default ElectLeadersResult electLeaders(ElectionType electionType, Set<TopicPartition> partitions) {
        return electLeaders(electionType, partitions, new ElectLeadersOptions());
    }
Elect a replica as leader for topic partitions.
<p>
This is a convenience method for {@link #electLeaders(ElectionType, Set, ElectLeadersOptions)}
with default options.

@param electionType The type of election to conduct.
@param partitions   The topics and partitions for which to conduct elections.
@return The ElectLeadersResult.
clients/src/main/java/org/apache/kafka/clients/admin/Admin.java