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public class DisruptorTest2 { | |
public static class PiJob { | |
public double result; | |
public int sliceNr; | |
public int numIter; | |
public int partionId; | |
public void calculatePi() { | |
double acc = 0.0; |
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#!/bin/bash | |
# node.js using PPA (for statsd) | |
sudo apt-get install python-software-properties | |
sudo apt-add-repository ppa:chris-lea/node.js | |
sudo apt-get update | |
sudo apt-get install nodejs npm | |
# Install git to get statsd | |
sudo apt-get install git |
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#################################### | |
# BASIC REQUIREMENTS | |
# http://graphite.wikidot.com/installation | |
# http://geek.michaelgrace.org/2011/09/how-to-install-graphite-on-ubuntu/ | |
# Last tested & updated 10/13/2011 | |
#################################### | |
sudo apt-get update | |
sudo apt-get upgrade | |
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#!/bin/bash | |
# herein we backup our indexes! this script should run at like 6pm or something, after logstash | |
# rotates to a new ES index and theres no new data coming in to the old one. we grab metadatas, | |
# compress the data files, create a restore script, and push it all up to S3. | |
TODAY=`date +"%Y.%m.%d"` | |
INDEXNAME="logstash-$TODAY" # this had better match the index name in ES | |
INDEXDIR="/usr/local/elasticsearch/data/logstash/nodes/0/indices/" | |
BACKUPCMD="/usr/local/backupTools/s3cmd --config=/usr/local/backupTools/s3cfg put" | |
BACKUPDIR="/mnt/es-backups/" | |
YEARMONTH=`date +"%Y-%m"` |
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# TO_FOLDER=/something | |
# FROM=/your-es-installation | |
DATE=`date +%Y-%m-%d_%H-%M` | |
TO=$TO_FOLDER/$DATE/ | |
echo "rsync from $FROM to $TO" | |
# the first times rsync can take a bit long - do not disable flusing | |
rsync -a $FROM $TO | |
# now disable flushing and do one manual flushing |
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import com.twitter.finagle.http.path._ | |
import com.twitter.finagle.http.service.RoutingService | |
import com.twitter.finagle.http.{Request, Response, RichHttp, Http} | |
import com.twitter.finagle.{Service, SimpleFilter} | |
import org.jboss.netty.handler.codec.http._ | |
import org.jboss.netty.handler.codec.http.HttpResponseStatus._ | |
import org.jboss.netty.handler.codec.http.HttpVersion.HTTP_1_1 | |
import org.jboss.netty.buffer.ChannelBuffers.copiedBuffer | |
import org.jboss.netty.util.CharsetUtil.UTF_8 | |
import com.twitter.util.Future |