Problem: Invoking a function using SeriesSplitter does not improve execution time. - Aster Analytics

Teradata Aster® Analytics Foundation User GuideUpdate 2

Product
Aster Analytics
Release Number
7.00.02
Published
September 2017
Language
English (United States)
Last Update
2018-04-17
dita:mapPath
uce1497542673292.ditamap
dita:ditavalPath
AA-notempfilter_pdf_output.ditaval
dita:id
B700-1022
lifecycle
previous
Product Category
Software
Before trying workaround, verify that the data is skewed and that the function that uses SeriesSplitter does not exploit full parallelism. If the data is not skewed and the function exploits full parallelism, SeriesSplitter cannot improve its execution time.