|ANLY-6882||LDA and KNNRecommender functions limited to very small data sets.
|ANLY-6954||Large KNN PartitionBlockSize value causes Java error message.
Input table for KNN function must fit in memory.
|ANLY-7081||You cannot use DecisionTree function arguments OutputResponseProbDist and ResponseProbDistType with existing function mapping.|
|MLE-91||Deleting ML Engine, deleteaster.yml file does not delete newly added metasrv docker image from queen node. Therefore, deleting and reinstalling ML Engine multiple times results in multiple copies of metasrv docker image on queen node.|
|MLE-202||Core files are not generated when process fails. If an error causes PostgreSQL engine inside ML Engine queen or workers to crash, no core file is retrievable.|
|MLE-260||User is provisioned onto ML Engine when first accessing it through Foreign Function Execution (FFE) call. If user is subsequently dropped from NewSQL Engine, "shadow" user remains on ML Engine.|
|MLE-283||If user calls function with SequenceInputBy argument with empty value, resulting error message is confusing.|
|MLE-313||NUMERIC or NUMBER data type scale representation truncates zeros on right, causing comparison failures.
If FFE call has input table with NUMERIC or NUMBER column, function ignores scale of inserted number. For example, it inserts 3.000 as 3. Therefore, output from Foreign Function Execution (FFE) call can look different from output of same function on ML Engine.
|MLE-324||Because ML Engine does not support quoted identifiers on NewSQL Engine, table and column names passed from NewSQL Engine to ML Engine functions must be lowercase.|
|MLE-338||Confusing error message: If user calls function with SequenceInputBy argument value that repeats table name, error message is as follows:
ForeignFunctionDataExec : MLE_ERR: relation "IMDC_Temp_sess_10021_req_ 6_0_1" already exists ()
|MLE-751||Creating tables and enabling QLM/SLM on TDAP must be part of field installation. Teradata Customer Support, not customer, must create tables and enable QLM/SLM on Teradata® NewSQL Engine. Instructions are in Teradata Vantage™ User Guide, B700-4002.|
|MLE-1899||Execution of analytics-platform-install.rpm on TPA nodes in Vantage fails in script /opt/teradata/InstallAsterUDF/install.bteq if password for dbc account is set to nondefault value.|
|MLE-2146||Intermittent error occurs when there is not enough system resource to read or write a file.|