feat: Add support for cloud object storage (e.g. s3) based shuffle #48
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edmondop
reviewed
Nov 18, 2024
datafusion_ray/context.py
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| graph = self.ctx.plan(execution_plan) | ||
| final_stage_id = graph.get_final_query_stage().id() | ||
| partitions = schedule_execution(graph, final_stage_id, True) | ||
| # serialize the query stages and store in Ray object store | ||
| query_stages = [ |
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I am a little puzzled, are these the query_stages or the serialized execution plans?
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these are the serialized execution plans for each query stage:
graph.get_query_stage(i).get_execution_plan_bytes()
andygrove
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Follows on from #47
Closes #46
Description
ShuffleWriterExec, but they are then uploaded to object storageShuffleReaderExecthen downloads the shuffle files from object storage and deletes them