florianleibert

Nov 12 07:26:31 kt22 poseidon[12726]: #015#015  Could not connect to archive.cloudera.com:80 (184.73.217.71). - connect (110: Connection timed out)#015
Nov 12 07:26:31 kt22 poseidon[12726]: #015#015Err http://archive.cloudera.com/cdh4/ubuntu/precise/amd64/cdh/ precise-cdh4/contrib bigtop-utils all 0.6.0+140-1.cdh4.4.0.p0.24~precise-cdh4.4.0#015
Nov 12 07:26:31 kt22 poseidon[12726]: #015#015  Unable to connect to archive.cloudera.com:http:#015
Nov 12 07:26:31 kt22 poseidon[12726]: #015#015Err http://archive.cloudera.com/cdh4/ubuntu/precise/amd64/cdh/ precise-cdh4/contrib zookeeper all 3.4.5+23-1.cdh4.4.0.p0.24~precise-cdh4.4.0#015
Nov 12 07:26:31 kt22 poseidon[12726]: #015#015  Unable to connect to archive.cloudera.com:http:#015
Nov 12 07:26:31 kt22 poseidon[12726]: #015#015Err http://archive.cloudera.com/cdh4/ubuntu/precise/amd64/cdh/ precise-cdh4/contrib hadoop all 2.0.0+1475-1.cdh4.4.0.p0.23~precise-cdh4.4.0#015
Nov 12 07:26:31 kt22 poseidon[12726]: #015#015  Unable to connect to archive.cloudera.com:http:#

florianleibert

10.235.22.60 ec2-50-19-155-11.compute-1.amazonaws.com
10.159.54.170 ec2-54-235-22-116.compute-1.amazonaws.com
10.168.15.46 ec2-107-20-130-87.compute-1.amazonaws.com
10.168.39.24 ec2-54-234-7-167.compute-1.amazonaws.com
10.182.167.70 ec2-54-227-192-125.compute-1.amazonaws.com
10.158.64.117 ec2-23-20-194-160.compute-1.amazonaws.com
10.170.45.42 ec2-54-234-95-249.compute-1.amazonaws.com
10.158.21.134 ec2-54-221-87-42.compute-1.amazonaws.com
10.157.31.208 ec2-50-16-34-254.compute-1.amazonaws.com
10.29.211.230 ec2-54-226-202-167.compute-1.amazonaws.com

florianleibert

#!/bin/bash
ip=`ifconfig eth0|grep -o -e "inet addr:[0-9\.]*"|sed 's/.*://g'`
name=`hostname`

echo $ip $name

florianleibert

    for parameter 1 at org.jclouds.cloudstack.handlers.InvalidateSessionAndRetryOn401AndLogoutOnClose.<init>(InvalidateSessionAndRetryOn401AndLogoutOnClose.java:51)
  at org.jclouds.cloudstack.config.CloudStackHttpApiModule.configure(CloudStackHttpApiModule.java:82)
19) No implementation for org.jclouds.cloudstack.features.SessionClient was bound.
  while locating org.jclouds.cloudstack.features.SessionClient
    for parameter 0 at org.jclouds.cloudstack.loaders.LoginWithPasswordCredentials.<init>(LoginWithPasswordCredentials.java:37)
  at org.jclouds.cloudstack.config.CloudStackHttpApiModule.provideLoginResponseCache(CloudStackHttpApiModule.java:142)
20) No implementation for org.jclouds.cloudstack.CloudStackClient was bound.
  at org.jclouds.cloudstack.compute.config.CloudStackComputeServiceContextModule.listOSCategories(CloudStackComputeServiceContextModule.java:162)
21) No implementation for org.jclouds.cloudstack.CloudStackClient was bound.
  at org.jclouds.cloudstack.compute.config.CloudStackComputeServ

florianleibert

13/08/08 19:33:00 INFO mapred.JobTracker: Creating the system directory
13/08/08 19:33:00 WARN mapred.JobTracker: Failed to operate on mapred.system.dir (hdfs://10.145.214.207/tmp/hadoop/mapred/system) because of permissions.
13/08/08 19:33:00 WARN mapred.JobTracker: This directory should be owned by the user 'mapred (auth:SIMPLE)'
13/08/08 19:33:00 WARN mapred.JobTracker: Bailing out ... 
org.apache.hadoop.security.AccessControlException: Permission denied: user=mapred, access=EXECUTE, inode="/tmp/hadoop":ubuntu:hadoop:drwx------
  at org.apache.hadoop.hdfs.server.namenode.FSPermissionChecker.check(FSPermissionChecker.java:224)
	at org.apache.hadoop.hdfs.server.namenode.FSPermissionChecker.checkTraverse(FSPermissionChecker.java:177)
	at org.apache.hadoop.hdfs.server.namenode.FSPermissionChecker.checkPermission(FSPermissionChecker.java:142)
	at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:4716)
	at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSN

florianleibert

class ShellExecutor() extends Executor {

  //args|command.
  //  e.g. args: -av (async job), verbose mode
  val executorService = Executors.newFixedThreadPool(20)
  val log = Logger.getLogger(getClass.getName)

  def registered(executorDriver: ExecutorDriver, executorInfo: ExecutorInfo, frameworkInfo: FrameworkInfo,
                 slaveInfo: SlaveInfo) {
    println("Registered....")

florianleibert

  /**
   * Retries a function
   * @param max the maximum retries
   * @param attempt the current attempt number
   * @param i the input
   * @param fnc the function to wrap
   * @tparam I the input parameter type
   * @tparam O the output parameter type
   * @return either Some(instanceOf[O]) or None if more exceptions occurred than permitted by max.
   */

florianleibert

scala> case class Foo(val name : String)
defined class Foo

scala> case class Bar(override val name : String, val age : Int) extends Foo(name : String)
warning: there were 1 deprecation warnings; re-run with -deprecation for details
defined class Bar

scala> val a = Bar("foo", 1)
a: Bar = Foo(foo)

florianleibert

#!/bin/bash
set -o nounset
set -o errexit
set -o pipefail

declare -r max=4
declare i=0

function wrap() {
	local cmd=$1 ; shift

florianleibert

tell application "iTerm"
  activate

  make new terminal
  set Names to paragraphs of (read (choose file with prompt "File with hostnames") )
    repeat with nextLine in Names
      if length of nextLine is greater than 0 then
        set cmd to "ssh ubuntu@" & nextLine
        my open_tab(nextLine, cmd)
      end if