Pipemizer: An Optimizer for Analytics Data Pipelines. - Sunny Gakhar; Joyce Cahoon; Wangchao Le; Xiangnan Li; Kaushik Ravichandran 002; Hiren Patel; Marc T. Friedman; Brandon Haynes; Shi Qiao 001; Alekh Jindal; Jyoti Leeka (Proc. VLDB Endow., 2022)