Hi.
I use a special algorithm to pre-sort the steps for parallel start.
Here is my test pipeline:
#!groovy
def behatList =['AutoSuiteSet_0', 'AutoSuiteSet_1', 'AutoSuiteSet_2',
'AutoSuiteSet_3', 'AutoSuiteSet_4', 'AutoSuiteSet_5']
def suitesStat=[AutoSuiteSet_0:0, AutoSuiteSet_1:1, AutoSuiteSet_2:2,
AutoSuiteSet_3:3, AutoSuiteSet_4:4, AutoSuiteSet_5:5]
stage("test") {
node('master') {
behatList2=sortSuites(behatList, suitesStat)
echo "SUITES2=${behatList2}"
}
}
@NonCPS
def sortSuites(suites, suites_time){
timeLimit = suites_time.values().max()
def suitesMap= [:]
for(s in suites){
x=suites_time.find{ artifact -> artifact.key == s}
if(x){
suitesMap.put(x.key, x.value)
}else{
suitesMap.put(s, timeLimit)
}
}
tasks = [suitesMap]
timeLimit = suitesMap.values().max()
while(canSplit()) {
tasks = tasks.collect { t ->
if(checkLimit(t)){
t = splitTo2(t)
}
t
}.flatten()
}
tasks.sort { a, b -> b.values().sum() <=> a.values().sum() }
tasks = tasks.collect { t -> t.keySet()}
return tasks
}
@NonCPS
def checkLimit(t) {
if(t.values().sum()>timeLimit && t.size()>1){
return true
}else{
return false
}
}
@NonCPS
def canSplit() {
for(t in tasks) {
if(checkLimit(t)){
return true
}
}
return false
}
@NonCPS
def splitTo2(int_map) {
A=[:]
B=[:]
for(n in int_map.sort{it.value}) {
if (A.size() < B.size()) {
A.put(n.key, n.value)
}else{
B.put(n.key, n.value)
}
}
return [A, B]
}
If I run it, I get the error:
an exception which occurred:
in field delegate
in field closures
in object org.jenkinsci.plugins.workflow.cps.CpsThreadGroup@7fd2cde1
Caused: java.io.NotSerializableException: java.util.LinkedHashMap$Entry
at org.jboss.marshalling.river.RiverMarshaller.doWriteObject(
RiverMarshaller.java:860)
at org.jboss.marshalling.river.BlockMarshaller.doWriteObject(
BlockMarshaller.java:65)
at org.jboss.marshalling.river.BlockMarshaller.writeObject(BlockMarshaller.
java:56)
at org.jboss.marshalling.MarshallerObjectOutputStream.writeObjectOverride(
MarshallerObjectOu
...
Please, help me what is wrong?
All methods under @NonCPS directive.
--
WBR,
Slava.
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