samarthbhargav

find . -name "*.gz" -exec gunzip {} \;

samarthbhargav

class MyList(list):
  def find(self, element):
    if element in self:
      return self.index(element)
    else:
      return -1

samarthbhargav

#!/bin/bash
# Questions? -> samarth.bhargav92@gmail.com
############################ SET THESE VARIABLES ##########################

HADOOP_VERSION=1.1.2

MAHOUT_VERSION=0.8


HADOOP_HOME_DIR=/usr/local

samarthbhargav

echo "Enter HostName:"
read host
echo "Enter DB Name:"
read dbname
echo "Enter Auth DB Name: (usually admin)"
read authdb
echo "Enter Username:"
read username
echo "Enter Password"
read password

samarthbhargav

echo "Enter HostName:"
read host
echo "Enter DB Name:"
read dbname
echo "Enter Auth DB Name: (usually admin)"
read authdb
echo "Enter Username:"
read username
echo "Enter Password"
read password

samarthbhargav

import string
import random
def append_random(existing_str, length):
    while len(existing_str) != length:
        existing_str += string.letters[:26][random.randint(0,26)]
    return existing_str

samarthbhargav

log4j.logger.com.example.ex=INFO,exmp,console

 
log4j.appender.exmp=org.apache.log4j.DailyRollingFileAppender
log4j.appender.exmp.append=true
log4j.appender.exmp.datePattern =_yyyy-MM-dd
log4j.appender.exmp.layout=org.apache.log4j.PatternLayout
log4j.appender.exmp.file=/mnt/logs/hhattribute-generator.log
log4j.appender.exmp.layout.ConversionPattern=[%-5p] %d{yyyy-MM-dd HH:mm:ss} (%13F:%M:%L) %3x - %m%n
log4j.category.org.springframework.beans.factory=DEBUG

samarthbhargav

<?xml version="1.0" encoding="UTF-8"?>
<?xml-stylesheet type="text/xsl" href="configuration.xsl"?>
<configuration>
	<property>
		<name>fs.defaultFS</name>
		<value>hdfs://localhost/</value>
		<description>NameNode URI</description>
	</property>
	<property>
		<name>hadoop.tmp.dir</name>

samarthbhargav

<?xml version="1.0" encoding="UTF-8"?>
<?xml-stylesheet type="text/xsl" href="configuration.xsl"?>
<configuration>
  <property>
    <name>dfs.datanode.data.dir</name>
    <value>/usr/local/hadoop/hdfs/data/</value>
    <description>Comma separated list of paths on the local filesystem of a DataNode where it should store its blocks.</description>
  </property>
  <property>
    <name>dfs.namenode.name.dir</name>

samarthbhargav

<?xml version="1.0"?>
<?xml-stylesheet type="text/xsl" href="configuration.xsl"?>
<configuration>
    <property>
       <name>mapreduce.framework.name</name>
       <value>yarn</value>
    </property>
    <property>
        <name>mapreduce.jobhistory.address</name>
        <value>localhost:10020</value>