def verifyAppsAndJobsSucceeded(appLogSearchPrefix,
stdout,
localDir,
testMap=None,
user=None):
'''
:param appLogSearchPrefix: The prefix using which the app logs are going to be searched.
:param stdout: stdout from the app.
:param localDir: Path to current dir.
:param testMap: map containing the service(s) names and the kwargs of the services being restarted in the test.
:return: success status and a dict with the relevant info.
'''
d = {}
status = True
if appLogSearchPrefix is None or localDir is None:
status = False
# Check if all the Jobs and the apps succeeded.
if Hadoop.isHadoop2():
dLog = jobLog = wprdLog = {}
appStatus = jobStatus = True
appIds, jobIds = YARN.getAppAndJobIdsFromConsole(stdout)
appStatus, dLog = YARN.checkAppsSucceeded(appIds,
logPrefix=appLogSearchPrefix,
localDir=localDir)
jobStatus, jobLog = YARN.checkJobsSucceeded(jobIds, user)
d.update(dLog)
d.update(jobLog)
jobIds = cleanseJobIds(jobIds)
# Performing WPR validations.
wprStatus, wprdLog = verifyWorkPreservingRMRestart(jobIds, testMap)
d.update(wprdLog)
# Check if all the validations succeeded.
if appStatus is False or jobStatus is False or wprStatus is False:
d[appLogSearchPrefix] = "appStatus: %s jobStatus: %s wprStatus: %s" % (
appStatus, jobStatus, wprStatus)
status = False
# Prepend the method names to all the keys in the dict.
tempd = {}
for k, v in d.items():
tempd["%s: %s" % ("verifyAppsAndJobsSucceeded", k)] = v
return status, tempd
def launchMultipleSleepJobs(cls,
numJobs,
mapSleepTime=1000,
reduceSleepTime=1000,
config=None):
'''
Function to Launch multiple sleep jobs
:param numJobs: number of sleep jobs want to run
:param mapSleepTime: Map sleep time
:param reduceSleepTime: Reduce sleep time
:param config: expected Configuration location
:return: jobIDs
'''
jobIds = []
# Create jobs
i = 0
for i in range(0, numJobs):
jobclientFile = os.path.join(Config.getEnv('ARTIFACTS_DIR'),
"JobClient_output.log")
HadoopJobHelper.runSleepJob(numOfMaps=1,
numOfReduce=1,
mapSleepTime=mapSleepTime,
reduceSleepTime=reduceSleepTime,
extraJobArg=cls._jobArgs,
runInBackground=False,
config=config,
directoutput=True,
outputFile=jobclientFile)
f = open(jobclientFile)
text = f.read()
f.close()
currJobId = YARN.getAppAndJobIdsFromConsole(text)[1][0]
jobIds.append(currJobId)
# Join jobs
for job in jobIds:
ruAssert("YARN", MAPRED.isJobSucceed(job))
return jobIds
