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https://issues.apache.org/jira/browse/FLINK-8265?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16310016#comment-16310016
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ASF GitHub Bot commented on FLINK-8265:
---------------------------------------
Github user EronWright commented on the issue:
https://github.com/apache/flink/pull/5208
@aljoscha that might work but the independence is also nice. In this case,
Fenzo is using Jackson 2.4.5 while Flink itself is using 2.7.9. How strongly
do you feel about this?
> Missing jackson dependency for flink-mesos
> ------------------------------------------
>
> Key: FLINK-8265
> URL: https://issues.apache.org/jira/browse/FLINK-8265
> Project: Flink
> Issue Type: Bug
> Components: Mesos
> Affects Versions: 1.4.0
> Reporter: Eron Wright
> Assignee: Eron Wright
> Priority: Critical
> Fix For: 1.5.0, 1.4.1
>
>
> The Jackson library that is required by Fenzo is missing from the Flink
> distribution jar-file.
> This manifests as an exception in certain circumstances when a hard
> constraint is configured ("mesos.constraints.hard.hostattribute").
> {code}
> NoClassDefFoundError:
> org/apache/flink/mesos/shaded/com/fasterxml/jackson/databind/ObjectMapper
> at com.netflix.fenzo.ConstraintFailure.<clinit>(ConstraintFailure.java:35)
> at
> com.netflix.fenzo.AssignableVirtualMachine.findFailedHardConstraints(AssignableVirtualMachine.java:784)
> at
> com.netflix.fenzo.AssignableVirtualMachine.tryRequest(AssignableVirtualMachine.java:581)
> at com.netflix.fenzo.TaskScheduler.evalAssignments(TaskScheduler.java:796)
> at com.netflix.fenzo.TaskScheduler.access$1500(TaskScheduler.java:70)
> {code}
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