Available operators¶ Transformation operators¶ bufferCount() bufferWhile() flatten() flip() indexBy() keys() leftJoin() map() merge() pairwise() reduce() reverse() sort() values() withAll() zip() Filtering operators¶ distinct() filter() skip() take() takeUntil() Asserting operators¶ ifEmpty() overflow() Error handling operators¶ finalize() Utility operators¶ tap()