[jira] [Created] (SPARK-33001) Why am I receiving this warning?

["George Fotopoulos (Jira)" <ji...@apache.org>]

George Fotopoulos created SPARK-33001:
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             Summary: Why am I receiving this warning?
                 Key: SPARK-33001
                 URL: https://issues.apache.org/jira/browse/SPARK-33001
             Project: Spark
          Issue Type: Question
          Components: Spark Core
    Affects Versions: 3.0.1
            Reporter: George Fotopoulos
             Fix For: 3.0.1


I am running Apache Spark Core using Scala 2.12.12 on IntelliJ IDEA 2020.2 with Docker 2.3.0.5
I am running Windows 10 build 2004

Can somebody explain me why am I receiving this warning and what can I do about it?
I tried googling this warning but, all I found was people asking about it and no answers.

[screenshot|https://user-images.githubusercontent.com/1548352/94319642-c8102c80-ff93-11ea-9fea-f58de8da2268.png]

{code:scala}
WARN ProcfsMetricsGetter: Exception when trying to compute pagesize, as a result reporting of ProcessTree metrics is stopped
{code}

Thanks in advance!



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