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Hi All
I have created fields such as Week(date),Year(date), WeekName(date) and MonthName(date) in the front end for a group. Due to performance impact I tried to create a table called as DateFields to retrieve the above fields at the script level. But the outcome is now the performance of the chart is very very poor than before. Can some one suggest some other way of doing it so that it improves the performance.
Data:
LOAD A1,
A2,
A3,
A4,
A5,
A6,
A7,
A8,
A9,
A10,
A11,
A12,
A13,
A14,
TimeStamp(A15) as StartDate,
TimeStamp(A16) as EndDate,
A17 as StartDate1,
A18 as EndDate1,
A19,
A20
FROM
(ooxml, embedded labels, table is Sheet1);
Calendar:
LOAD DISTINCT
DATE(StartDate+IterNo()-1) AS date
RESIDENT Data
WHILE StartDate+IterNo()-1<=EndDate;
DateFields:
Load Week(date) as Week,
Year(date) as Year,
WeekName(date) as WeekName,
MonthName(date) as MonthName
Resident
Calendar;
Hi
I did the below changes and created a group with below fields(Week,Year,WeekName and MonthName) and I am able to see some what better performance than before. But not very good though! So if you can give any other suggestion which can improve the performance please keep me updated.
Calendar:
Load *,
Week(date) as Week,
Year(date) as Year,
WeekName(date) as WeekName,
MonthName(date) as MonthName;
LOAD DISTINCT
DATE(StartDate+IterNo()-1) AS date
RESIDENT Data
WHILE StartDate+IterNo()-1<=EndDate;
Hi Guys
Can you please give some other suggestion to improve the performance. For example, I am using the below 'IF Statement' in one of the expression of the pivot table. Can tell the required changes in the script or else can you tell me the Set Analysis with which I can improve the performance please
SUM(IF(ImplStart<=date AND ImplEnd>=date,1))
For all the filters/conditions you are using in chart, create Flags for them in script part and just use the flags in expressions. That will improve your chart performence