hive> select * from user where id =
500000
;
Total MapReduce jobs =
1
Launching Job
1
out of
1
Number of reduce tasks is set to
0
since there's no reduce operator
Cannot run job locally: Input Size (=
356888890
) is larger than
hive.exec.mode.local.auto.inputbytes.max (=
134217728
)
Starting Job = job_1384246387966_0247, Tracking URL =
http:
//l-datalogm1.data.cn1:9981/proxy/application_1384246387966_0247/
Kill Command=/home/q/hadoop/bin/hadoop job -kill job_1384246387966_0247
Hadoop job information
for
Stage-
1
: number of mappers:
2
; number of reducers:
0
2013
-
11
-
13
15
:
09
:
53
,
336
Stage-
1
map =
0
%, reduce =
0
%
2013
-
11
-
13
15
:
09
:
59
,
500
Stage-
1
map=
50
%,reduce=
0
%, Cumulative CPU
2.0
sec
2013
-
11
-
13
15
:
10
:
00
,
531
Stage-
1
map=
100
%,reduce=
0
%, Cumulative CPU
5.63
sec
2013
-
11
-
13
15
:
10
:
01
,
560
Stage-
1
map=
100
%,reduce=
0
%, Cumulative CPU
5.63
sec
MapReduce Total cumulative CPU time:
5
seconds
630
msec
Ended Job = job_1384246387966_0247
MapReduce Jobs Launched:
Job
0
: Map:
2
Cumulative CPU:
5.63
sec
HDFS Read:
361084006
HDFS Write:
357
SUCCESS
Total MapReduce CPU Time Spent:
5
seconds
630
msec
OK
500000
wyp.
Time taken:
14.107
seconds, Fetched:
1
row(s)