I made vertica R (transform type)
but vertica threw it....
what make me crazy!!!
We just see a warning symbol in the screenshot. Can you paste error message in text
admin=> select chi44(PW, SL) over() from CRDW.TEST_IRIS;ERROR 3399: Failure in UDx RPC call InvokeProcessPartition(): Error calling processPartition() in User Defined Object [chi44] at [/scratch_a/release/24526/vbuild/vertica/OSS/UDxFence/RInterface.cpp:1387], error code: 0, message: Exception in processPartitionForR: [could not convert using R function : as.data.frame]dbadmin=>
this is my Error message
Upon looking at the code, it looks like your R code needs to be modified a bit. Upon a quick search, found the following URL
Though above URL is an example related to C++, I hope you can relate it easily
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