Hi, Does over window aggregation support two-phase mode? https://ci.apache.org/projects/flink/flink-docs-stable/dev/table/config.html#table-optimizer-agg-phase-strategy
SELECT user_id , event_time , listagg(event_type, '*') over w as names FROM table WINDOW w AS ( PARTITION BY user_id ORDER BY event_time ROWS BETWEEN 256 PRECEDING AND CURRENT ROW )
