-
Type:
Bug
-
Status: Closed
-
Priority:
Critical
-
Resolution: Fixed
-
Affects Version/s: 1.4.0
-
Component/s: Deployment / Mesos
-
Labels:None
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").
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)
- links to