def validate_apps(self, local_dir_name="small_rw_jobs"): # pylint: disable=unused-argument
'''
Validate small apps passed
:param local_dir_name:
:return:
'''
local_dir = os.path.join(Config.getEnv('ARTIFACTS_DIR'),
self.local_dir_name)
appIds = []
for root, _dirs, filenames in os.walk(local_dir):
for f in filenames:
logfile = open(os.path.join(root, f), 'r')
stdout = logfile.read()
appId = YARN.getApplicationIDFromStdout(stdout,
logoutput=False)
appIds.append(appId)
# Sleep for 30 seconds before checking App status
time.sleep(30)
status, d = YARN.checkAppsSucceeded(appIds,
logPrefix=None,
useWS=True,
localDir=None)
for app, status in d.items():
if status != "SUCCEEDED":
appInfo = YARN.getApplicationInfo(app)
logger.info(appInfo)
if appInfo:
assert appInfo[
'state'] == 'ACCEPTED', "app is neither in ACCEPTED or SUCCEEDED State"
def verifyOozieAppsAndJobsSucceeded(workflowIds,
logPrefix,
localDir,
testMap,
action_name='wc',
checkJob=True):
'''
Verifies if all apps and jobs submitted/created via. Oozie have succeed all the validations.
:param workflowIDs: List of workflow ids to verify.
:param logPrefix: log prefix for YARN app logs.
:param localDir: Path to local log dir.
:return: Bool status indicating if validation succeeded.
'''
appIds = []
jobIds = []
dLog = {}
appStatus = True
jobStatus = True
wprStatus = True
# check the job and app status for each workflow we launched.
if Hadoop.isHadoop2():
# get all the app and job ids
for workflowId in workflowIds:
if action_name != 'None':
stdout = Oozie.getJobInfo('%s@%s' % (workflowId, action_name),
verbose=True,
retry=True)
else:
stdout = Oozie.getJobInfo('%s' % (workflowId),
verbose=True,
retry=True)
ids = Oozie.getJobAndAppIds(stdout)
for id in ids:
appIds.append(id['application'])
jobIds.append(id['job'])
# get the app and job status for all the jobs we found
appStatus, appLog = YARN.checkAppsSucceeded(appIds,
logPrefix=logPrefix,
localDir=localDir)
dLog.update(appLog)
if checkJob:
jobStatus, jobLog = YARN.checkJobsSucceeded(jobIds)
dLog.update(jobLog)
for key, value in dLog.items():
logger.info("%s -> %s" % (key, value))
wprStatus, d = verifyWorkPreservingRMRestart(jobIds, testMap)
for k, v in d.items():
logger.info("%s -> %s" % (k, v))
logger.info("appStatus: %s jobStatus: %s wprStatus: %s" %
(appStatus, jobStatus, wprStatus))
return appStatus and jobStatus and wprStatus
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
