EDOBE XDOM PMML Manuál s instrukcemi stáhnout pdf (Strana 20)

Known Issues in Release 2.0

Reference Topic/Area Issue Description / Workaround

EXT-1413 Netezza Analytics Some objects in the database are owned by ADMIN instead of

INZAUSER, which may cause access issues.

EXT-1593 DECTREE,

REGTREE

Tree scoring has a non linear scoring curve.

EXT-1801 TBNET1G2P Algorithm TBNET1G2P does not support column properties in

metadata management tables

EXT-1928 System Cron job which cleans remote analytic processes is launched

when there are previous ones still running.

EXT-1955 MTBNET_GROW Algorithm MTBNET_GROW does not support column properties

in metadata management tables

EXT-1956 TBNET_GROW Algorithm TBNET_GROW does not support column properties in

metadata management tables

EXT-1957 TBNET1G Algorithm TBNET1G does not support column properties in

metadata management tables

EXT-1959 TBNET2G Algorithm TBNET2G does not support column properties in

metadata management tables

EXT-1983 KMEANS KMeans calling nza..PRINT_MODEL returns an error

PRINT_MODEL function is not supported for this type of model.

EXT-1988 Time Series Time series, STD does not find the sinus when it is not adapted

to the stepsize.

EXT-1991

and

SWS-74183

Sporadically, when running certain Netezza Analytics algorithms

the following error may occur:

ERROR: 3 : Expected bool return type

This has been noted with naïve bayes algorithms and kmeans.

This is a Netezza system error which will be fixed in an upcom-

ing release. Contact Customer Support for a more up to date sta-

tus on a patch release to fix this issue.

EXT-2052 User Defined

Analytic Executable

Problem with NULL field handling in C++ User Defined Analytic

Executable

EXT-2075 Time Series Forecasttimes sometimes only returns the last requested time.

EXT-2177 Time Series Timeseries, if there are no periods FFT seems to discover peri-

ods in just noise

EXT-2179 Time Series Initialization of Seasonal Coefficients for Exponential Smoothing

should use detrended data.

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EDOBE XDOM PMML Manuál s instrukcemi Strana 20