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chore: improve error message readability #5628

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Sep 13, 2024
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4 changes: 2 additions & 2 deletions pkg/query-service/app/clickhouseReader/reader.go
Original file line number Diff line number Diff line change
Expand Up @@ -4982,7 +4982,7 @@ func (r *ClickHouseReader) GetTimeSeriesResultV3(ctx context.Context, query stri

if err != nil {
zap.L().Error("error while reading time series result", zap.Error(err))
return nil, err
return nil, errors.New(err.Error())
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}
defer rows.Close()

Expand Down Expand Up @@ -5029,7 +5029,7 @@ func (r *ClickHouseReader) GetListResultV3(ctx context.Context, query string) ([

if err != nil {
zap.L().Error("error while reading time series result", zap.Error(err))
return nil, err
return nil, errors.New(err.Error())
}
defer rows.Close()

Expand Down
16 changes: 12 additions & 4 deletions pkg/query-service/app/http_handler.go
Original file line number Diff line number Diff line change
Expand Up @@ -3716,8 +3716,12 @@ func (aH *APIHandler) queryRangeV3(ctx context.Context, queryRangeParams *v3.Que
result, errQuriesByName, err = aH.querier.QueryRange(ctx, queryRangeParams)

if err != nil {
apiErrObj := &model.ApiError{Typ: model.ErrorBadData, Err: err}
RespondError(w, apiErrObj, errQuriesByName)
queryErrors := map[string]string{}
for name, err := range errQuriesByName {
queryErrors[fmt.Sprintf("Query-%s", name)] = err.Error()
}
apiErrObj := &model.ApiError{Typ: model.ErrorInternal, Err: err}
RespondError(w, apiErrObj, queryErrors)
return
}

Expand Down Expand Up @@ -4160,8 +4164,12 @@ func (aH *APIHandler) queryRangeV4(ctx context.Context, queryRangeParams *v3.Que
result, errQuriesByName, err = aH.querierV2.QueryRange(ctx, queryRangeParams)

if err != nil {
apiErrObj := &model.ApiError{Typ: model.ErrorBadData, Err: err}
RespondError(w, apiErrObj, errQuriesByName)
queryErrors := map[string]string{}
for name, err := range errQuriesByName {
queryErrors[fmt.Sprintf("Query-%s", name)] = err.Error()
}
apiErrObj := &model.ApiError{Typ: model.ErrorInternal, Err: err}
RespondError(w, apiErrObj, queryErrors)
return
}

Expand Down
2 changes: 1 addition & 1 deletion pkg/query-service/app/querier/querier.go
Original file line number Diff line number Diff line change
Expand Up @@ -566,7 +566,7 @@ func (q *querier) runBuilderListQueries(ctx context.Context, params *v3.QueryRan
rowList, err := q.reader.GetListResultV3(ctx, query)

if err != nil {
ch <- channelResult{Err: fmt.Errorf("error in query-%s: %v", name, err), Name: name, Query: query}
ch <- channelResult{Err: err, Name: name, Query: query}
return
}
ch <- channelResult{List: rowList, Name: name, Query: query}
Expand Down
2 changes: 1 addition & 1 deletion pkg/query-service/app/querier/v2/querier.go
Original file line number Diff line number Diff line change
Expand Up @@ -574,7 +574,7 @@ func (q *querier) runBuilderListQueries(ctx context.Context, params *v3.QueryRan
rowList, err := q.reader.GetListResultV3(ctx, query)

if err != nil {
ch <- channelResult{Err: fmt.Errorf("error in query-%s: %v", name, err), Name: name, Query: query}
ch <- channelResult{Err: err, Name: name, Query: query}
return
}
ch <- channelResult{List: rowList, Name: name, Query: query}
Expand Down
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