首先不同网站,当然可以使用同一个邮箱,比如我的github,gitlab,bitbucket的账号都是monkeysuzie[at]gmail.com 这时候不用担心密钥的问题,因为这些网站push pull 认证的唯一性的是邮箱 比如我的windows 上 2个账号一个gitlab 一个github (用的都是id_rsa)
host github
hostname github.com
Port 22
host gitlab.zjut.com
import org.apache.hadoop.hbase.util.Bytes | |
import org.apache.hadoop.hbase.{HColumnDescriptor, HTableDescriptor, TableName, HBaseConfiguration} | |
import org.apache.hadoop.hbase.client._ | |
import org.apache.spark.SparkContext | |
import scala.collection.JavaConversions._ | |
/** | |
* HBase 1.0.0 新版API, CRUD 的基本操作代码示例 | |
**/ | |
object HBaseNewAPI { |
#!/bin/bash | |
pidVal=$( ps -ef | grep "/data/www/tomcat-unifymonitor/conf/logging.properties -" | grep -v grep | awk -F' ' '{print $2}' | tr "\n" "," | cut -d ',' -f1 ) | |
capacityLine=$(/usr/java/jdk1.7.0_65/bin/jstat -gccapacity ${pidVal} | tail -n 1 ) | |
percentageLine=$(/usr/java/jdk1.7.0_65/bin/jstat -gcutil ${pidVal} | tail -n 1) | |
memValReal=`gawk -v v1="$capacityLine" -v v2="$percentageLine" 'BEGIN{ | |
split(v1,cArray," "); | |
split(v2,pArray," "); | |
sum=0.0; |
// Use Gists to store code you would like to remember later on | |
console.log(window); // log the "window" object to the console |