无法在运行时修改mapred.job.name。它不在允许在运行时修改的参数列表中。

Question

我正试着在气流中运行蜂箱。我定制了jdbc连接，您可以在图中看到。我可以通过airflow web ui查询配置单元表（数据分析->特别查询）。我还想从Internet上运行一些示例dag文件：

#File Name: wf_incremental_load.py
from airflow import DAG
from airflow.operators import BashOperator, HiveOperator
from datetime import datetime, timedelta

default_args = {
    'owner': 'airflow',
    'start_date': datetime(2019, 3, 13),
    'retries': 1,
    'retry_delay': timedelta(minutes=5)
}

dag = DAG('hive_test', default_args=default_args,schedule_interval='* */5 * * *')

touch_job = """
 touch /root/hive.txt
"""
# Importing the data from Mysql table to HDFS
task1 = BashOperator(
        task_id= 'make_file',
        bash_command=touch_job,
        dag=dag
)

# Inserting the data from Hive external table to the target table
task2 = HiveOperator(
        task_id= 'hive_table_create',
        hql='CREATE TABLE aaaaa AS SELECT * FROM ant_code;',
    hive_cli_conn_id='hive_jdbc',
        depends_on_past=True,
        dag=dag
)
# defining the job dependency
task2.set_upstream(task1)

但是，当我在airflow中运行此作业时，出现了一些错误：

错误jdbc.Utils：无法从ZooKeeper读取HiveServer2配置 错误：无法在ZooKeeper中打开任何服务器URI的客户端传输：未能打开新会话：java.lang.IllegalArgumentException：无法修改映射.job.name在运行时。它不在允许在运行时修改的参数列表中（state=08S01，code=0） 直线>；使用默认值； 无电流连接

^{pr2}$

请帮忙解决这个问题。在

更新：

我补充道配置单元.安全性.授权.sqlstd.confwhitelist.append: 映射.job.name*在蜂箱中-站点.xml. 在

所以现在我得到了一个不同的错误：

错误：无法在ZooKeeper中打开任何服务器URI的客户端传输：未能打开新会话：java.lang.IllegalArgumentException：无法修改airflow.ctx.task_标识在运行时。它不在允许在运行时修改的参数列表中（state=08S01，code=0） 直线>；使用默认值； 无电流连接 回溯（最近一次呼叫）：

[2019-03-13 14:54:31,946] {models.py:1593} INFO - Executing <Task(HiveOperator): hive_table_create> on 2019-03-13T00:00:00+00:00
[2019-03-13 14:54:31,947] {base_task_runner.py:118} INFO - Running: ['bash', '-c', u'airflow run hive_test hive_table_create 2019-03-13T00:00:00+00:00 --job_id 11 --raw -sd DAGS_FOLDER/hive_test.py --cfg_path /tmp/tmpGDjT7j']
[2019-03-13 14:54:33,793] {base_task_runner.py:101} INFO - Job 11: Subtask hive_table_create [2019-03-13 14:54:33,792] {__init__.py:51} INFO - Using executor SequentialExecutor
[2019-03-13 14:54:34,189] {base_task_runner.py:101} INFO - Job 11: Subtask hive_table_create [2019-03-13 14:54:34,189] {models.py:273} INFO - Filling up the DagBag from /root/airflow/dags/hive_test.py
[2019-03-13 14:54:34,192] {base_task_runner.py:101} INFO - Job 11: Subtask hive_table_create /usr/lib/python2.7/site-packages/airflow/utils/helpers.py:356: DeprecationWarning: Importing 'BashOperator' directly from 'airflow.operators' has been deprecated. Please import from 'airflow.operators.[operator_module]' instead. Support for direct imports will be dropped entirely in Airflow 2.0.
[2019-03-13 14:54:34,193] {base_task_runner.py:101} INFO - Job 11: Subtask hive_table_create   DeprecationWarning)
[2019-03-13 14:54:34,195] {base_task_runner.py:101} INFO - Job 11: Subtask hive_table_create /usr/lib/python2.7/site-packages/airflow/utils/helpers.py:356: DeprecationWarning: Importing 'HiveOperator' directly from 'airflow.operators' has been deprecated. Please import from 'airflow.operators.[operator_module]' instead. Support for direct imports will be dropped entirely in Airflow 2.0.
[2019-03-13 14:54:34,195] {base_task_runner.py:101} INFO - Job 11: Subtask hive_table_create   DeprecationWarning)
[2019-03-13 14:54:34,219] {base_task_runner.py:101} INFO - Job 11: Subtask hive_table_create [2019-03-13 14:54:34,218] {cli.py:520} INFO - Running <TaskInstance: hive_test.hive_table_create 2019-03-13T00:00:00+00:00 [running]> on host name02.excard.co.kr
[2019-03-13 14:54:34,240] {hive_operator.py:118} INFO - Executing: CREATE TABLE aaaaa AS SELECT * FROM ant_code;
[2019-03-13 14:54:34,249] {logging_mixin.py:95} INFO - [2019-03-13 14:54:34,249] {base_hook.py:83} INFO - Using connection to: id: hive_jdbc. Host: jdbc:hive2://192.168.0.202:10000/big_info, Port: None, Schema: None, Login: hive, Password: XXXXXXXX, extra: {u'extra__jdbc__drv_path': u'/usr/hdp/3.1.0.0-78/hive/jdbc/hive-jdbc-3.1.0.3.1.0.0-78-standalone.jar', u'extra__google_cloud_platform__scope': u'', u'extra__google_cloud_platform__project': u'', u'extra__google_cloud_platform__key_path': u'', u'extra__jdbc__drv_clsname': u'org.apache.hive.jdbc.HiveDriver', u'extra__google_cloud_platform__keyfile_dict': u''}
[2019-03-13 14:54:34,251] {hive_operator.py:133} INFO - Passing HiveConf: {'airflow.ctx.task_id': 'hive_table_create', 'airflow.ctx.dag_id': 'hive_test', 'airflow.ctx.execution_date': '2019-03-13T00:00:00+00:00', 'airflow.ctx.dag_run_id': u'scheduled__2019-03-13T00:00:00+00:00'}
[2019-03-13 14:54:34,253] {logging_mixin.py:95} INFO - [2019-03-13 14:54:34,252] {hive_hooks.py:236} INFO - hive -hiveconf airflow.ctx.task_id=hive_table_create -hiveconf airflow.ctx.dag_id=hive_test -hiveconf airflow.ctx.execution_date=2019-03-13T00:00:00+00:00 -hiveconf airflow.ctx.dag_run_id=scheduled__2019-03-13T00:00:00+00:00 -hiveconf mapred.job.name=Airflow HiveOperator task for name02.hive_test.hive_table_create.2019-03-13T00:00:00+00:00 -f /tmp/airflow_hiveop_wNbQlL/tmpFN6MGy
[2019-03-13 14:54:39,061] {logging_mixin.py:95} INFO - [2019-03-13 14:54:39,060] {hive_hooks.py:251} INFO - Connecting to jdbc:hive2://name01.excard.co.kr:2181,name02.excard.co.kr:2181,data01.excard.co.kr:2181/default;password=root;serviceDiscoveryMode=zooKeeper;user=root;zooKeeperNamespace=hiveserver2
[2019-03-13 14:54:39,443] {logging_mixin.py:95} INFO - [2019-03-13 14:54:39,443] {hive_hooks.py:251} INFO - 19/03/13 14:54:39 [main]: INFO jdbc.HiveConnection: Connected to data01:10000
[2019-03-13 14:54:39,532] {logging_mixin.py:95} INFO - [2019-03-13 14:54:39,532] {hive_hooks.py:251} INFO - 19/03/13 14:54:39 [main]: WARN jdbc.HiveConnection: Failed to connect to data01:10000
[2019-03-13 14:54:39,552] {logging_mixin.py:95} INFO - [2019-03-13 14:54:39,551] {hive_hooks.py:251} INFO - 19/03/13 14:54:39 [main]: WARN jdbc.HiveConnection: Could not open client transport with JDBC Uri: jdbc:hive2://data01:10000/default;password=root;serviceDiscoveryMode=zooKeeper;user=root;zooKeeperNamespace=hiveserver2: Failed to open new session: java.lang.IllegalArgumentException: Cannot modify airflow.ctx.task_id at runtime. It is not in list of params that are allowed to be modified at runtime Retrying 0 of 1
[2019-03-13 14:54:39,664] {logging_mixin.py:95} INFO - [2019-03-13 14:54:39,664] {hive_hooks.py:251} INFO - 19/03/13 14:54:39 [main]: INFO jdbc.HiveConnection: Connected to name02:10000
[2019-03-13 14:54:39,856] {logging_mixin.py:95} INFO - [2019-03-13 14:54:39,856] {hive_hooks.py:251} INFO - 19/03/13 14:54:39 [main]: WARN jdbc.HiveConnection: Failed to connect to name02:10000
[2019-03-13 14:54:41,134] {logging_mixin.py:95} INFO - [2019-03-13 14:54:41,134] {hive_hooks.py:251} INFO - 19/03/13 14:54:41 [main]: ERROR jdbc.Utils: Unable to read HiveServer2 configs from ZooKeeper
[2019-03-13 14:54:41,147] {logging_mixin.py:95} INFO - [2019-03-13 14:54:41,146] {hive_hooks.py:251} INFO - Error: Could not open client transport for any of the Server URI's in ZooKeeper: Failed to open new session: java.lang.IllegalArgumentException: Cannot modify airflow.ctx.task_id at runtime. It is not in list of params that are allowed to be modified at runtime (state=08S01,code=0)
[2019-03-13 14:54:41,167] {logging_mixin.py:95} INFO - [2019-03-13 14:54:41,167] {hive_hooks.py:251} INFO - beeline> USE default;
[2019-03-13 14:54:41,180] {logging_mixin.py:95} INFO - [2019-03-13 14:54:41,180] {hive_hooks.py:251} INFO - No current connection
[2019-03-13 14:54:41,253] {models.py:1788} ERROR - Connecting to jdbc:hive2://name01.excard.co.kr:2181,name02.excard.co.kr:2181,data01.excard.co.kr:2181/default;password=root;serviceDiscoveryMode=zooKeeper;user=root;zooKeeperNamespace=hiveserver2
19/03/13 14:54:39 [main]: INFO jdbc.HiveConnection: Connected to data01:10000
19/03/13 14:54:39 [main]: WARN jdbc.HiveConnection: Failed to connect to data01:10000
19/03/13 14:54:39 [main]: WARN jdbc.HiveConnection: Could not open client transport with JDBC Uri: jdbc:hive2://data01:10000/default;password=root;serviceDiscoveryMode=zooKeeper;user=root;zooKeeperNamespace=hiveserver2: Failed to open new session: java.lang.IllegalArgumentException: Cannot modify airflow.ctx.task_id at runtime. It is not in list of params that are allowed to be modified at runtime Retrying 0 of 1
19/03/13 14:54:39 [main]: INFO jdbc.HiveConnection: Connected to name02:10000
19/03/13 14:54:39 [main]: WARN jdbc.HiveConnection: Failed to connect to name02:10000
19/03/13 14:54:41 [main]: ERROR jdbc.Utils: Unable to read HiveServer2 configs from ZooKeeper
Error: Could not open client transport for any of the Server URI's in ZooKeeper: Failed to open new session: java.lang.IllegalArgumentException: Cannot modify airflow.ctx.task_id at runtime. It is not in list of params that are allowed to be modified at runtime (state=08S01,code=0)
beeline> USE default;
No current connection
Traceback (most recent call last):
  File "/usr/lib/python2.7/site-packages/airflow/models.py", line 1657, in _run_raw_task
    result = task_copy.execute(context=context)
  File "/usr/lib/python2.7/site-packages/airflow/operators/hive_operator.py", line 134, in execute
    self.hook.run_cli(hql=self.hql, schema=self.schema, hive_conf=self.hiveconfs)
  File "/usr/lib/python2.7/site-packages/airflow/hooks/hive_hooks.py", line 255, in run_cli
    raise AirflowException(stdout)
AirflowException: Connecting to jdbc:hive2://name01.excard.co.kr:2181,name02.excard.co.kr:2181,data01.excard.co.kr:2181/default;password=root;serviceDiscoveryMode=zooKeeper;user=root;zooKeeperNamespace=hiveserver2
19/03/13 14:54:39 [main]: INFO jdbc.HiveConnection: Connected to data01:10000
19/03/13 14:54:39 [main]: WARN jdbc.HiveConnection: Failed to connect to data01:10000
19/03/13 14:54:39 [main]: WARN jdbc.HiveConnection: Could not open client transport with JDBC Uri: jdbc:hive2://data01:10000/default;password=root;serviceDiscoveryMode=zooKeeper;user=root;zooKeeperNamespace=hiveserver2: Failed to open new session: java.lang.IllegalArgumentException: Cannot modify airflow.ctx.task_id at runtime. It is not in list of params that are allowed to be modified at runtime Retrying 0 of 1
19/03/13 14:54:39 [main]: INFO jdbc.HiveConnection: Connected to name02:10000
19/03/13 14:54:39 [main]: WARN jdbc.HiveConnection: Failed to connect to name02:10000
19/03/13 14:54:41 [main]: ERROR jdbc.Utils: Unable to read HiveServer2 configs from ZooKeeper
Error: Could not open client transport for any of the Server URI's in ZooKeeper: Failed to open new session: java.lang.IllegalArgumentException: Cannot modify airflow.ctx.task_id at runtime. It is not in list of params that are allowed to be modified at runtime (state=08S01,code=0)
beeline> USE default;
No current connection