4:55 a.m.
Is it possible to use sliding window with 'exists' conditional element?
I need to write if pattern existing has ocuured in last one hour, how should
this be written?
For eg. following is the pattern with 'exists' CE which I need to check if
has occured in last one hr.
rule "Fault"
when
exists(
ErrorPatternData
(
(errorCode(=="1200007" || =="1190002" || =="1944" ||
=="2a23"))
)from entry-point ErrorEntryPoint
&&
ErrorPatternData
(
(errorCode == "76004101")
)from entry-point ErrorEntryPoint
)
then
System.out.println("Fault - Rule-Has Passed");
end
--
View this message in context: http://drools.46999.n3.nabble.com/lua-tp4022851.html
Sent from the Drools: User forum mailing list archive at Nabble.com.
8:48 a.m.
You add
over window:time( 1h )
to the end of a pattern.
See the "Fusion" manual.
-W
On 18/03/2013, jigna <jigna.chhajed(a)igate.com> wrote:
Is it possible to use sliding window with 'exists'
conditional element?
I need to write if pattern existing has ocuured in last one hour, how
should
this be written?
For eg. following is the pattern with 'exists' CE which I need to check if
has occured in last one hr.
rule "Fault"
when
exists(
ErrorPatternData
(
(errorCode(=="1200007" || =="1190002" || =="1944" ||
=="2a23"))
)from entry-point ErrorEntryPoint
&&
ErrorPatternData
(
(errorCode == "76004101")
)from entry-point ErrorEntryPoint
)
then
System.out.println("Fault - Rule-Has Passed");
end
--
View this message in context:
http://drools.46999.n3.nabble.com/lua-tp4022851.html
Sent from the Drools: User forum mailing list archive at Nabble.com.
_______________________________________________
rules-users mailing list
rules-users(a)lists.jboss.org
https://lists.jboss.org/mailman/listinfo/rules-users
1:21 a.m.
Hi,
Tried writing in following ways but it gives compilation error.
I actually need to check if two( or more) errorpatterndata - patterns are
existing over particular window time.
What is the correct way to write the same?
rule "Fault"
when
exists(
ErrorPatternData
(
(errorCode(=="1200007" || =="1190002" ||
=="1944" ||
=="2a23"))
)
from entry-point ErrorEntryPoint
&&
ErrorPatternData
(
(errorCode == "76004101")
)
from entry-point ErrorEntryPoint
) over window:time(7m)
then
System.out.println("Fault - Rule-Has Passed");
end
When I write in folloiwng way it doesnot give compilation error, however
time window is individually applied to each one of this. which doesnot
satisfy the requirement which is to ensure that both these( or more no of)
patterns have occured in specified time window.
rule "Fault"
when
exists(
ErrorPatternData
(
(errorCode(=="1200007" || =="1190002" ||
=="1944" ||
=="2a23"))
) over window:time(7m)
from entry-point ErrorEntryPoint
&&
ErrorPatternData
(
(errorCode == "76004101")
) over window:time(7m)
from entry-point ErrorEntryPoint
)
then
System.out.println("Fault - Rule-Has Passed");
end
tried combining two patterns as below however this too doesnot give desired
o/p.
rule "Fault"
when
exists(
ErrorPatternData
(
(errorCode(=="1200007" || =="1190002" ||
=="1944" ||
=="2a23")) && (errorCode == "76004101")
) over window:time(7m)
from entry-point ErrorEntryPoint
)
then
System.out.println("Fault - Rule-Has Passed");
end
--
View this message in context:
http://drools.46999.n3.nabble.com/lua-tp4022851p4022864.html
Sent from the Drools: User forum mailing list archive at Nabble.com.
1:35 a.m.
Your statement that...
On 19/03/2013, jigna <jigna.chhajed(a)igate.com> wrote:
When I write in folloiwng way it doesnot give compilation error,
however
time window is individually applied to each one of this. which doesnot
satisfy the requirement which is to ensure that both these( or more no of)
patterns have occured in specified time window.
...the rule given below does not fire when there is one
ErrorPatternData of each kind within an interval of 7m is surprising.
Can you describe this more precisely and/or confirm this with a
complete, runnable demo?
Possibly you expect that some other condition is to be detected. Using
"exists" may have unexpected consequences.
-W
rule "Fault"
when
exists(
ErrorPatternData
(
(errorCode(=="1200007" || =="1190002" ||
=="1944"
||
=="2a23"))
) over window:time(7m)
from entry-point ErrorEntryPoint
&&
ErrorPatternData
(
(errorCode == "76004101")
) over window:time(7m)
from entry-point ErrorEntryPoint
)
then
System.out.println("Fault - Rule-Has Passed");
end
4300
days inactive
4301
days old
3 comments
2 participants
participants (2)
-
jigna -
Wolfgang Laun