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#pragma once
#include <yt/cpp/mapreduce/common/fwd.h>
#include <yt/cpp/mapreduce/interface/batch_request.h>
#include <yt/cpp/mapreduce/interface/fwd.h>
#include <yt/cpp/mapreduce/interface/node.h>
#include <yt/cpp/mapreduce/interface/retry_policy.h>
#include <yt/cpp/mapreduce/http/requests.h>
#include <library/cpp/threading/future/future.h>
#include <util/generic/ptr.h>
#include <util/generic/deque.h>
#include <exception>
namespace NYT::NDetail {
struct TResponseInfo;
}
namespace NYT::NDetail::NRawClient {
////////////////////////////////////////////////////////////////////////////////
class TRawBatchRequest
: public TThrRefBase
{
public:
struct IResponseItemParser
: public TThrRefBase
{
~IResponseItemParser() = default;
virtual void SetResponse(TMaybe<TNode> node) = 0;
virtual void SetException(std::exception_ptr e) = 0;
};
public:
TRawBatchRequest(const TConfigPtr& config);
~TRawBatchRequest();
bool IsExecuted() const;
void MarkExecuted();
void FillParameterList(size_t maxSize, TNode* result, TInstant* nextTry) const;
size_t BatchSize() const;
void ParseResponse(
const TResponseInfo& requestResult,
const IRequestRetryPolicyPtr& retryPolicy,
TRawBatchRequest* retryBatch,
TInstant now = TInstant::Now());
void ParseResponse(
TNode response,
const TString& requestId,
const IRequestRetryPolicyPtr& retryPolicy,
TRawBatchRequest* retryBatch,
TInstant now = TInstant::Now());
void SetErrorResult(std::exception_ptr e) const;
::NThreading::TFuture<TNodeId> Create(
const TTransactionId& transaction,
const TYPath& path,
ENodeType type,
const TCreateOptions& options);
::NThreading::TFuture<void> Remove(
const TTransactionId& transaction,
const TYPath& path,
const TRemoveOptions& options);
::NThreading::TFuture<bool> Exists(
const TTransactionId& transaction,
const TYPath& path,
const TExistsOptions& options);
::NThreading::TFuture<TNode> Get(
const TTransactionId& transaction,
const TYPath& path,
const TGetOptions& options);
::NThreading::TFuture<void> Set(
const TTransactionId& transaction,
const TYPath& path,
const TNode& value,
const TSetOptions& options);
::NThreading::TFuture<TNode::TListType> List(
const TTransactionId& transaction,
const TYPath& path,
const TListOptions& options);
::NThreading::TFuture<TNodeId> Copy(
const TTransactionId& transaction,
const TYPath& sourcePath,
const TYPath& destinationPath,
const TCopyOptions& options);
::NThreading::TFuture<TNodeId> Move(
const TTransactionId& transaction,
const TYPath& sourcePath,
const TYPath& destinationPath,
const TMoveOptions& options);
::NThreading::TFuture<TNodeId> Link(
const TTransactionId& transaction,
const TYPath& targetPath,
const TYPath& linkPath,
const TLinkOptions& options);
::NThreading::TFuture<TLockId> Lock(
const TTransactionId& transaction,
const TYPath& path,
ELockMode mode,
const TLockOptions& options);
::NThreading::TFuture<void> Unlock(
const TTransactionId& transaction,
const TYPath& path,
const TUnlockOptions& options);
::NThreading::TFuture<TMaybe<TYPath>> GetFileFromCache(
const TTransactionId& transactionId,
const TString& md5Signature,
const TYPath& cachePath,
const TGetFileFromCacheOptions& options);
::NThreading::TFuture<TYPath> PutFileToCache(
const TTransactionId& transactionId,
const TYPath& filePath,
const TString& md5Signature,
const TYPath& cachePath,
const TPutFileToCacheOptions& options);
::NThreading::TFuture<TCheckPermissionResponse> CheckPermission(
const TString& user,
EPermission permission,
const TYPath& path,
const TCheckPermissionOptions& options);
::NThreading::TFuture<TOperationAttributes> GetOperation(
const TOperationId& operationId,
const TGetOperationOptions& options);
::NThreading::TFuture<void> AbortOperation(const TOperationId& operationId);
::NThreading::TFuture<void> CompleteOperation(const TOperationId& operationId);
::NThreading::TFuture<void> SuspendOperation(
const TOperationId& operationId,
const TSuspendOperationOptions& options);
::NThreading::TFuture<void> ResumeOperation(
const TOperationId& operationId,
const TResumeOperationOptions& options);
::NThreading::TFuture<void> UpdateOperationParameters(
const TOperationId& operationId,
const TUpdateOperationParametersOptions& options);
::NThreading::TFuture<TRichYPath> CanonizeYPath(const TRichYPath& path);
::NThreading::TFuture<TVector<TTableColumnarStatistics>> GetTableColumnarStatistics(
const TTransactionId& transaction,
const TVector<TRichYPath>& paths,
const TGetTableColumnarStatisticsOptions& options);
::NThreading::TFuture<TMultiTablePartitions> GetTablePartitions(
const TTransactionId& transaction,
const TVector<TRichYPath>& paths,
const TGetTablePartitionsOptions& options);
private:
struct TBatchItem {
TNode Parameters;
::TIntrusivePtr<IResponseItemParser> ResponseParser;
TInstant NextTry;
TBatchItem(TNode parameters, ::TIntrusivePtr<IResponseItemParser> responseParser);
TBatchItem(const TBatchItem& batchItem, TInstant nextTry);
};
private:
template <typename TResponseParser>
typename TResponseParser::TFutureResult AddRequest(
const TString& command,
TNode parameters,
TMaybe<TNode> input);
template <typename TResponseParser>
typename TResponseParser::TFutureResult AddRequest(
const TString& command,
TNode parameters,
TMaybe<TNode> input,
::TIntrusivePtr<TResponseParser> parser);
void AddRequest(TBatchItem batchItem);
private:
TConfigPtr Config_;
TDeque<TBatchItem> BatchItemList_;
bool Executed_ = false;
};
////////////////////////////////////////////////////////////////////////////////
} // namespace NYT::NDetail::NRawClient
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