Error training model (AI Toolkit) - logexperiment

[Robi2]

Hi, trying out the AI Toolkit App I built some experiments and scheduled training but the training jobs all fail with  "Error in 'logexperiment' command: (JSONDecodeError) Expecting value: line 1 column 1 (char 0) "

The Search looks like this, created from the Experiment
some search | fit somefunction and parameters into "_exp_some-random-id" | logexperiment id=same-random-id

Has the training already occured despite the error? What could be the problem with logexperiment? I wasn't able to find any description of the command.

[tscroggins]

HI @Robi2,

The exception may have been thrown after the logexperiment command failed to post data to the https://localhost:8089/servicesNS/admin/search/mltk/experiments/<id>/history endpoint.

A stack trace should have been written to the job search.log by the ChunkedExternProcessor logger. Do you see more information in the job log?