[JIRA] (JENKINS-39550) "Pipe not connected" with parallel steps

jean@mertz.fm (JIRA)

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Nov 7, 2016, 6:52:01 AM11/7/16

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Jean Mertz created an issue

Jenkins /

JENKINS-39550

"Pipe not connected" with parallel steps

Issue Type:	Bug
Assignee:	Carlos Sanchez
Components:	kubernetes-plugin
Created:	2016/Nov/07 11:51 AM
Priority:	Major
Reporter:	Jean Mertz

When using the "parallel" step heavily in a Jenkinsfile pipeline script, the "sh" steps fail with `Pipe not connected`:

 
                                                                [Pipeline] [job:2] sh
[job:2] [myapp_jenkins-JAM5PI6ZOUNKGTGYGMINDN4KNK2PFRGQPKWNXCRMGAOHJME4OVZA] Running shell script
[job:2] Executing shell script inside container [instance-1] of pod [kubernetes-54877d1afcea4c95afd17243772d03c6-82e3726b74871]
[Pipeline] [job:2] }
[job:2] Failed in branch job:2

[Pipeline] [job:3] sh
[job:3] [myapp_jenkins-JAM5PI6ZOUNKGTGYGMINDN4KNK2PFRGQPKWNXCRMGAOHJME4OVZA] Running shell script
[job:3] Executing shell script inside container [instance-1] of pod [kubernetes-54877d1afcea4c95afd17243772d03c6-82e3726b74871]
[Pipeline] [job:3] }
[job:3] Failed in branch job:3

...

[job:4] Failed in branch job:4
[job:5] Failed in branch job:5
[job:6] Failed in branch job:6
[job:7] Failed in branch job:7
[job:8] Failed in branch job:8
[job:9] Failed in branch job:9

java.io.IOException: Pipe not connected
  at java.io.PipedOutputStream.write(PipedOutputStream.java:140)
  at java.io.OutputStream.write(OutputStream.java:75)
  at org.csanchez.jenkins.plugins.kubernetes.pipeline.ContainerExecDecorator$1.launch(ContainerExecDecorator.java:110)

...
 
                                                            

jobs 0 and 1 succeed, but all the others continuously fail without any errors, except for "Pipe not connected".