Merge branch 'rightlib' into mergelibs-241016-1210

3 files changed, 79 insertions, 0 deletions

diff --git a/yt/cpp/mapreduce/interface/client.h b/yt/cpp/mapreduce/interface/client.h
index 56efa3c23c..3032025140 100644
--- a/yt/cpp/mapreduce/interface/client.h
+++ b/yt/cpp/mapreduce/interface/client.h
@@ -493,6 +493,18 @@ public:
         const TGetJobStderrOptions& options = TGetJobStderrOptions()) = 0;
 
     ///
+    /// @brief Get trace of a job.
+    ///
+    /// @ref NYT::TErrorResponse exception is thrown if it is missing.
+    ///
+    /// @note YT doesn't store all job traces.
+    ///
+    /// @see [YT doc](https://ytsaurus.tech/docs/en/api/commands.html#get_job_trace)
+    virtual std::vector<TJobTraceEvent> GetJobTrace(
+        const TOperationId& operationId,
+        const TGetJobTraceOptions& options = TGetJobTraceOptions()) = 0;
+
+    ///
     /// @brief Create one or several rbtorrents for files in a blob table.
     ///
     /// If specified, one torrent is created for each value of `KeyColumns` option.
diff --git a/yt/cpp/mapreduce/interface/fwd.h b/yt/cpp/mapreduce/interface/fwd.h
index 0434c03d8b..485b45129a 100644
--- a/yt/cpp/mapreduce/interface/fwd.h
+++ b/yt/cpp/mapreduce/interface/fwd.h
@@ -157,6 +157,7 @@ namespace NYT {
     using TTabletCellId = TGUID;
     using TReplicaId = TGUID;
     using TJobId = TGUID;
+    using TJobTraceId = TGUID;
 
     using TYPath = TString;
     using TLocalFilePath = TString;
@@ -370,6 +371,8 @@ namespace NYT {
 
     struct TListJobsOptions;
 
+    struct TGetJobTraceOptions;
+
     struct IOperationClient;
 
     enum class EFinishedJobState : int;
diff --git a/yt/cpp/mapreduce/interface/operation.h b/yt/cpp/mapreduce/interface/operation.h
index 9a85049886..f2de3ea3bd 100644
--- a/yt/cpp/mapreduce/interface/operation.h
+++ b/yt/cpp/mapreduce/interface/operation.h
@@ -3048,6 +3048,70 @@ struct TGetFailedJobInfoOptions
 ////////////////////////////////////////////////////////////////////////////////
 
 ///
+/// @brief Options for @ref NYT::IClient::GetJobTrace.
+struct TGetJobTraceOptions
+{
+    /// @cond Doxygen_Suppress
+    using TSelf = TGetJobTraceOptions;
+    /// @endcond
+
+    ///
+    /// @brief Id of the job.
+    FLUENT_FIELD_OPTION(TJobId, JobId);
+
+    ///
+    /// @brief Id of the trace.
+    FLUENT_FIELD_OPTION(TJobTraceId, TraceId);
+
+    ///
+    /// @brief Search for traces with time >= `FromTime`.
+    FLUENT_FIELD_OPTION(i64, FromTime);
+
+    ///
+    /// @brief Search for traces with time <= `ToTime`.
+    FLUENT_FIELD_OPTION(i64, ToTime);
+
+    ///
+    /// @brief Search for traces with event index >= `FromEventIndex`.
+    FLUENT_FIELD_OPTION(i64, FromEventIndex);
+
+    ///
+    /// @brief Search for traces with event index >= `ToEventIndex`.
+    FLUENT_FIELD_OPTION(i64, ToEventIndex);
+};
+
+///
+/// @brief Response for @ref NYT::IOperation::GetJobTrace.
+struct TJobTraceEvent
+{
+    ///
+    /// @brief Id of the operation.
+    TOperationId OperationId;
+
+    ///
+    /// @brief Id of the job.
+    TJobId JobId;
+
+    ///
+    /// @brief Id of the trace.
+    TJobTraceId TraceId;
+
+    ///
+    /// @brief Index of the trace event.
+    i64 EventIndex;
+
+    ///
+    /// @brief Raw evenr in json format.
+    TString Event;
+
+    ///
+    /// @brief Time of the event.
+    TInstant EventTime;
+};
+
+////////////////////////////////////////////////////////////////////////////////
+
+///
 /// @brief Interface representing an operation.
 struct IOperation
     : public TThrRefBase