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developer-sdk / Problem2000.java
Created October 4, 2016 13:55
정올, 2000, 다이나믹 프로그래밍, 동전교환
package sdk.algo.dynamic;
import java.util.Scanner;
/**
* 2000, 다이나믹
* 동전교환
*
* @author whitebeard
*
@developer-sdk
developer-sdk / Problem1027.java
Created October 9, 2016 01:13
정올, 백트래킹, 좋은수열
package sdk.algo.backtrack;
import java.util.Scanner;
/**
* 백트래킹, 좋은수열
*
* @author whitebeard
*
*/
@developer-sdk
developer-sdk / Problem1060.java
Created October 9, 2016 02:27
정올, 최소비용신장트리, 프림알고리즘
package sdk.algo.greedy;
import java.util.Scanner;
/**
* 정올, 그리디, 최소비용 신장트리 프림알고리즘
*
* @author User
*
*/
@developer-sdk
developer-sdk / Problem2641.java
Created October 9, 2016 12:16
정올, 그리디, 택배
package sdk.algo.greedy;
import java.util.Arrays;
import java.util.Comparator;
import java.util.Scanner;
/**
* 그리디, 2641 택배
*
* @author whitebeard
@developer-sdk
developer-sdk / oozie_webservice.py
Created October 10, 2016 13:15
우지 웹서비스 호출
#!/usr/bin/python
# -*- coding: utf-8 -*-
import sys, urllib, simplejson
# 우지 주소
OOZIE_URL = "0.0.0.0:8080"
OOZIE_JOB_TYPE = "coord"
OOZIE_STATUS = "RUNNING"
# 코디네이터 목록
@developer-sdk
developer-sdk / wait_and_execute.sh
Created October 10, 2016 13:17
파일이 존재하는지 기다렸다가 실행하는 스크립트
#!/bin/bash
vCount="0"
while [ "${vCount}" -ne "1" ]
do
# hdfs 상의 경로
vCount=`hadoop fs -ls hdfs://[파일경로] | wc -l`
# 로컬상의 경로
vCount=`find -name "[파일명]" | wc -l`
echo "${vCount}"
@developer-sdk
developer-sdk / Problem1457.java
Created October 12, 2016 13:23
정올, 1457, 백트래킹, 영역구하기
package sdk.algo.backtrack;
import java.util.Arrays;
import java.util.Scanner;
/**
* 정올, 백트래킹, 1457, 영역구하기
*
* @author whitebeard
*
@developer-sdk
developer-sdk / Problem1077.java
Created October 12, 2016 13:28
정올, 다이나믹, 배낭채우기, 1077
package sdk.algo.dynamic;
import java.util.Scanner;
/**
* 정올, 다이나믹
* 배낭채우기
*
* @author whitebeard
*
@developer-sdk
developer-sdk / Problem1945.java
Created October 12, 2016 13:39
정올, 문제은행, 하얀모자
package sdk.algo.problembank;
import java.util.Scanner;
/**
* 정올, 문제은행
* 하얀모자
*
* @author whitebeard
*
@developer-sdk
developer-sdk / log_tar_gz.sh
Last active November 9, 2016 13:41
로그파일 정리
#!/bin/bash
cd /mnt/crontab/hive_metadb_check/
vYesterDayYYYYMMDD="*`date -d "yesterday" -u +\%Y\%m\%d`*"
v7DayPrevYYYYMMDD="*`date -d "-7 day" -u +\%Y\%m\%d`*"
# 어제자 로그 파일 정리
find ./logs/ -name "*${vYesterDayYYYYMMDD}*" -exec tar -czf "./logs/`date -d "yesterday" -u +\%Y\%m\%d`.tar.gz" {} \;
find ./logs/ -name "*${vYesterDayYYYYMMDD}*" -exec rm -rf {} \;