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Oracle Data Miner 17.3.1 Issue

Hi Experts,

I've installed the latest SQL Developer with Data Miner 17.3.1 and been going over some tutorial examples. I've seen a few issues when building workflows:

1) When define Aggregation columns, it automatically generates column output names with "" mark, which causes illegal zero-length... error downstream. I have to manually remove the "" in each name.

2) In define GLM model algorithm settings, after checking the checkbox of Feature Selection and clicking OK, it doesn't save the setting, i.e., after returning to the page after save, the Feature Selection is still unchecked.

It looks to me as bugs but I don't find any fix for it. Appreciate any input on fix patch/workaround for these.


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