Update japicmp configuration for 2.1.0

[lsyldliu]

Update japicmp configuration for 2.1.0 release

[lsyldliu]

cc @lincoln-lil

[flinkbot]

CI report:

• 27aaa28 Azure: FAILURE

Bot commands

The @flinkbot bot supports the following commands:

• @flinkbot run azure re-run the last Azure build

[lsyldliu]

@flinkbot run azure

[lincoln-lil]

Some errors when compiling

06:25:23.092 [ERROR] Failed to execute goal com.github.siom79.japicmp:japicmp-maven-plugin:0.18.5:cmp (default) on project flink-core: There is at least one incompatibility: org.apache.flink.api.common.typeinfo.BasicTypeInfo:METHOD_ABSTRACT_ADDED_IN_IMPLEMENTED_INTERFACE,org.apache.flink.api.common.typeinfo.FractionalTypeInfo:METHOD_ABSTRACT_ADDED_IN_IMPLEMENTED_INTERFACE,org.apache.flink.api.common.typeinfo.IntegerTypeInfo:METHOD_ABSTRACT_ADDED_IN_IMPLEMENTED_INTERFACE,org.apache.flink.api.common.typeinfo.PrimitiveArrayTypeInfo:METHOD_ABSTRACT_ADDED_IN_IMPLEMENTED_INTERFACE,org.apache.flink.api.connector.source.lib.util.IteratorSourceEnumerator:METHOD_ABSTRACT_ADDED_IN_IMPLEMENTED_INTERFACE,org.apache.flink.api.connector.source.lib.util.IteratorSourceReader:METHOD_ABSTRACT_ADDED_IN_IMPLEMENTED_INTERFACE,org.apache.flink.api.java.typeutils.EnumTypeInfo:METHOD_ABSTRACT_ADDED_IN_IMPLEMENTED_INTERFACE,org.apache.flink.api.java.typeutils.GenericTypeInfo:METHOD_ABSTRACT_ADDED_IN_IMPLEMENTED_INTERFACE,org.apache.flink.api.java.typeutils.ValueTypeInfo:METHOD_ABSTRACT_ADDED_IN_IMPLEMENTED_INTERFACE -> [Help 1]

[davidradl]

@lsyldliu Please could you follow https://flink.apache.org/how-to-contribute/contribute-code/ and start the tile of the PR with either [Jira number] or [hotfix].