pyspark.BarrierTaskContext.getTaskInfos¶
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BarrierTaskContext.getTaskInfos() → List[pyspark.taskcontext.BarrierTaskInfo][source]¶
- Returns - BarrierTaskInfofor all tasks in this barrier stage, ordered by partition ID.- New in version 2.4.0. - Notes - This API is experimental - Examples - >>> from pyspark import BarrierTaskContext >>> rdd = spark.sparkContext.parallelize([1]) >>> barrier_info = rdd.barrier().mapPartitions( ... lambda _: [BarrierTaskContext.get().getTaskInfos()]).collect()[0][0] >>> barrier_info.address '...:...'