...
| Code Block | ||
|---|---|---|
| ||
[machbase@localhost tutorials]$ cd $MACHBASE_HOME/tutorials [machbase@localhost tutorials]$ ls -l total 0 drwxrwxr-x 2 machbase machbase 103 Oct 30 16:10 backup_mount drwxrwxr-x 2 machbase machbase 44 Oct 30 16:10 connect_r drwxrwxr-x 2 machbase machbase 177 Oct 30 16:10 csvload drwxrwxr-x 2 machbase machbase 49 Oct 30 16:10 export_data drwxrwxr-x 2 machbase machbase 32 Oct 30 16:10 install_docker_image drwxrwxr-x 2 machbase machbase 49 Oct 30 16:10 ip_address drwxrwxr-x 2 machbase machbase 75 Oct 30 16:10 searchtext drwxrwxr-x 2 machbase machbase 93 Oct 30 16:10 time_series [machbase@localhost tutorials]$ |
SAMPLE_TABLE 생성
입력할 로그 데이터는 다음은 csv 포맷의 파일이다.
| Code Block | ||
|---|---|---|
| ||
[machbase@localhost csvload]$ cd $MACHBASE_HOME/tutorials/csvload
[machbase@localhost csvload]$ more sample_data.csv
2015-05-20 06:00:00,63.214.191.124,2296,122.195.164.32,5416,12,GET /twiki/bin/view/Main/TWikiGroups?rev=1.2 HTTP/1.1,200,5162
2015-05-20 06:00:07,212.237.153.79,6203,71.129.68.118,8859,67,GET /twiki/bin/view/Main/WebChanges HTTP/1.1,200,40520
2015-05-20 06:00:07,243.9.49.80,344,122.195.164.32,6203,46,GET /twiki/bin/view/Main/TWikiGroups?rev=1.2 HTTP/1.1,200,5162
2015-05-20 06:00:07,232.191.241.129,5377,174.47.129.59,1247,17,GET /mailman/listinfo/hsdivision HTTP/1.1,200,6291
2015-05-20 06:00:07,121.67.24.216,2296,212.237.153.79,6889,68,GET /twiki/bin/view/TWiki/WebTopicEditTemplate HTTP/1.1,200,3732
2015-05-20 06:00:07,31.224.72.52,450,100.46.183.122,10541,20,GET /twiki/bin/view/Main/WebChanges HTTP/1.1,200,40520
2015-05-20 06:00:07,210.174.159.227,6180,173.149.119.202,6927,2,GET /twiki/bin/rdiff/TWiki/AlWilliams?rev1=1.2&rev2=1.1 HTTP/1.1,200,5234
2015-05-20 06:00:07,210.174.159.227,10124,16.194.51.72,10512,69,GET /twiki/bin/rdiff/TWiki/AlWilliams?rev1=1.2&rev2=1.1 HTTP/1.1,200,5234
2015-05-20 06:00:07,60.48.99.15,12333,85.183.139.166,12020,64,GET /robots.txt HTTP/1.1,200,68 |
로그 데이터의 각각의 필드 값을 확인하고 테이블을 생성한다. machsql 상에서 'CREATE TABLE' 구문을 이용하여 생성하면 된다.
| Code Block | ||
|---|---|---|
| ||
CREATE TABLE SAMPLE_TABLE
(
srcip IPV4,
srcport INTEGER,
dstip IPV4,
dstport INTEGER,
protocol SHORT,
eventlog VARCHAR(1204),
eventcode SHORT,
eventsize LONG
); |
또는 테이블 생성 스크립트 파일을 만들어서 OS 커맨드 라인상에서 machsql 을 실행해도 된다.
| Code Block | ||
|---|---|---|
| ||
[machbase@localhost csvload]$ machsql -s localhost -u sys -p manager -f create_sample_table.sql
=================================================================
Machbase Client Query Utility
Release Version 5.1.9.community
Copyright 2014 MACHBASE Corporation or its subsidiaries.
All Rights Reserved.
=================================================================
MACHBASE_CONNECT_MODE=INET, PORT=5656
Type 'help' to display a list of available commands.
Mach> CREATE TABLE SAMPLE_TABLE
(
srcip IPV4,
srcport INTEGER,
dstip IPV4,
dstport INTEGER,
protocol SHORT,
eventlog VARCHAR(1204),
eventcode SHORT,
eventsize LONG
);
Created successfully.
Elapsed time: 0.054 |
로그 데이터 입력
로그 데이터는 csv 포맷 파일이므로 csvimport 를 이용하여 로딩하면 된다.
로그 파일의 첫번째 필드가 날짜인데, 이 값을 _arrival_time 칼럼에 입력하도록 옵션을 지정한다.
| Code Block | ||
|---|---|---|
| ||
[machbase@localhost csvload]$ csvimport -t sample_table -d sample_data.csv -a -F "_arrival_time YYYY-MM-DD HH24:MI:SS"
-----------------------------------------------------------------
Machbase Data Import/Export Utility.
Release Version 5.1.9.community
Copyright 2014, MACHBASE Corporation or its subsidiaries.
All Rights Reserved.
-----------------------------------------------------------------
NLS : US7ASCII EXECUTE MODE : IMPORT
TARGET TABLE : sample_table DATA FILE : sample_data.csv
IMPORT_MODE : APPEND FILED TERM : ,
ROW TERM :
ENCLOSURE : "
ESCAPE : " ARRIVAL_TIME : TRUE
ENCODING : NONE HEADER : FALSE
CREATE TABLE : FALSE
Progress bar Imported records Error records
1000000 0
Import time : 0 hour 0 min 5.728 sec
Load success count : 1000000
Load fail count : 0
[machbase@localhost csvload]$ |
로그 데이터 조회
데이터 조회는 machsql 상에서 확인한다.
| Code Block | ||
|---|---|---|
| ||
[machbase@localhost csvload]$ machsql
=================================================================
Machbase Client Query Utility
Release Version 5.1.9.community
Copyright 2014 MACHBASE Corporation or its subsidiaries.
All Rights Reserved.
=================================================================
Machbase server address (Default:127.0.0.1) :
Machbase user ID (Default:SYS)
Machbase User Password :
MACHBASE_CONNECT_MODE=INET, PORT=5656
Type 'help' to display a list of available commands.
Mach> show tables;
NAME TYPE
-----------------------------------------------------------------------------------------------
SAMPLE_TABLE LOG
[1] row(s) selected.
Elapsed time: 0.001
Mach> desc sample_table;
[ COLUMN ]
----------------------------------------------------------------
NAME TYPE LENGTH
----------------------------------------------------------------
SRCIP ipv4 15
SRCPORT integer 11
DSTIP ipv4 15
DSTPORT integer 11
PROTOCOL short 6
EVENTLOG varchar 1204
EVENTCODE short 6
EVENTSIZE long 20
Mach> SELECT COUNT(*) FROM SAMPLE_TABLE;
COUNT(*)
-----------------------
1000000
[1] row(s) selected.
Elapsed time: 0.000
Mach> SELECT SRCIP, COUNT(*) FROM SAMPLE_TABLE GROUP BY SRCIP ORDER BY 2 DESC LIMIT 10;
SRCIP COUNT(*)
----------------------------------------
96.128.212.177 13594
173.149.119.202 13546
219.229.142.218 13537
69.99.246.62 13511
239.81.105.222 13501
86.45.186.17 13487
231.146.69.51 13483
248.168.229.34 13472
105.9.103.49 13472
115.18.128.171 13468
[10] row(s) selected.
Elapsed time: 0.331
Mach>
|