hi all, I met two problems when I use FlinkSQL. 1. Is there any plan to support bit operation functions ? Currently there is some jira mentioned about this, https://issues.apache.org/jira/browse/FLINK-14990 , https://issues.apache.org/jira/browse/FLINK-12451 But It seems that it hasn't been updated for a long time.
2. When I use hive module functions, percentile_approx would fail because of https://issues.apache.org/jira/browse/FLINK-15855 . Is there any other way to use the percentile functions ? thanks, jinfeng
