Hi Diwakar,
we removed shading from s3 plugins in Flink 1.11. So the package should be
com.facebook.presto.hadoop.$internal.org.apache.commons.net.util.SubnetUtils
now.
But I strongly discourage you from using internally shaded libs. Rather use
add apache-commons to your project as a proper dependent and use
org.apache.commons.net.util.SubnetUtils.
On Tue, Nov 10, 2020 at 6:11 PM Diwakar Jha <diwakar.n...@gmail.com> wrote:
> Hello,
>
> I'm migrating from Flink 1.8 to Flink 1.11 on an EMR cluster and I get
> this error message for using package subnetUtils. Its working fine for
> Flink 1.8.
>
> [javac] import
> org.apache.flink.fs.s3presto.shaded.com.facebook.presto.hadoop.$internal.org.apache.commons.net.util.SubnetUtils;
> [javac]
> ^
> [javac] /workplace/.../utility/IPAddressHelper.java:31: error: package
> SubnetUtils does not exist
> [javac] public static final HashMap<String,
> List<SubnetUtils.SubnetInfo>> IPS_MATCH = new HashMap<String,
> List<SubnetUtils.SubnetInfo>>() {{
> [javac] ^
> [javac] 2 errors
>
> Anyone know about this error. Any pointers?
>
> Thanks.
>
>
>
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