSkyShareTable(
+    const TString& serverName,
+    const TString& pathPrefix,
+    const std::vector<TYPath>& tablePaths,
+    const TSkyShareTableOptions& options)
+{
+    TNode result;
+
+    if (tablePaths.size() == 1) {
+        SetPathParam(&result, pathPrefix, tablePaths[0]);
+    } else {
+        auto pathList = TNode::CreateList();
+        for (const auto& p : tablePaths) {
+            pathList.Add(AddPathPrefix(p, pathPrefix));
+        }
+        result["paths"] = pathList;
+    }
+    result["cluster"] = serverName;
+
+    if (options.KeyColumns_) {
+        auto keyColumnsList = TNode::CreateList();
+        for (const auto& s : options.KeyColumns_->Parts_) {
+            if (s.empty()) {
+                continue;
+            }
+            keyColumnsList.Add(s);
+        }
+        result["key_columns"] = keyColumnsList;
+    }
+
+    if (options.EnableFastbone_) {
+        result["enable_fastbone"] = *options.EnableFastbone_;
+    }
+
+    return result;
+}
+
+TNode SerializeParamsForCheckPermission(
+    const TString& user,
+    EPermission permission,
+    const TString& pathPrefix,
+    const TYPath& path,
+    const TCheckPermissionOptions& options)
+{
+    TNode result;
+    SetPathParam(&result, pathPrefix, path);
+    result["path"] = path;
+    result["user"] = user;
+    result["permission"] = ToString(permission);
+    if (!options.Columns_.empty()) {
+        result["columns"] = TNode::CreateList();
+        result["columns"].AsList().assign(options.Columns_.begin(), options.Columns_.end());
+    }
+    return result;
+}
+
+TNode SerializeParamsForGetTabletInfos(
+    const TString& pathPrefix,
+    const TYPath& path,
+    const TVector<int>& tabletIndexes,
+    const TGetTabletInfosOptions& options)
+{
+    Y_UNUSED(options);
+    TNode result;
+    SetPathParam(&result, pathPrefix, path);
+    result["tablet_indexes"] = TNode::CreateList();
+    result["tablet_indexes"].AsList().assign(tabletIndexes.begin(), tabletIndexes.end());
+    return result;
+}
+
+TNode SerializeParamsForAbortTransaction(const TTransactionId& transactionId)
+{
+    TNode result;
+    SetTransactionIdParam(&result, transactionId);
+    return result;
+}
+
+TNode SerializeParamsForCommitTransaction(const TTransactionId& transactionId)
+{
+    TNode result;
+    SetTransactionIdParam(&result, transactionId);
+    return result;
+}
+
+TNode SerializeParamsForStartTransaction(
+    const TTransactionId& parentTransactionId,
+    TDuration txTimeout,
+    const TStartTransactionOptions& options)
+{
+    TNode result;
+
+    SetTransactionIdParam(&result, parentTransactionId);
+    result["timeout"] = static_cast<i64>((options.Timeout_.GetOrElse(txTimeout).MilliSeconds()));
+    if (options.Deadline_) {
+        result["deadline"] = ToString(options.Deadline_);
+    }
+
+    if (options.PingAncestors_) {
+        result["ping_ancestor_transactions"] = true;
+    }
+
+    if (options.Attributes_ && !options.Attributes_->IsMap()) {
+        ythrow TApiUsageError() << "Attributes must be a Map node";
+    }
+
+    auto attributes = options.Attributes_.GetOrElse(TNode::CreateMap());
+    if (options.Title_) {
+        attributes["title"] = *options.Title_;
+    } else if (!attributes.HasKey("title")) {
+        attributes["title"] = GetDefaultTransactionTitle();
+    }
+    result["attributes"] = attributes;
+
+    return result;
+}
+
+////////////////////////////////////////////////////////////////////////////////
+
+} // namespace NYT::NDetail::NRawClient