Closing slave connection due to inconsistent session state

2018-10-04 07:00:38.382   warning: (452953) [readwritesplit] (discard_if_response_differs): 

Slave server 'server-gal-a': response (0xff) differs from master's response (0x00) to 

COM_QUERY: `SELECT DISTINCT ti.hdr_id,IF(ti.is_void AND void_bus_date<='2018-10-

03',void_hdr_new_status_id,hdr_new_status_id) AS hdr_new_status_id, ti.hdr_new_sub_status_id As 

hdr_new_sub_status_id INTO OUTFILE '/tmp/iecljfsjpe_6084_hdr.csv' FIELDS TERMINATED BY ',' 

OPTIONALLY ENCLOSED BY '\"' LINES TERMINATED BY '\n' FROM trans_item AS ti INNER JOIN 

_ti_ids_iecljfsjpe_6084 AS tmp ON ti.id=tmp.ti_id INNER JOIN trans_hdr AS th ON ti.hdr_id=th.id 

HAVING hdr_new_status_id IN (1,4,5,18,19,20,21,27) `. Closing slave connection due to 

inconsistent session state.