Analytic stats: Incorrect failed record count

1. On a 2 Node cluster 1 running KV and other CBAS
2. Add 10 JSON documents and 10 binary documents
3. Create CBAS bucket and dataset
4. Connect CBAS bucket, 10 JSON documents are ingested on CBAS
5. Fetch analytics stats using the API - <host>:9110/analytics/node/stats
6. Despite binary documents not ingested the <bucket_name>:failed count is incorrect in stats 

{ "default:all:failed_at_parser_records_count" : 0, "default:all:failed_at_parser_records_count_total" : 0, "default:all:incoming_records_count" : 20, "default:all:incoming_records_count_total" : 20, "gc_count" : 38, "gc_time" : 248, "heap_used" : 69175552, "io_reads" : 0, "io_writes" : 5922816, "system_load_average" : 0.1, "thread_count" : 82 }

Attached CBCollect logs for reference