with BashOperator ,i use beeline to insert data into hive ,hql with chinese characters ,after dag run success,hive data contain unreadable code.
python : # -*- coding: utf-8 -*- import airflow from airflow.models import DAG from airflow.operators.bash_operator import BashOperator from airflow.operators.python_operator import BranchPythonOperator from datetime import datetime import time from datetime import timedelta import sys import pendulum local_tz = pendulum.timezone("Asia/Shanghai") reload(sys) sys.setdefaultencoding('utf-8') default_args = { 'owner': 'airflow', 'depends_on_past':False, 'start_date':datetime(2018,10,9,19,22,20,tzinfo=local_tz), 'retries':0 } dag = DAG( 'inserthiveutf8', default_args=default_args, description='null', catchup=False, schedule_interval=None ) adf37 = r""" beeline -u "jdbc:hive2://10.138.***.***:30010/di_zz" -n "*****" -p "*****" -e 'insert into di_zz.tt_wms_inout_detail_new(fac_id) values ("中")' """ abcd8491539084126613 =BashOperator( task_id='abcd8491539084126613', bash_command=adf37, dag=dag) i have tried this: abcd8491539084126613 =BashOperator( task_id='abcd8491539084126613', bash_command="sh ~/insert.sh ", dag=dag) this: export LANG=en_US.UTF-8 beeline -u "jdbc:hive2://10.138.***.***:30010/di_zz" -n "*****" -p "*****" -e 'insert into di_zz.tt_wms_inout_detail_new(fac_id) values ("中")' this: beeline -u "jdbc:hive2://10.138.***.***:30010/di_zz" -n "*****" -p "*****" -f ~/hql.sql log: [2018-10-09 21:00:58,485] {bash_operator.py:110} INFO - INFO : Compiling command(queryId=hive_20181009210000_89390a92-c4de-413f-9958-4d7da1065ef9): insert into di_zz.tt_wms_inout_detail_new(fac_id) values ("???") [2018-10-09 21:00:58,485] {bash_operator.py:110} INFO - INFO : Semantic Analysis Completed [2018-10-09 21:00:58,486] {bash_operator.py:110} INFO - INFO : Returning Hive schema: Schema(fieldSchemas:[FieldSchema(name:_col0, type:timestamp, comment:null), FieldSchema(name:_col1, type:string, comment:null), FieldSchema(name:_col2, type:void, comment:null), FieldSchema(name:_col3, type:void, comment:null), FieldSchema(name:_col4, type:void, comment:null), FieldSchema(name:_col5, type:void, comment:null), FieldSchema(name:_col6, type:void, comment:null), FieldSchema(name:_col7, type:bigint, comment:null), FieldSchema(name:_col8, type:bigint, comment:null), FieldSchema(name:_col9, type:bigint, comment:null), FieldSchema(name:_col10, type:void, comment:null), FieldSchema(name:_col11, type:timestamp, comment:null)], properties:null) [2018-10-09 21:00:58,486] {bash_operator.py:110} INFO - INFO : Completed compiling command(queryId=hive_20181009210000_89390a92-c4de-413f-9958-4d7da1065ef9); Time taken: 0.291 seconds [2018-10-09 21:00:58,486] {bash_operator.py:110} INFO - INFO : Executing command(queryId=hive_20181009210000_89390a92-c4de-413f-9958-4d7da1065ef9): insert into di_zz.tt_wms_inout_detail_new(fac_id) values ("???") [2018-10-09 21:00:58,486] {bash_operator.py:110} INFO - INFO : Query ID = hive_20181009210000_89390a92-c4de-413f-9958-4d7da1065ef9 data: +------------------------------------+---------------------------------+-----------------------------------+----------------------------------+------------------------------------+------------------------------------+---------------------------------------+-----------------------------------+----------------------------------+-----------------------------------+-------------------------------------------+--------------------------------------+--+ | tt_wms_inout_detail_new.stat_date | tt_wms_inout_detail_new.fac_id | tt_wms_inout_detail_new.fac_name | tt_wms_inout_detail_new.ware_id | tt_wms_inout_detail_new.ware_name | tt_wms_inout_detail_new.ware_type | tt_wms_inout_detail_new.product_code | tt_wms_inout_detail_new.ware_cnt | tt_wms_inout_detail_new.ware_in | tt_wms_inout_detail_new.ware_out | tt_wms_inout_detail_new.sap_factory_name | tt_wms_inout_detail_new.di_etl_date | +------------------------------------+---------------------------------+-----------------------------------+----------------------------------+------------------------------------+------------------------------------+---------------------------------------+-----------------------------------+----------------------------------+-----------------------------------+-------------------------------------------+--------------------------------------+--+ | NULL | ��� | NULL | NULL | NULL | NULL | NULL | NULL | NULL | NULL | NULL | NULL | I am searching for a long time on net. But no use. Please help or try to give some ideas how to achieve this. Thanks in advance.