conikeec

#!/bin/bash
#Suggested file name: searchjars

if [[ $1 = "-h" || $1 = "--help" ]]
then
echo "Usage: $0 [STRING] [DIRECTORY]..."
echo "Search DIRECTORY(s) for Jar files. For each Jar, search the archived"
echo "files for STRING."
echo ""
echo "Default directory path is the current directory. Multiple directory "

conikeec

Moved to git repository: https://github.com/denji/jetbrains-cleanup-backup

Quick uninstall JetBrains settings:

curl -sL https://gist.github.com/denji/9731967/raw/jetbrains-uninstall.sh | bash -s

Quick backup JetBrains settings:

curl -sL https://gist.github.com/denji/9731967/raw/jetbrains-backup.sh | bash -s

conikeec

sudo rm -fr /Library/Java/JavaVirtualMachines/jdk-9.jdk/
sudo rm -fr /Library/Internet\ Plug-Ins/JavaAppletPlugin.plugin
sudo rm -fr /Library/PreferencePanes/JavaControlPanel.prefPane

conikeec

find . | grep "Cargo.toml$" |                     # Find all cargo.toml files \
sed 's#/[^/]*$##' |                               # Remove the filename leaving us with the directories containing cargo.toml files \
xargs -L1 printf "cd \"%s\"; cargo clean; cd -\n" |   # Print "cd path/to/crate; cargo clean; cd -" \ 
bash                                              # Execute

conikeec

FROM ubuntu:precise
MAINTAINER Kohei Ozaki <i@ho.lc>

ADD kafka-install.sh /kafka-install.sh
RUN /bin/bash /kafka-install.sh

EXPOSE 2888 3888 2181 9092
# CMD /bin/bash /opt/kafka/run

conikeec

FROM ubuntu

ADD influxdb-install.sh /influxdb-install.sh
RUN /bin/bash /influxdb-install.sh

EXPOSE 8083 8086
CMD /opt/influxdb/run

conikeec

Introduction to Kafka

Kafka acts as a kind of write-ahead log (WAL) that records messages to a persistent store (disk) and allows subscribers to read and apply these changes to their own stores in a system appropriate time-frame.

Terminology:

• Producers send messages to brokers
• Consumers read messages from brokers
• Messages are sent to a topic

conikeec

!/bin/bash
 
cd /home/hadoop/
 
sudo apt-get install git
git clone https://github.com/amplab/shark.git -b branch-0.7 shark
 
#wget http://elasticmapreduce.s3.amazonaws.com/samples/spark/0.7/hive-0.9-bin.tgz
#wget http://elasticmapreduce.s3.amazonaws.com/samples/spark/0.7/shark-0.3-bin.tgz
 

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Introduction to Kafka

Installing Kafka:

1. Download and package:

   git clone https://git-wip-us.apache.org/repos/asf/kafka.git
   cd kafka
   

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import java.util.Properties
import kafka.server.KafkaServer
import kafka.server.KafkaConfig
import kafka.producer.ProducerConfig
import kafka.producer.Producer
import kafka.message.Message
import kafka.producer.ProducerData
import kafka.consumer.ConsumerConfig
import kafka.consumer.Consumer
import kafka.utils.Utils