liukun4515 commented on issue #1488: URL: https://github.com/apache/arrow-datafusion/issues/1488#issuecomment-1002918150
> id1,id2,id3,id4,id5,id6,v1 > 10,5159,8771892,id10,id5159,id8771892,91.827108 > 7,8469,6597185,id7,id8469,id6597185,48.147306 > 6,7510,10742226,id6,id7510,id10742226,53.125234 > 10,3114,4468842,id10,id3114,id4468842,96.488041 > 3,6139,7725507,id3,id6139,id7725507,56.095139 > 8,5330,3935410,id8,id5330,id3935410,0.349572 > 10,9278,1617200,id10,id9278,id1617200,68.425456 > 3,2328,9892050,id3,id2328,id9892050,62.356196 > 4,4500,4713401,id4,id4500,id4713401,57.149024 > 3,1782,2296556,id3,id1782,id2296556,94.777187 > 3,8728,5951049,id3,id8728,id5951049,67.679287 > 8,4718,9297336,id8,id4718,id9297336,24.238334 > 11,8211,5318127,id11,id8211,id5318127,66.530629 > 2,2709,8769384,id2,id2709,id8769384,52.903976 > 3,5280,1083694,id3,id5280,id1083694,12.481477 > 8,2883,9801933,id8,id2883,id9801933,49.100595 > 2,8989,6380263,id2,id8989,id6380263,40.005564 > 11,9768,9715707,id11,id9768,id9715707,40.54798 > 5,10744,9149552,id5,id10744,id9149552,3.472602 > 6,1194,6141889,id6,id1194,id6141889,3.986312 > 5,1270,7381972,id5,id1270,id7381972,98.386565 > 4,8238,1702432,id4,id8238,id1702432,81.020402 > 4,8459,6190403,id4,id8459,id6190403,87.17891 > 11,205,9363336,id11,id205,id9363336,94.937556 I know the issue. In the head of the file, which is `id1,id2,id3,id4,id5,id6,v1`. csv-read will take `id1,id2,id3,id4,id5,id6,v1` as the sample row and infer the schema. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
