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3.SkylineStore³äµ±Hadoop-resource estimatorµÄ´æ´¢²ã£¬ÓÉ2²¿·Ö×é³É¡£HistorySkylineStore´æ´¢ÓÉת»»³ÌÐòÌáÈ¡µÄResourceSkylines¡£ËüÖ§³ÖËÄÖÖ²Ù×÷£ºaddHistory£¬deleteHistory£¬updateHistoryºÍgetHistory¡£addHistory½«ÐµÄResourceSkylines¸½¼Óµ½¶¨ÆÚpipeline£¬¶øupdateHistoryɾ³ýÌØ¶¨¶¨ÆÚpipelineµÄËùÓÐResourceSkyline£¬²¢ÖØÐ²åÈëеÄResourceSkylines¡£PredictionSkylineStore´æ´¢ÓÉEstimatorÉú³ÉµÄÔ¤²âRLESparseResourceAllocation¡£ËüÖ§³ÖÁ½¸ö²Ù×÷£ºaddEstimationºÍgetEstimation¡£

4.Estimator¸ù¾ÝÀúÊ·¼Ç¼ÔËÐÐÔ¤²âÖØ¸´³öÏÖµÄpipeline×ÊÔ´ÐèÇ󣬽«Ô¤²â´æ´¢µ½SkylineStore²¢ÔÚYARNÉϽøÐÐ×ÊÔ´Ô¤Áô¡£Solver¶ÁÈ¡ÌØ¶¨¶¨ÆÚpipelineµÄËùÓÐÀúÊ·ResourceSkylines£¬²¢Ô¤²âÆä°üº¬ÔÚRLESparseResourceAllocationÖеÄÐÂ×ÊÔ´ÐèÇó¡£Ä¿Ç°£¬Hadoop-resource estimatorÌṩÁËÒ»¸öLPSOLVERÀ´½øÐÐÔ¤²â£¨ÆäÖÐÓõ½µÄË㷨ģÐÍ»áÔÚºóÃæ½øÐн²½â£©¡£

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Hadoop-resource estimatorµÄTranslator×é¼þ»á½âÎöÈÕÖ¾²¢½«Æä°´ÕÕÒ»¶¨¹æ·¶µÄ¸ñʽ½øÐÐÆ´½Ó£¬ÏÂÃæ¸ø³öÁËʾÀýÖеÄ×ÊÔ´ÀúʷʹÓÃÊý¾ÝºÍÔ¤²â×ÊÔ´Êý¾Ý£¬¿ÉÒÔ¿´µ½×÷ÒµµÄÀúÊ·×ÊԴʹÓÃÊý¾ÝÊÇͬһ¸öjobµÄÁ½´Îrun£¬·Ö±ðΪtpch_q12_0ºÍtpch_q12_1,ÆäÖ÷Òª¸ø³öÁËËæÊ±¼ä±ä»¯µÄmemoryºÍcpuµÄʹÓÃÇé¿ö¡£ÆäÖеÚ0ʱ¼äµ¥Î»±íʾµÄÊÇcontainer¹æ¸ñ£¬Îªmemory:1024,vcores:1£¬µÚ25ʱ¼äµ¥Î»Îª×÷Òµ½áÊøÊ±¿Ì£¬memoryºÍcpu½ÔΪ0¡£¿ÉÒÔ¿´µ½Ô¤²âÊý¾Ý¸ù¾ÝÀúÊ·Êý¾Ý¸ø³öÁË10~25ʱ¼äµ¥Î»µÄ×ÊÔ´Ô¤²âÊý¾Ý¡£

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ssionTime":0,"jobFinishTime":25,"containerSpec":

{"memory":1024,"vcores":1},

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{"resourceAllocation":{

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[{"pipelineId":"tpch\_q12","runId":"tpch\_q12\_1"},

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ssionTime":0,"jobFinishTime":25,"containerSpec":

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{"resourceAllocation":{

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"10":{"memory":813056,"vcores":794},

"15":{"memory":2577408,"vcores":2517},

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{"resourceAllocation":

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