storm-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Kunal Gupta <kunal.gu...@kartrocket.com>
Subject Re: ShellBolt dies frequently
Date Thu, 23 Feb 2017 15:35:05 GMT
Have you enabled a logs of your PyBolt. py?

I think your code of bolt is getting crashed.

On 23 Feb 2017 20:59, "Mostafa Gomaa" <mgomaa@trendak.com> wrote:

> Hello all,
>
> I am trying out adding a python bolt in my topology, but it keeps
> crashing quite frequently. Before adding this python bolt, my topology
> was EXTREMELY stable and would run for months without any issues.
> However, after adding the python bolt, the following exception happens
> quite frequently:
>
> 2017-02-23 15:14:04.080 o.a.s.t.ShellBolt [ERROR] Halting process:
> ShellBolt died. Command: [python, PyBolt.py], ProcessInfo pid:31162,
> name:PythonBolt exitCode:-1, errorString:
> java.lang.RuntimeException: subprocess heartbeat timeout
> at org.apache.storm.task.ShellBolt$BoltHeartbeatTimerTask.run(
> ShellBolt.java:322)
> [storm-core-1.0.2.jar:1.0.2]
> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
> [?:1.8.0_121]
> at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
> [?:1.8.0_121]
> at java.util.concurrent.ScheduledThreadPoolExecutor$
> ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
> [?:1.8.0_121]
> at java.util.concurrent.ScheduledThreadPoolExecutor$
> ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
> [?:1.8.0_121]
> at java.util.concurrent.ThreadPoolExecutor.runWorker(
> ThreadPoolExecutor.java:1142)
> [?:1.8.0_121]
> at java.util.concurrent.ThreadPoolExecutor$Worker.run(
> ThreadPoolExecutor.java:617)
> [?:1.8.0_121]
> at java.lang.Thread.run(Thread.java:745) [?:1.8.0_121]
> 2017-02-23 15:14:04.092 o.a.s.d.executor [ERROR]
>
>
> I am using storm 1.0.2. Any tips or ideas?
>
> Thanks
>

Mime
View raw message