[flink] Set default recover strategy for TableEnvironment and StreamExecutionEnvironment in tests #3133
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Purpose
As mentioned in #3121 , Flink 1.19 uses exponential delay as the default restart strategy. It will make failure tests prone to timeout.
This PR specifies the default restart strategy for
TableEnvironment
andStreamExecutionEnvironment
in tests.Tests
This is a refactor for tests. Existing tests should cover the change.
API and Format
No changes.
Documentation
Not needed.