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#pragma once | ||
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#include "base_compute_actor.h" | ||
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#include <ydb/core/fq/libs/common/compression.h> | ||
#include <ydb/core/fq/libs/compute/common/utils.h> | ||
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#include <ydb/library/yql/public/issue/yql_issue_message.h> | ||
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namespace NFq { | ||
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template<typename TDerived> | ||
class TBaseStatusUpdaterActor : public TBaseComputeActor<TDerived> { | ||
public: | ||
using TBase = TBaseComputeActor<TDerived>; | ||
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TBaseStatusUpdaterActor(const NConfig::TCommonConfig& commonConfig, const ::NYql::NCommon::TServiceCounters& queryCounters, const TString& stepName) | ||
: TBase(queryCounters, stepName) | ||
, Compressor(commonConfig.GetQueryArtifactsCompressionMethod(), commonConfig.GetQueryArtifactsCompressionMinSize()) | ||
{} | ||
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TBaseStatusUpdaterActor(const NConfig::TCommonConfig& commonConfig, const ::NMonitoring::TDynamicCounterPtr& baseCounters, const TString& stepName) | ||
: TBase(baseCounters, stepName) | ||
, Compressor(commonConfig.GetQueryArtifactsCompressionMethod(), commonConfig.GetQueryArtifactsCompressionMinSize()) | ||
{} | ||
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void SetPingCounters(TComputeRequestCountersPtr pingCounters) { | ||
PingCounters = std::move(pingCounters); | ||
} | ||
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void OnPingRequestStart() { | ||
if (!PingCounters) { | ||
return; | ||
} | ||
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StartTime = TInstant::Now(); | ||
PingCounters->InFly->Inc(); | ||
} | ||
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void OnPingRequestFinish(bool success) { | ||
if (!PingCounters) { | ||
return; | ||
} | ||
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PingCounters->InFly->Dec(); | ||
PingCounters->LatencyMs->Collect((TInstant::Now() - StartTime).MilliSeconds()); | ||
if (success) { | ||
PingCounters->Ok->Inc(); | ||
} else { | ||
PingCounters->Error->Inc(); | ||
} | ||
} | ||
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Fq::Private::PingTaskRequest GetPingTaskRequest(std::optional<FederatedQuery::QueryMeta::ComputeStatus> computeStatus, std::optional<NYql::NDqProto::StatusIds::StatusCode> pendingStatusCode, const NYql::TIssues& issues, const Ydb::TableStats::QueryStats& queryStats) const { | ||
Fq::Private::PingTaskRequest pingTaskRequest; | ||
NYql::IssuesToMessage(issues, pingTaskRequest.mutable_issues()); | ||
if (computeStatus) { | ||
pingTaskRequest.set_status(*computeStatus); | ||
} | ||
if (pendingStatusCode) { | ||
pingTaskRequest.set_pending_status_code(*pendingStatusCode); | ||
} | ||
PrepareAstAndPlan(pingTaskRequest, queryStats.query_plan(), queryStats.query_ast()); | ||
return pingTaskRequest; | ||
} | ||
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// Can throw errors | ||
Fq::Private::PingTaskRequest GetPingTaskRequestStatistics(std::optional<FederatedQuery::QueryMeta::ComputeStatus> computeStatus, std::optional<NYql::NDqProto::StatusIds::StatusCode> pendingStatusCode, const NYql::TIssues& issues, const Ydb::TableStats::QueryStats& queryStats, double* cpuUsage = nullptr) const { | ||
Fq::Private::PingTaskRequest pingTaskRequest = GetPingTaskRequest(computeStatus, pendingStatusCode, issues, queryStats); | ||
pingTaskRequest.set_statistics(GetV1StatFromV2Plan(queryStats.query_plan(), cpuUsage)); | ||
return pingTaskRequest; | ||
} | ||
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protected: | ||
void PrepareAstAndPlan(Fq::Private::PingTaskRequest& request, const TString& plan, const TString& expr) const { | ||
if (Compressor.IsEnabled()) { | ||
auto [astCompressionMethod, astCompressed] = Compressor.Compress(expr); | ||
request.mutable_ast_compressed()->set_method(astCompressionMethod); | ||
request.mutable_ast_compressed()->set_data(astCompressed); | ||
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auto [planCompressionMethod, planCompressed] = Compressor.Compress(plan); | ||
request.mutable_plan_compressed()->set_method(planCompressionMethod); | ||
request.mutable_plan_compressed()->set_data(planCompressed); | ||
} else { | ||
request.set_ast(expr); | ||
request.set_plan(plan); | ||
} | ||
} | ||
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private: | ||
TInstant StartTime; | ||
TComputeRequestCountersPtr PingCounters; | ||
const TCompressor Compressor; | ||
}; | ||
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} /* NFq */ |
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