Remove internal bulk processor retries (#3739)

common/metrics/metric_defs.go

@@ -1682,7 +1682,6 @@ var (
 	BatcherOperationFailures                                  = NewCounterDef("batcher_operation_errors")
 	ElasticsearchBulkProcessorRequests                        = NewCounterDef("elasticsearch_bulk_processor_requests")
 	ElasticsearchBulkProcessorQueuedRequests                  = NewDimensionlessHistogramDef("elasticsearch_bulk_processor_queued_requests")
-	ElasticsearchBulkProcessorRetries                         = NewCounterDef("elasticsearch_bulk_processor_retries")
 	ElasticsearchBulkProcessorFailures                        = NewCounterDef("elasticsearch_bulk_processor_errors")
 	ElasticsearchBulkProcessorCorruptedData                   = NewCounterDef("elasticsearch_bulk_processor_corrupted_data")
 	ElasticsearchBulkProcessorDuplicateRequest                = NewCounterDef("elasticsearch_bulk_processor_duplicate_request")

common/persistence/visibility/store/elasticsearch/client/bulk_processor.go

@@ -52,7 +52,6 @@ type (
 		BulkActions   int
 		BulkSize      int
 		FlushInterval time.Duration
-		Backoff       elastic.Backoff
 		BeforeFunc    elastic.BulkBeforeFunc
 		AfterFunc     elastic.BulkAfterFunc
 	}

common/persistence/visibility/store/elasticsearch/client/client_test.go

@@ -29,7 +29,6 @@ import (
 	"testing"
 
 	"github.com/stretchr/testify/assert"
-	"github.com/stretchr/testify/require"
 	enumspb "go.temporal.io/api/enums/v1"
 )
 
@@ -74,10 +73,3 @@ func Test_BuildPutMappingBody(t *testing.T) {
 		assert.Equal(test.expected, fmt.Sprintf("%v", buildMappingBody(test.input)))
 	}
 }
-
-func TestIsResponseRetryable(t *testing.T) {
-	status := []int{408, 429, 500, 503, 507}
-	for _, code := range status {
-		require.True(t, IsRetryableStatus(code))
-	}
-}

common/persistence/visibility/store/elasticsearch/client/client_v7.go

@@ -225,9 +225,10 @@ func (c *clientImpl) RunBulkProcessor(ctx context.Context, p *BulkProcessorParam
 		BulkActions(p.BulkActions).
 		BulkSize(p.BulkSize).
 		FlushInterval(p.FlushInterval).
-		Backoff(p.Backoff).
 		Before(p.BeforeFunc).
 		After(p.AfterFunc).
+		// Disable built-in retry logic because visibility task processor has its own.
+		RetryItemStatusCodes().
 		Do(ctx)
 
 	return newBulkProcessor(esBulkProcessor), err

common/persistence/visibility/store/elasticsearch/processor.go

@@ -30,6 +30,7 @@ package elasticsearch
 import (
 	"context"
 	"encoding/json"
+	"errors"
 	"fmt"
 	"strings"
 	"sync/atomic"
@@ -93,10 +94,7 @@ type (
 var _ Processor = (*processorImpl)(nil)
 
 const (
-	// retry configs for es bulk processor
-	esProcessorInitialRetryInterval = 200 * time.Millisecond
-	esProcessorMaxRetryInterval     = 20 * time.Second
-	visibilityProcessorName         = "visibility-processor"
+	visibilityProcessorName = "visibility-processor"
 )
 
 // NewProcessor create new processorImpl
@@ -119,7 +117,6 @@ func NewProcessor(
 			BulkActions:   cfg.ESProcessorBulkActions(),
 			BulkSize:      cfg.ESProcessorBulkSize(),
 			FlushInterval: cfg.ESProcessorFlushInterval(),
-			Backoff:       elastic.NewExponentialBackoff(esProcessorInitialRetryInterval, esProcessorMaxRetryInterval),
 		},
 	}
 	p.bulkProcessorParameters.AfterFunc = p.bulkAfterAction
@@ -220,25 +217,26 @@ func (p *processorImpl) bulkBeforeAction(_ int64, requests []elastic.BulkableReq
 func (p *processorImpl) bulkAfterAction(_ int64, requests []elastic.BulkableRequest, response *elastic.BulkResponse, err error) {
 	if err != nil {
 		const logFirstNRequests = 5
-		httpStatus := client.HttpStatus(err)
-		isRetryable := client.IsRetryableStatus(httpStatus)
+		var httpStatus int
+		var esErr *elastic.Error
+		if errors.As(err, &esErr) {
+			httpStatus = esErr.Status
+		}
+
 		var logRequests strings.Builder
 		for i, request := range requests {
 			if i < logFirstNRequests {
 				logRequests.WriteString(request.String())
 				logRequests.WriteRune('\n')
 			}
 			p.metricsHandler.Counter(metrics.ElasticsearchBulkProcessorFailures.GetMetricName()).Record(1, metrics.HttpStatusTag(httpStatus))
-
-			if !isRetryable {
-				visibilityTaskKey := p.extractVisibilityTaskKey(request)
-				if visibilityTaskKey == "" {
-					continue
-				}
-				p.notifyResult(visibilityTaskKey, false)
+			visibilityTaskKey := p.extractVisibilityTaskKey(request)
+			if visibilityTaskKey == "" {
+				continue
 			}
+			p.notifyResult(visibilityTaskKey, false)
 		}
-		p.logger.Error("Unable to commit bulk ES request.", tag.Error(err), tag.IsRetryable(isRetryable), tag.RequestCount(len(requests)), tag.ESRequest(logRequests.String()))
+		p.logger.Error("Unable to commit bulk ES request.", tag.Error(err), tag.RequestCount(len(requests)), tag.ESRequest(logRequests.String()))
 		return
 	}
 
@@ -262,10 +260,7 @@ func (p *processorImpl) bulkAfterAction(_ int64, requests []elastic.BulkableRequ
 			continue
 		}
 
-		switch {
-		case isSuccess(responseItem):
-			p.notifyResult(visibilityTaskKey, true)
-		case !client.IsRetryableStatus(responseItem.Status):
+		if !isSuccess(responseItem) {
 			p.logger.Error("ES request failed.",
 				tag.ESResponseStatus(responseItem.Status),
 				tag.ESResponseError(extractErrorReason(responseItem)),
@@ -274,15 +269,10 @@ func (p *processorImpl) bulkAfterAction(_ int64, requests []elastic.BulkableRequ
 				tag.ESRequest(request.String()))
 			p.metricsHandler.Counter(metrics.ElasticsearchBulkProcessorFailures.GetMetricName()).Record(1, metrics.HttpStatusTag(responseItem.Status))
 			p.notifyResult(visibilityTaskKey, false)
-		default: // bulk processor will retry
-			p.logger.Warn("ES request retried.",
-				tag.ESResponseStatus(responseItem.Status),
-				tag.ESResponseError(extractErrorReason(responseItem)),
-				tag.Key(visibilityTaskKey),
-				tag.ESDocID(docID),
-				tag.ESRequest(request.String()))
-			p.metricsHandler.Counter(metrics.ElasticsearchBulkProcessorRetries.GetMetricName()).Record(1, metrics.HttpStatusTag(responseItem.Status))
+			continue
 		}
+
+		p.notifyResult(visibilityTaskKey, true)
 	}
 
 	// Record how many documents are waiting to be flushed to Elasticsearch after this bulk is committed.

common/persistence/visibility/store/elasticsearch/processor_test.go

@@ -113,7 +113,6 @@ func (s *processorSuite) TestNewESProcessorAndStartStop() {
 			s.Equal(config.ESProcessorBulkActions(), input.BulkActions)
 			s.Equal(config.ESProcessorBulkSize(), input.BulkSize)
 			s.Equal(config.ESProcessorFlushInterval(), input.FlushInterval)
-			s.NotNil(input.Backoff)
 			s.NotNil(input.AfterFunc)
 
 			bulkProcessor := client.NewMockBulkProcessor(s.controller)

common/persistence/visibility/store/elasticsearch/visibility_store.go

@@ -254,14 +254,15 @@ func (s *visibilityStore) addBulkRequestAndWait(
 			return &persistence.TimeoutError{Msg: fmt.Sprintf("visibility task %s timed out waiting for ACK after %v", visibilityTaskKey, s.processorAckTimeout())}
 		}
 		// Returns non-retryable Internal error here because these errors are unexpected.
-		// Visibility task processor retries all errors though, therefore new request will be generated for the same task.
+		// Visibility task processor retries all errors though, therefore new request will be generated for the same visibility task.
 		return serviceerror.NewInternal(fmt.Sprintf("visibility task %s received error %v", visibilityTaskKey, err))
 	}
 
 	if !ack {
-		// Returns non-retryable Internal error here because NACK from bulk processor means that this request can't be processed.
-		// Visibility task processor retries all errors though, therefore new request will be generated for the same task.
-		return serviceerror.NewInternal(fmt.Sprintf("visibility task %s received NACK", visibilityTaskKey))
+		// Returns retryable Unavailable error here because NACK from bulk processor
+		// means that this request wasn't processed successfully and needs to be retried.
+		// Visibility task processor retries all errors anyway, therefore new request will be generated for the same visibility task.
+		return serviceerror.NewUnavailable(fmt.Sprintf("visibility task %s received NACK", visibilityTaskKey))
 	}
 	return nil
 }

service/worker/addsearchattributes/workflow.go

@@ -28,8 +28,10 @@ import (
 	"context"
 	"errors"
 	"fmt"
+	"net/http"
 	"time"
 
+	"github.com/olivere/elastic/v7"
 	enumspb "go.temporal.io/api/enums/v1"
 	"go.temporal.io/sdk/temporal"
 	"go.temporal.io/sdk/workflow"
@@ -140,7 +142,8 @@ func (a *activities) AddESMappingFieldActivity(ctx context.Context, params Workf
 	_, err := a.esClient.PutMapping(ctx, params.IndexName, params.CustomAttributesToAdd)
 	if err != nil {
 		a.metricsHandler.Counter(metrics.AddSearchAttributesFailuresCount.GetMetricName()).Record(1)
-		if esclient.IsRetryableError(err) {
+
+		if a.isRetryableError(err) {
 			a.logger.Error("Unable to update Elasticsearch mapping (retryable error).", tag.ESIndex(params.IndexName), tag.Error(err))
 			return fmt.Errorf("%w: %v", ErrUnableToUpdateESMapping, err)
 		}
@@ -152,6 +155,20 @@ func (a *activities) AddESMappingFieldActivity(ctx context.Context, params Workf
 	return nil
 }
 
+func (a *activities) isRetryableError(err error) bool {
+	var esErr *elastic.Error
+	if !errors.As(err, &esErr) {
+		return true
+	}
+
+	switch esErr.Status {
+	case http.StatusBadRequest, http.StatusUnauthorized, http.StatusForbidden, http.StatusNotFound, http.StatusConflict:
+		return false
+	default:
+		return true
+	}
+}
+
 func (a *activities) WaitForYellowStatusActivity(ctx context.Context, indexName string) error {
 	if a.esClient == nil {
 		a.logger.Info("Elasticsearch client is not configured. Skipping Elasticsearch status check.")