github.com/matrixorigin/matrixone@v1.2.0/test/distributed/resources/json/data_1.csv (about)

     1  {"a":1,"b":[{"c":2,"d":3},false,4],"e":{"f":true,"g":[null,true,1.1]}}	1
     2  [1,true,false,null,"aaa",1.1,{"t":false}]	2