def parsefile(jfile):
lno=0
try:
jf = open(jfile,'r')
except:
print >> sys.stderr, "Unexpected error opening", jfile
sys.exit(0)
job=HadoopJobClass()
for line in jf:
lno+=1
tasktype=line.split(" ",1)
if tasktype[0] == "Job":
analyze_job(job,tasktype[1])
elif tasktype[0] == "MapAttempt" or tasktype[0] == "ReduceAttempt":
result = parsenamevalue(tasktype[1])
if result.has_key("TASK_ATTEMPT_ID"):
idx=result["TASK_ATTEMPT_ID"]
t=job.get_task(idx)
if t==None:
t=tasks.taskclass()
t.set_taskid(idx)
job.add_task(t)
tasks.analyze_task(tasktype[0],result,t)
elif tasktype[0] == "Task":
pass
else:
print >> sys.stderr, "Unknown Task", tasktype[0], " line numer =",lno
return job
def parsefile(jfile):
lno = 0
try:
jf = open(jfile, "r")
except:
print >> sys.stderr, "Unexpected error opening", jfile
sys.exit(0)
job = HadoopJobClass()
for line in jf:
lno += 1
tasktype = line.split(" ", 1)
if tasktype[0] == "Job":
analyze_job(job, tasktype[1])
elif tasktype[0] == "MapAttempt" or tasktype[0] == "ReduceAttempt":
result = parsenamevalue(tasktype[1])
if result.has_key("TASK_ATTEMPT_ID"):
idx = result["TASK_ATTEMPT_ID"]
e = 0
for t in task:
if idx in t.tid:
e = 1
if e == 0:
t = tasks.taskclass()
# task[idx]=t
task.append(t)
t.set_taskid(idx)
tasklist = tasks.analyze_task(tasktype[0], result, t)
elif tasktype[0] == "Task":
pass
else:
print >> sys.stderr, "Unknown Task", tasktype[0], " line numer =", lno
stime = job.get_stime()
etime = job.get_etime()
status = job.get_status()
st = time.localtime(stime / 1000)
et = time.localtime(etime / 1000)
diff = datetime.datetime(et[0], et[1], et[2], et[3], et[4], et[5]) - datetime.datetime(
st[0], st[1], st[2], st[3], st[4], st[5]
)
smaps = job.get_fin_mapjobs()
fmaps = job.get_fail_mapjobs()
sreds = job.get_fin_redjobs()
freds = job.get_fail_redjobs()
mhdfs_read, mhdfs_write, mfs_read, mfs_write, rhdfs_read, rhdfs_write, rfs_read, rfs_write = print_fs_stats(task)
print "Status =", status
if status == "SUCCESS":
print "Log File =", jfile
print "Job ID =", job.get_jobid()
print "Job Status =", status
print "Start Time =", datetime.datetime(st[0], st[1], st[2], st[3], st[4], st[5]).strftime(
"%Y/%m/%d-%H:%M:%S"
), "(", stime, ")"
print "End Time =", datetime.datetime(et[0], et[1], et[2], et[3], et[4], et[5]).strftime(
"%Y/%m/%d-%H:%M:%S"
), "(", etime, ")"
print "Time taken =", diff
print "Completed Maps =", smaps
print "Completed Reduces =", sreds
print "Failed Maps =", fmaps
print "Failed Reduces =", freds
print "HDFS bytes read(Map,Reduce,Total) =", mhdfs_read, rhdfs_read, job.get_hdfs_read()
print "HDFS bytes Written(Map,reduce,total) =", mhdfs_write, rhdfs_write, job.get_hdfs_write()
print "FS bytes read(map,reduce,total) =", mfs_read, rfs_read, job.get_fs_read()
print "FS bytes Written(Map,Reduce,Total) =", mfs_write, rfs_write, job.get_fs_write()
if verbose == 1:
print_tasks(task)
def parsefile(jfile,cfile,print_detailed,print_summary):
lno=0
try:
jf = open(jfile,'r')
except:
print >> sys.stderr, "Unexpected error opening", jfile
sys.exit(0)
command = "/bin/cat " + cfile + " | /bin/grep mapred.job.name | /usr/bin/xml_grep value --text_only"
p = Popen(command, shell=True, stdin=PIPE, stdout=PIPE, stderr=STDOUT, close_fds=True)
mapred_job_name=p.stdout.read()
job=HadoopJobClass()
for line in jf:
lno+=1
tasktype=line.split(" ",1)
if tasktype[0] == "Job":
analyze_job(job,tasktype[1])
elif tasktype[0] == "MapAttempt" or tasktype[0] == "ReduceAttempt":
result = parsenamevalue(tasktype[1])
if result.has_key("TASK_ATTEMPT_ID"):
idx=result["TASK_ATTEMPT_ID"]
e=0
for t in task:
if idx in t.tid:
e=1
if e == 0:
t=tasks.taskclass()
# task[idx]=t
task.append(t)
t.set_taskid(idx)
tasklist= tasks.analyze_task(tasktype[0],result,t)
elif tasktype[0] == "Task":
pass
else:
pass
# print >> sys.stderr, "Unknown Task", tasktype[0], " line numer =",lno
stime = job.get_stime()
etime = job.get_etime()
status = job.get_status()
st=time.localtime(stime/1000)
et=time.localtime(etime/1000)
diff=datetime.datetime(et[0],et[1],et[2],et[3],et[4],et[5]) - datetime.datetime(st[0],st[1],st[2],st[3],st[4],st[5])
smaps=job.get_fin_mapjobs()
fmaps=job.get_fail_mapjobs()
sreds=job.get_fin_redjobs()
freds=job.get_fail_redjobs()
mhdfs_read,mhdfs_write,mfs_read,mfs_write,rhdfs_read,rhdfs_write,rfs_read,rfs_write=print_fs_stats(task)
header = []
values = []
header.append("Status");
values.append(status);
if status == "SUCCESS" and print_summary == "1":
header.append(",mapred.job.name")
values.append("," + str(mapred_job_name).rstrip('\n'))
header.append(",Log File")
values.append("," + jfile);
header.append(",Job ID")
values.append("," + job.get_jobid());
header.append(",Start Time")
values.append(("," + datetime.datetime(st[0],st[1],st[2],st[3],st[4],st[5]).strftime("%m/%d/%Y %H:%M:%S")))
header.append(",End Time")
values.append(("," + datetime.datetime(et[0],et[1],et[2],et[3],et[4],et[5]).strftime("%m/%d/%Y %H:%M:%S")))
header.append(",Time taken (Seconds)")
values.append(("," + str(diff.seconds + diff.days*24*3600)))
header.append(",Map Task Time (Seconds)")
values.append((","+ str(get_totaltask_time(task,"MAP"))))
header.append(",Reduce Task Time (Seconds)")
values.append((","+ str(get_totaltask_time(task,"REDUCE"))))
header.append(",Completed Maps")
values.append(("," + smaps));
header.append(",Completed Reduces")
values.append(("," + sreds));
header.append(",Failed Maps")
values.append(("," + fmaps));
header.append(",Failed Reduces")
values.append(("," + freds))
header.append(",HDFS bytes read(Map)")
values.append(("," + str(mhdfs_read)))
header.append(",HDFS bytes read(Reduce)")
values.append(("," + str(rhdfs_read)))
header.append(",HDFS bytes read(Total)")
values.append(("," + str(job.get_hdfs_read())))
header.append(",HDFS bytes written(Map)")
values.append(("," + str(mhdfs_write)))
header.append(",HDFS bytes written(Reduce)")
values.append(("," +str( rhdfs_write)))
header.append(",HDFS bytes written(Total)")
values.append(("," + str(job.get_hdfs_write())))
header.append(",FS bytes read(Map)")
values.append(("," + str(mfs_read)))
header.append(",FS bytes read(Reduce)")
values.append(("," + str(rfs_read)))
header.append(",FS bytes read(Total)")
values.append(("," + str(job.get_fs_read())))
header.append(",FS bytes written(Map)")
values.append(("," + str(mfs_write)))
header.append(",FS bytes written(Reduce)")
values.append(("," + str(rfs_read)))
header.append(",FS bytes read(Total)")
values.append(("," + job.get_fs_write()))
header.append(",MAP_START")
values.append(("," + str(get_starttime_string(task,"MAP"))))
header.append(",MAP_END")
values.append(("," + str(get_endtime_string(task,"MAP"))))
header.append(",REDUCE_START")
values.append(("," + str(get_starttime_string(task,"REDUCE"))))
header.append(",REDUCE_END")
values.append(("," + str(get_endtime_string(task,"REDUCE"))))
header.append(",MAP_TIME_CLOCK(s)")
values.append(("," + str(get_deltatimes(task,"MAP"))))
header.append(",REDUCE_TIME_CLOCK(s)")
values.append(("," + str(get_deltatimes(task,"REDUCE"))))
if print_header == "1":
print ''.join(header);
print ''.join(values);
jobid=job.get_jobid()
jobname=str(mapred_job_name).rstrip('\n')
if status == "SUCCESS" and 0:
print "Log File =",jfile
print "Job ID =",job.get_jobid()
print "Job Status =",status
print "Start Time =",datetime.datetime(st[0],st[1],st[2],st[3],st[4],st[5]).strftime("%Y/%m/%d-%H:%M:%S"),"(",stime,")"
print "End Time =",datetime.datetime(et[0],et[1],et[2],et[3],et[4],et[5]).strftime("%Y/%m/%d-%H:%M:%S"),"(",etime,")"
print "Time taken =",diff
print "Completed Maps =",smaps
print "Completed Reduces =",sreds
print "Failed Maps =",fmaps
print "Failed Reduces =",freds
print "HDFS bytes read(Map,Reduce,Total) =",mhdfs_read,rhdfs_read,job.get_hdfs_read()
print "HDFS bytes Written(Map,reduce,total) =",mhdfs_write,rhdfs_write,job.get_hdfs_write()
print "FS bytes read(map,reduce,total) =",mfs_read,rfs_read,job.get_fs_read()
print "FS bytes Written(Map,Reduce,Total) =",mfs_write,rfs_write,job.get_fs_write()
if verbose ==1 and print_detailed =="1":
print_tasks(task,jobid,jobname)
