【发布时间】:2018-08-27 03:27:06
【问题描述】:
我在 subdag 中有一个任务(名为 task1),dag 运行已完成。然后我将task1 重命名为task2,并使用'airflow clear' 重新运行之前的dag 运行。然后 subdag 始终处于运行状态。当我放大 subdag 时,我可以看到 subdag 的状态为成功,并且它的所有任务都已成功完成。
subdag 的日志显示 Airflow 仍在等待 task1(但它被标记为“已删除”):
[2018-08-22 23:53:04,032] {base_task_runner.py:95} INFO - Subtask: [2018-08-22 23:53:04,032] {jobs.py:2002} INFO - [backfill progress] | finished run 1 of 1 | tasks waiting: 1 | succeeded: 5 | kicked_off: 0 | failed: 0 | skipped: 5 | deadlocked: 0 | not ready: 0
[2018-08-22 23:53:04,032] {base_task_runner.py:95} INFO - Subtask: [2018-08-22 23:53:04,032] {jobs.py:2006} INFO - Finished dag run loop iteration. Remaining tasks [<TaskInstance: task1 2018-08-08 15:13:02 [removed]>]
[2018-08-22 23:53:09,050] {base_task_runner.py:95} INFO - Subtask: [2018-08-22 23:53:09,049] {jobs.py:2002} INFO - [backfill progress] | finished run 1 of 1 | tasks waiting: 1 | succeeded: 5 | kicked_off: 0 | failed: 0 | skipped: 5 | deadlocked: 0 | not ready: 0
[2018-08-22 23:53:09,050] {base_task_runner.py:95} INFO - Subtask: [2018-08-22 23:53:09,050] {jobs.py:2006} INFO - Finished dag run loop iteration. Remaining tasks [<TaskInstance: task1 2018-08-08 15:13:02 [removed]>]
[2018-08-22 23:53:14,068] {base_task_runner.py:95} INFO - Subtask: [2018-08-22 23:53:14,067] {jobs.py:2002} INFO - [backfill progress] | finished run 1 of 1 | tasks waiting: 1 | succeeded: 5 | kicked_off: 0 | failed: 0 | skipped: 5 | deadlocked: 0 | not ready: 0
[2018-08-22 23:53:14,068] {base_task_runner.py:95} INFO - Subtask: [2018-08-22 23:53:14,068] {jobs.py:2006} INFO - Finished dag run loop iteration. Remaining tasks [<TaskInstance: task1 2018-08-08 15:13:02 [removed]>]
[2018-08-22 23:53:19,083] {base_task_runner.py:95} INFO - Subtask: [2018-08-22 23:53:19,083] {jobs.py:2002} INFO - [backfill progress] | finished run 1 of 1 | tasks waiting: 1 | succeeded: 5 | kicked_off: 0 | failed: 0 | skipped: 5 | deadlocked: 0 | not ready: 0
[2018-08-22 23:53:19,084] {base_task_runner.py:95} INFO - Subtask: [2018-08-22 23:53:19,083] {jobs.py:2006} INFO - Finished dag run loop iteration. Remaining tasks [<TaskInstance: task1 2018-08-08 15:13:02 [removed]>]
我正在使用 apache-airflow 1.8.1。 我现在该怎么办?
【问题讨论】:
标签: airflow