MAPREDUCE服务 MRS-空间索引:准备数据

时间：2023-11-02 19:23:17

MAPREDUCE服务 MRS CarbonData语法参考

准备数据

准备数据文件1：geosotdata.csv

timevalue,longitude,latitude
1575428400000,116.285807,40.084087
1575428400000,116.372142,40.129503
1575428400000,116.187332,39.979316
1575428400000,116.337069,39.951887
1575428400000,116.359102,40.154684
1575428400000,116.736367,39.970323
1575428400000,116.720179,40.009893
1575428400000,116.346961,40.13355
1575428400000,116.302895,39.930753
1575428400000,116.288955,39.999101
1575428400000,116.17609,40.129953
1575428400000,116.725575,39.981115
1575428400000,116.266922,40.179415
1575428400000,116.353706,40.156483
1575428400000,116.362699,39.942444
1575428400000,116.325378,39.963129

准备数据文件2：geosotdata2.csv

timevalue,longitude,latitude
1575428400000,120.17708,30.326882
1575428400000,120.180685,30.326327
1575428400000,120.184976,30.327105
1575428400000,120.189311,30.327549
1575428400000,120.19446,30.329698
1575428400000,120.186965,30.329133
1575428400000,120.177481,30.328911
1575428400000,120.169713,30.325614
1575428400000,120.164563,30.322243
1575428400000,120.171558,30.319613
1575428400000,120.176365,30.320687
1575428400000,120.179669,30.323688
1575428400000,120.181001,30.320761
1575428400000,120.187094,30.32354
1575428400000,120.193574,30.323651
1575428400000,120.186192,30.320132
1575428400000,120.190055,30.317464
1575428400000,120.195376,30.318094
1575428400000,120.160786,30.317094
1575428400000,120.168211,30.318057
1575428400000,120.173618,30.316612
1575428400000,120.181001,30.317316
1575428400000,120.185162,30.315908
1575428400000,120.192415,30.315871
1575428400000,120.161902,30.325614
1575428400000,120.164306,30.328096
1575428400000,120.197093,30.325985
1575428400000,120.19602,30.321651
1575428400000,120.198638,30.32354
1575428400000,120.165421,30.314834

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