mattf

This is porcelain for managing an AccountingGroups feature.

The AccountingGroups feature should be independently added to nodes
potentially running a condor_negotiator.

A group: Name (str), Static (int), Dynamic (float), Surplus (tri)
A name: may have multiple dots (.), e.g. A, A.B, B, C, C.D,
        representing a Parent.Child relationship
Static and Dynamic are mutually exclusive
Surplus is Yes/No/Default

mattf

/*
 * Allow retrieval of ONLY the trusted.glusterfs.pathinfo extended
 * attribute on a file.
 */

#include <stdlib.h>
#include <stdio.h>
#include <errno.h>
#include <string.h>

mattf

package org.apache.hadoop.fs.glusterfs;

import java.net.URI;

import java.io.File;
import java.io.RandomAccessFile;
import java.io.IOException;

import java.nio.channels.FileLock;

mattf

-- invoke with two arguments, the input file , and the output file. -input /bps/gen -output /bps/analytics

-- FYI...
-- If you run into errors, you can see them in
-- ./target/failsafe-reports/TEST-org.bigtop.bigpetstore.integration.BigPetStorePigIT.xml

-- First , we load data in from a file, as tuples.
-- in pig, relations like tables in a relational database
-- so each relation is just a bunch of tuples.
-- in this case csvdata will be a relation,

mattf

create node group
 - master
 - namenode, oozie, resourcemanager, historyserver

create node group
 - worker
 - datanode, nodemanager

create cluster
 - master: 1

mattf

#!/bin/sh

# mv /bin/hostname /bin/hostname.real
# install $0 as /bin/hostname (a+rx)

TARGET="kubelet"

IFACE=eth0

PARENT=$(ps -oucmd= $PPID)

mattf

kind: Template
apiVersion: v1
template: oshinko
metadata:
  name: oshinko
objects:

- kind: Service
  apiVersion: v1
  metadata:

mattf

: Start up an OpenShift Origin cluster locally
oc cluster up

: Launch Oshinko in the current project
oc new-app -f http://goo.gl/ZU02P4
: Authorize Oshinko to write to the OpenShift API
oc policy add-role-to-user edit -z oshinko

: Anayltical application demo - counting words by Joyce
: joyce writes text to a socket

mattf

kind: Template
apiVersion: v1
template: oshinko
metadata:
  name: oshinko
objects:

- kind: ServiceAccount
  apiVersion: v1
  metadata:

mattf

: Start up an OpenShift Origin cluster locally
oc cluster up

: Install Oshinko components
oc create -f http://radanalytics.io/resources.yaml

: Install Apache Kafka for OpenShift components
oc create -f https://raw.githubusercontent.com/mattf/openshift-kafka/master/resources.yaml

: Launch an Apache Kafka instance, it is 1-pod, not replicated, not persistent, just-enough kafka