cd bin
jar -cvf ../MapReduceLogCounter.jar .
hadoop-1.2.1 % bin/hadoop jar MapReduceLogCounter.jar com.tufar.MapReduce.VarLogMessagesMapReduce /messages /msgCount
13/09/06 01:29:38 WARN mapred.JobClient: Use GenericOptionsParser for parsing the arguments. Applications should implement Tool for the same.
13/09/06 01:29:38 INFO util.NativeCodeLoader: Loaded the native-hadoop library
13/09/06 01:29:38 WARN snappy.LoadSnappy: Snappy native library not loaded
13/09/06 01:29:38 INFO mapred.FileInputFormat: Total input paths to process : 1
13/09/06 01:29:39 INFO mapred.JobClient: Running job: job_201309052204_0001
13/09/06 01:29:40 INFO mapred.JobClient: map 0% reduce 0%
13/09/06 01:29:46 INFO mapred.JobClient: map 100% reduce 0%
13/09/06 01:29:54 INFO mapred.JobClient: map 100% reduce 33%
13/09/06 01:29:55 INFO mapred.JobClient: map 100% reduce 100%
13/09/06 01:29:56 INFO mapred.JobClient: Job complete: job_201309052204_0001
13/09/06 01:29:56 INFO mapred.JobClient: Counters: 30
13/09/06 01:29:56 INFO mapred.JobClient: Job Counters
13/09/06 01:29:56 INFO mapred.JobClient: Launched reduce tasks=1
13/09/06 01:29:56 INFO mapred.JobClient: SLOTS_MILLIS_MAPS=9578
13/09/06 01:29:56 INFO mapred.JobClient: Total time spent by all reduces waiting after reserving slots (ms)=0
13/09/06 01:29:56 INFO mapred.JobClient: Total time spent by all maps waiting after reserving slots (ms)=0
13/09/06 01:29:56 INFO mapred.JobClient: Launched map tasks=2
13/09/06 01:29:56 INFO mapred.JobClient: Data-local map tasks=2
13/09/06 01:29:56 INFO mapred.JobClient: SLOTS_MILLIS_REDUCES=8775
13/09/06 01:29:56 INFO mapred.JobClient: File Input Format Counters
13/09/06 01:29:56 INFO mapred.JobClient: Bytes Read=7420249
13/09/06 01:29:56 INFO mapred.JobClient: File Output Format Counters
13/09/06 01:29:56 INFO mapred.JobClient: Bytes Written=59322
13/09/06 01:29:56 INFO mapred.JobClient: FileSystemCounters
13/09/06 01:29:56 INFO mapred.JobClient: FILE_BYTES_READ=71348
13/09/06 01:29:56 INFO mapred.JobClient: HDFS_BYTES_READ=7420415
13/09/06 01:29:56 INFO mapred.JobClient: FILE_BYTES_WRITTEN=309827
13/09/06 01:29:56 INFO mapred.JobClient: HDFS_BYTES_WRITTEN=59322
13/09/06 01:29:56 INFO mapred.JobClient: Map-Reduce Framework
13/09/06 01:29:56 INFO mapred.JobClient: Map output materialized bytes=71354
13/09/06 01:29:56 INFO mapred.JobClient: Map input records=67742
13/09/06 01:29:56 INFO mapred.JobClient: Reduce shuffle bytes=71354
13/09/06 01:29:56 INFO mapred.JobClient: Spilled Records=5902
13/09/06 01:29:56 INFO mapred.JobClient: Map output bytes=1069333
13/09/06 01:29:56 INFO mapred.JobClient: Total committed heap usage (bytes)=408158208
13/09/06 01:29:56 INFO mapred.JobClient: CPU time spent (ms)=5710
13/09/06 01:29:56 INFO mapred.JobClient: Map input bytes=7418545
13/09/06 01:29:56 INFO mapred.JobClient: SPLIT_RAW_BYTES=166
13/09/06 01:29:56 INFO mapred.JobClient: Combine input records=67742
13/09/06 01:29:56 INFO mapred.JobClient: Reduce input records=2951
13/09/06 01:29:56 INFO mapred.JobClient: Reduce input groups=2920
13/09/06 01:29:56 INFO mapred.JobClient: Combine output records=2951
13/09/06 01:29:56 INFO mapred.JobClient: Physical memory (bytes) snapshot=509075456
13/09/06 01:29:56 INFO mapred.JobClient: Reduce output records=2920
13/09/06 01:29:56 INFO mapred.JobClient: Virtual memory (bytes) snapshot=2645078016
13/09/06 01:29:56 INFO mapred.JobClient: Map output records=67742
hadoop-1.2.1 %
INADYN 71
NetworkManager 7414
Tor 835
accounts-daemon 11
alsactl 12
anaconda: 24
audispd: 101
auditctl 18
auditd 23
avahi-daemon 986
bgpd 1
blivet: 39
blueman-mechanism: 385
bluetoothd 1144
chronyd 144
dbus 1117
dbus-daemon 3061
dhclient 1065
dnsmasq 699
dnsmasq-dhcp 1497
firewalld: 8
fprintd 400
gnome-keyring-daemon 16
httpd 18
inadyn 124
kernel: 20790
laptop 17537
libvirtd 117
lightdm 10
lvm 8
mcelog 9
modem-manager 269
mtp-probe: 68
ntfs-3g 30
ntop 22
obex-client 3
packaging: 3
polkitd 10
program: 159
pulseaudio 2277
rngd 27
rpcbind: 2
rsyslogd: 19
rtkit-daemon 1196
setroubleshoot: 1298
setsebool: 7
smartd 100
smbd 22
spice-vdagent 10
su: 81
system-config-network 24
systemd 1987
systemd-logind 159
systemd-sleep 110
udisksd 61
vmusr 10
xinetd 543
xinit 55
yum 1506