Re: [riemann-users] Unable to create function

Kyle Kingsbury

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Dec 9, 2014, 9:48:32 AM12/9/14

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You have an unmatched close parenthesis on line 68, char 37.

On Dec 9, 2014 1:02 AM, Abhishek Gupta <mail2ab...@gmail.com> wrote:

Hi Kyle,

I am trying to make a generic function for sending notification. But getting error. Can some one please help? I am kind of new in Clonjour...

(let [email (mailer {:from "rie...@localhost.com"})]
(streams
(where (and (service #"availability$")
(not (expired? event))
(> metric 100.00))
#(info "[Inside crossing metric rule 1]" %)
(with :metric 1
(rate 3
(where (> metric 3/3)
#(info "[TC]" %)
(email "abhishe...@xxx.com")
)))))
)

(defn tc [eventcnt serviceName numsec threshold toEmail]
(where (and (service #serviceName)
(not (expired? event))
(> metric threshold))
#(info "[Inside crossing metric rule 1]" %)
(with :metric 1
(rate numsec
(where (> metric eventcnt/numsec)
#(info "[TC]" %)
(email toEmail)
))))
)

I am getting below exception

INFO [2014-12-09 00:47:45,875] main - riemann.bin - PID 41021

ERROR [2014-12-09 00:47:45,915] main - riemann.bin - Couldn't start

java.lang.RuntimeException: Unmatched delimiter: ), compiling:(/Users/agupta9/riemann/riemann-0.2.6/etc/riemann.config:68:37)

at clojure.lang.Compiler.load(Compiler.java:7137)

at clojure.lang.Compiler.loadFile(Compiler.java:7086)

at clojure.lang.RT$3.invoke(RT.java:318)

at riemann.config$include.invoke(config.clj:349)

at riemann.bin$_main.invoke(bin.clj:68)

at riemann.bin$_main.invoke(bin.clj:59)

at clojure.lang.AFn.applyToHelper(AFn.java:154)

at clojure.lang.AFn.applyTo(AFn.java:144)

at riemann.bin.main(Unknown Source)

Caused by: java.lang.RuntimeException: Unmatched delimiter: )

at clojure.lang.Util.runtimeException(Util.java:221)

at clojure.lang.LispReader$UnmatchedDelimiterReader.invoke(LispReader.java:1099)

at clojure.lang.LispReader.read(LispReader.java:183)

at clojure.lang.LispReader$CtorReader.readTagged(LispReader.java:1168)

at clojure.lang.LispReader$CtorReader.invoke(LispReader.java:1164)

at clojure.lang.LispReader$DispatchReader.invoke(LispReader.java:609)

at clojure.lang.LispReader.readDelimitedList(LispReader.java:1138)

at clojure.lang.LispReader$ListReader.invoke(LispReader.java:972)

at clojure.lang.LispReader.readDelimitedList(LispReader.java:1138)

at clojure.lang.LispReader$ListReader.invoke(LispReader.java:972)

at clojure.lang.LispReader.readDelimitedList(LispReader.java:1138)

at clojure.lang.LispReader$ListReader.invoke(LispReader.java:972)

at clojure.lang.LispReader.readDelimitedList(LispReader.java:1138)

at clojure.lang.LispReader$ListReader.invoke(LispReader.java:972)

at clojure.lang.LispReader.read(LispReader.java:183)

at clojure.lang.Compiler.load(Compiler.java:7126)

... 8 more

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Abhishek Gupta

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Dec 9, 2014, 7:24:55 PM12/9/14

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Hi Kyle,

Looks like regex pattern was causing it. Now i am getting below error

My Code is:

(defn tc [eventCnt serviceName numSec threshold]

(where (and (service serviceName)

(not (expired? event))

(> metric threshold))

#(info "[Inside crossing metric rule 1]" %)

(with :metric 1

(rate numSec

(where (> metric eventCnt/numSec)

#(info "[TC]" %)

))))

)

(let [email (mailer {:from "rie...@localhost.com"})]

(streams

(tc 3 "availability" 3 100.00

(email "abhishe...@ag.com"))

))

java.lang.RuntimeException: No such namespace: eventCnt, compiling:(/Users/agupta9/riemann/riemann-0.2.6/etc/riemann.config:74:11)

at clojure.lang.Compiler.analyze(Compiler.java:6464)

at clojure.lang.Compiler.analyze(Compiler.java:6406)

at clojure.lang.Compiler$HostExpr$Parser.parse(Compiler.java:957)

at clojure.lang.Compiler.analyzeSeq(Compiler.java:6644)