We are currently doing an Oracle Data Miner Proof Of Concept to
While building workflows that uses the Transform/Aggregate components and incorporating the use of wide data sets (approx 77 columns) with approximately 100, 000 rows the GUI becomes unresponsive and upon closing it forcefully and reopening SQL Developer the workflow cannot be opened.
We are using
Oracle Database 11g Enterprise Edition With Oracle Advanced Analytics
11gR2 (220.127.116.11.0) 64 Bit On
Oracle Linux 6 Update 2 - x86-64 (64bit)
We have been contacted by Oracle Support in response to your SR and are providing responses to them.
It will work best if we just use the SR process to work through the problem rather than use OTN as we can exchange a lot more info that way.