返回与此 SparkSession关联的所有活动流式处理查询的列表。
退货
list of StreamingQuery
示例
sdf = spark.readStream.format("rate").load()
sq = sdf.writeStream.format('memory').queryName('this_query').start()
sqm = spark.streams
[q.name for q in sqm.active]
# ['this_query']
sq.stop()