refactor(elasticsearch): ignore errors on log

Author: racevedoo

src/elasticsearch/elasticsearch.go

@@ -67,7 +67,7 @@ func (d recordDatabase) Insert(records []*models.ElasticRecord) (*InsertResponse
 	defer cancel()
 	res, err := bulkRequest.Do(ctx)
 	if err == elastic.ErrNoClient || errors.Cause(err) == elastic.ErrNoClient {
-		level.Warn(d.logger).Log("message", "no elasticsearch node available", "err", err)
+		_ = level.Warn(d.logger).Log("message", "no elasticsearch node available", "err", err)
 		return &InsertResponse{AlreadyExists: nil, Retry: records, Backoff: true}, nil
 	}
 	if err != nil {

src/elasticsearch/elasticsearch_test.go

@@ -82,7 +82,7 @@ func TestRecordDatabase_Insert(t *testing.T) {
 		}
 		res, err := db.GetClient().Get().Index(record.Index).Type(record.Type).Id(record.ID).Do(context.Background())
 		if assert.NoError(t, err) {
-			json.Unmarshal(res.Source, &recordFromES)
+			_ = json.Unmarshal(res.Source, &recordFromES)
 		}
 		assert.Equal(t, recordFromES.Id, id)
 	}
@@ -104,7 +104,7 @@ func TestRecordDatabase_Insert_RepeatedId(t *testing.T) {
 		}
 		res, err := db.GetClient().Get().Index(record.Index).Type(record.Type).Id(record.ID).Do(context.Background())
 		if assert.NoError(t, err) {
-			json.Unmarshal(res.Source, &recordFromES)
+			_ = json.Unmarshal(res.Source, &recordFromES)
 		}
 		assert.Equal(t, recordFromES.Id, id)
 	}
@@ -123,7 +123,7 @@ func TestRecordDatabase_Insert_Multiple(t *testing.T) {
 		}
 		res, err := db.GetClient().Get().Index(record.Index).Type(record.Type).Id(record.ID).Do(context.Background())
 		if assert.NoError(t, err) {
-			json.Unmarshal(res.Source, &recordFromES)
+			_ = json.Unmarshal(res.Source, &recordFromES)
 		}
 		assert.Equal(t, recordFromES.Id, id)
 	}