pyflink.datastream.stream_execution_environment.StreamExecutionEnvironment.is_changelog_state_backend_enabled

StreamExecutionEnvironment.is_changelog_state_backend_enabled() → bool | None

Gets the enable status of change log for state backend.

See also

enable_changelog_state_backend()

Returns:

An Optional[bool] for the enable status of change log for state backend. Could be None if user never specify this by calling enable_changelog_state_backend().

Added in version 1.14.0.