Dongjoon Hyun created SPARK-53851:
-------------------------------------
Summary: Set `io.netty.noUnsafe` to `true` to suppress warning
messages
Key: SPARK-53851
URL: https://issues.apache.org/jira/browse/SPARK-53851
Project: Spark
Issue Type: Sub-task
Components: Kubernetes
Affects Versions: kubernetes-operator-0.6.0
Reporter: Dongjoon Hyun
*BEFORE*
{code}
Starting Operator...
WARNING: A terminally deprecated method in sun.misc.Unsafe has been called
WARNING: sun.misc.Unsafe::allocateMemory has been called by
io.netty.util.internal.PlatformDependent0$2
(file:/opt/spark-operator/operator/spark-kubernetes-operator.jar)
WARNING: Please consider reporting this to the maintainers of class
io.netty.util.internal.PlatformDependent0$2
WARNING: sun.misc.Unsafe::allocateMemory will be removed in a future release
25/10/09 03:35:46 INFO o.a.s.k.o.SparkOperator Configuring operator with 50
reconciliation threads.
25/10/09 03:35:46 INFO o.a.s.k.o.SparkOperator Adding Operator JosdkMetrics
to metrics system.
{code}
*AFTER*
{code}
Starting Operator...
25/10/09 03:32:21 INFO o.a.s.k.o.SparkOperator Configuring operator with 50
reconciliation threads.
25/10/09 03:32:21 INFO o.a.s.k.o.SparkOperator Adding Operator JosdkMetrics
to metrics system.
25/10/09 03:32:21 INFO o.a.s.k.o.SparkOperator Configuring operator with 50
reconciliation threads.
25/10/09 03:32:21 INFO o.a.s.k.o.SparkOperator Adding Operator JosdkMetrics
to metrics system.
│
{code}
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