[
https://issues.apache.org/jira/browse/AIRFLOW-342?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16135365#comment-16135365
]
sam elamin edited comment on AIRFLOW-342 at 8/21/17 4:06 PM:
-------------------------------------------------------------
Hi
We are facing the same issue, I thought initially that its an AWS security
group issue. But some tasks are successful so I think it has to do with rate
limiting the heartbeats
Is it possible to limit them via a config change?
was (Author: samelamin):
Hi
We are facing the same issue, I thought initally that its an AWS security group
issue. But some tasks are successful so I think it has to do with rate limiting
the heartbeats
Is it possible to limit them via a config change?
> exception in 'airflow scheduler' : Connection reset by peer
> ------------------------------------------------------------
>
> Key: AIRFLOW-342
> URL: https://issues.apache.org/jira/browse/AIRFLOW-342
> Project: Apache Airflow
> Issue Type: Bug
> Components: celery, scheduler
> Affects Versions: Airflow 1.7.1.3
> Environment: OS: Red Hat Enterprise Linux Server 7.2 (Maipo)
> Python: 2.7.5
> Airflow: 1.7.1.3
> Reporter: Hila Visan
> Assignee: Hila Visan
>
> 'airflow scheduler' command throws an exception when running it.
> Despite the exception, the workers run the tasks from the queues as expected.
> Error details:
>
> [2016-06-30 19:00:10,130] {jobs.py:758} ERROR - [Errno 104] Connection reset
> by peer
> Traceback (most recent call last):
> File "/usr/lib/python2.7/site-packages/airflow/jobs.py", line 755, in
> _execute
> executor.heartbeat()
> File "/usr/lib/python2.7/site-packages/airflow/executors/base_executor.py",
> line 107, in heartbeat
> self.sync()
> File
> "/usr/lib/python2.7/site-packages/airflow/executors/celery_executor.py", line
> 74, in sync
> state = async.state
> File "/usr/lib/python2.7/site-packages/celery/result.py", line 394, in state
> return self._get_task_meta()['status']
> File "/usr/lib/python2.7/site-packages/celery/result.py", line 339, in
> _get_task_meta
> return self._maybe_set_cache(self.backend.get_task_meta(self.id))
> File "/usr/lib/python2.7/site-packages/celery/backends/amqp.py", line 163,
> in get_task_meta
> binding.declare()
> File "/usr/lib/python2.7/site-packages/kombu/entity.py", line 521, in
> declare
> self.exchange.declare(nowait)
> File "/usr/lib/python2.7/site-packages/kombu/entity.py", line 174, in
> declare
> nowait=nowait, passive=passive,
> File "/usr/lib/python2.7/site-packages/amqp/channel.py", line 615, in
> exchange_declare
> self._send_method((40, 10), args)
> File "/usr/lib/python2.7/site-packages/amqp/abstract_channel.py", line 56,
> in _send_method
> self.channel_id, method_sig, args, content,
> File "/usr/lib/python2.7/site-packages/amqp/method_framing.py", line 221,
> in write_method
> write_frame(1, channel, payload)
> File "/usr/lib/python2.7/site-packages/amqp/transport.py", line 182, in
> write_frame
> frame_type, channel, size, payload, 0xce,
> File "/usr/lib64/python2.7/socket.py", line 224, in meth
> return getattr(self._sock,name)(*args)
> error: [Errno 104] Connection reset by peer
> [2016-06-30 19:00:10,131] {jobs.py:759} ERROR - Tachycardia!
--
This message was sent by Atlassian JIRA
(v6.4.14#64029)
