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From jason hadoop <jason.had...@gmail.com>
Subject Re: Windows installation
Date Thu, 11 Jun 2009 15:01:08 GMT
I don't know the password for that, you will need to contact apress support.

On Thu, Jun 11, 2009 at 7:07 AM, Alexandre Jaquet <alexjaquet@gmail.com>wrote:

> I get your book rigth now (but it get a password protection can you mail at
> alexjaquet@gmail.com the password), one more question regarding more hbase
> that hadoop does hbase is well suited for every large application like
> auction website or very community forum
>
> thx
>
> 2009/6/11 Alexandre Jaquet <alexjaquet@gmail.com>
>
> > Thanks I run yet to buy your ebook !
> >
> > 2009/6/11 jason hadoop <jason.hadoop@gmail.com>
> >
> > My book has a small section on setting up under windows.
> >>
> >> The key piece is that you must have a cygwin installation on the
> machine,
> >> and include the cygwin installation's bin directory in your windows
> system
> >> PATH environment variable. (Control Panel|System|Advanced|Environment
> >> Variables|System variables|Path
> >> There is always a constant confusion between the paths on the windows
> side
> >> (as seen by the jvm) and by the paths seen by the hadoop scripts through
> >> cygwin.
> >>
> >>
> >>
> >> On Thu, Jun 11, 2009 at 6:47 AM, Alexandre Jaquet <alexjaquet@gmail.com
> >> >wrote:
> >>
> >> > As I can read in the doc Windows is supported as a dev platform within
> >> the
> >> > use of cygwin (but I've will not have pain if I've to switch to linux!
> >> :):
> >> >
> >> > thx
> >> > Pre-requisites Supported Platforms
> >> >
> >> >   - GNU/Linux is supported as a development and production platform.
> >> Hadoop
> >> >   has been demonstrated on GNU/Linux clusters with 2000 nodes.
> >> >   - Win32 is supported as a *development platform*. Distributed
> >> operation
> >> >   has not been well tested on Win32, so it is not supported as a
> >> > *production
> >> >   platform*.
> >> >
> >> >
> >> >
> >> > 2009/6/11 Nick Cen <cenyongh@gmail.com>
> >> >
> >> > > as far as i know, hadoop has not been ported to the windows.
> >> > >
> >> > > 2009/6/11 Alexandre Jaquet <alexjaquet@gmail.com>
> >> > >
> >> > > > Hello,
> >> > > >
> >> > > > For my first try I will use windows as a non clustered system.
> >> > > >
> >> > > > I'm been trying to run it after the setting up of the JAVA_HOME
> env
> >> > > > variable
> >> > > >
> >> > > > but when I run the following command *bin/hadoop jar
> >> > > hadoop-*-examples.jar
> >> > > > grep input output 'dfs[a-z.]+' I'm getting
> >> > > > this :
> >> > > > *
> >> > > >
> >> > > > *$ bin/hadoop jar hadoop-*-examples.jar grep input output
> >> 'dfs[a-z.]+'
> >> > > > /cygdrive/c/Documents and Settings/Alexandre Jaquet/Mes
> >> > > > documents/hadoop-0.20.0/
> >> > > > hadoop-0.20.0/bin/../conf/hadoop-env.sh: line 2: $'\r': command
> not
> >> > found
> >> > > > /cygdrive/c/Documents and Settings/Alexandre Jaquet/Mes
> >> > > > documents/hadoop-0.20.0/
> >> > > > hadoop-0.20.0/bin/../conf/hadoop-env.sh: line 7: $'\r': command
> not
> >> > found
> >> > > > /cygdrive/c/Documents and Settings/Alexandre Jaquet/Mes
> >> > > > documents/hadoop-0.20.0/
> >> > > > hadoop-0.20.0/bin/../conf/hadoop-env.sh: line 9: export:
> >> > > > `Files/Java/jdk1.6.0_12
> >> > > > ': not a valid identifier
> >> > > > /cygdrive/c/Documents and Settings/Alexandre Jaquet/Mes
> >> > > > documents/hadoop-0.20.0/
> >> > > > hadoop-0.20.0/bin/../conf/hadoop-env.sh: line 10: $'\r': command
> not
> >> > > found
> >> > > > /cygdrive/c/Documents and Settings/Alexandre Jaquet/Mes
> >> > > > documents/hadoop-0.20.0/
> >> > > > hadoop-0.20.0/bin/../conf/hadoop-env.sh: line 13: $'\r': command
> not
> >> > > found
> >> > > > /cygdrive/c/Documents and Settings/Alexandre Jaquet/Mes
> >> > > > documents/hadoop-0.20.0/
> >> > > > hadoop-0.20.0/bin/../conf/hadoop-env.sh: line 16: $'\r': command
> not
> >> > > found
> >> > > > /cygdrive/c/Documents and Settings/Alexandre Jaquet/Mes
> >> > > > documents/hadoop-0.20.0/
> >> > > > hadoop-0.20.0/bin/../conf/hadoop-env.sh: line 19: $'\r': command
> not
> >> > > found
> >> > > > /cygdrive/c/Documents and Settings/Alexandre Jaquet/Mes
> >> > > > documents/hadoop-0.20.0/
> >> > > > hadoop-0.20.0/bin/../conf/hadoop-env.sh: line 29: $'\r': command
> not
> >> > > found
> >> > > > /cygdrive/c/Documents and Settings/Alexandre Jaquet/Mes
> >> > > > documents/hadoop-0.20.0/
> >> > > > hadoop-0.20.0/bin/../conf/hadoop-env.sh: line 32: $'\r': command
> not
> >> > > found
> >> > > > /cygdrive/c/Documents and Settings/Alexandre Jaquet/Mes
> >> > > > documents/hadoop-0.20.0/
> >> > > > hadoop-0.20.0/bin/../conf/hadoop-env.sh: line 35: $'\r': command
> not
> >> > > found
> >> > > > /cygdrive/c/Documents and Settings/Alexandre Jaquet/Mes
> >> > > > documents/hadoop-0.20.0/
> >> > > > hadoop-0.20.0/bin/../conf/hadoop-env.sh: line 38: $'\r': command
> not
> >> > > found
> >> > > > /cygdrive/c/Documents and Settings/Alexandre Jaquet/Mes
> >> > > > documents/hadoop-0.20.0/
> >> > > > hadoop-0.20.0/bin/../conf/hadoop-env.sh: line 41: $'\r': command
> not
> >> > > found
> >> > > > /cygdrive/c/Documents and Settings/Alexandre Jaquet/Mes
> >> > > > documents/hadoop-0.20.0/
> >> > > > hadoop-0.20.0/bin/../conf/hadoop-env.sh: line 46: $'\r': command
> not
> >> > > found
> >> > > > /cygdrive/c/Documents and Settings/Alexandre Jaquet/Mes
> >> > > > documents/hadoop-0.20.0/
> >> > > > hadoop-0.20.0/bin/../conf/hadoop-env.sh: line 49: $'\r': command
> not
> >> > > found
> >> > > > /cygdrive/c/Documents and Settings/Alexandre Jaquet/Mes
> >> > > > documents/hadoop-0.20.0/
> >> > > > hadoop-0.20.0/bin/../conf/hadoop-env.sh: line 52: $'\r': command
> not
> >> > > found
> >> > > > bin/hadoop: line 258: C:/Program/bin/java: No such file or
> directory
> >> > > > bin/hadoop: line 289: C:/Program/bin/java: No such file or
> directory
> >> > > > bin/hadoop: line 289: exec: C:/Program/bin/java: cannot execute:
> No
> >> > such
> >> > > > file or
> >> > > >  directory*
> >> > > >
> >> > > > Here is my *hadoop-env.sh
> >> > > >
> >> > > > # Set Hadoop-specific environment variables here.
> >> > > >
> >> > > > # The only required environment variable is JAVA_HOME.  All others
> >> are
> >> > > > # optional.  When running a distributed configuration it is best
> to
> >> > > > # set JAVA_HOME in this file, so that it is correctly defined
on
> >> > > > # remote nodes.
> >> > > >
> >> > > > # The java implementation to use.  Required.
> >> > > > export JAVA_HOME=C:/Program Files/Java/jdk1.6.0_12/bin
> >> > > >
> >> > > > # Extra Java CLASSPATH elements.  Optional.
> >> > > > # export HADOOP_CLASSPATH=
> >> > > >
> >> > > > # The maximum amount of heap to use, in MB. Default is 1000.
> >> > > > # export HADOOP_HEAPSIZE=2000
> >> > > >
> >> > > > # Extra Java runtime options.  Empty by default.
> >> > > > # export HADOOP_OPTS=-server
> >> > > >
> >> > > > # Command specific options appended to HADOOP_OPTS when specified
> >> > > > export HADOOP_NAMENODE_OPTS="-Dcom.sun.management.jmxremote
> >> > > > $HADOOP_NAMENODE_OPT
> >> > > > S"
> >> > > > export
> HADOOP_SECONDARYNAMENODE_OPTS="-Dcom.sun.management.jmxremote
> >> > > > $HADOOP_SEC
> >> > > > ONDARYNAMENODE_OPTS"
> >> > > > export HADOOP_DATANODE_OPTS="-Dcom.sun.management.jmxremote
> >> > > > $HADOOP_DATANODE_OPT
> >> > > > S"
> >> > > > export HADOOP_BALANCER_OPTS="-Dcom.sun.management.jmxremote
> >> > > > $HADOOP_BALANCER_OPT
> >> > > > S"
> >> > > > export HADOOP_JOBTRACKER_OPTS="-Dcom.sun.management.jmxremote
> >> > > > $HADOOP_JOBTRACKER
> >> > > > _OPTS"
> >> > > > # export HADOOP_TASKTRACKER_OPTS=
> >> > > > # The following applies to multiple commands (fs, dfs, fsck,
> distcp
> >> > etc)
> >> > > > # export HADOOP_CLIENT_OPTS
> >> > > >
> >> > > > # Extra ssh options.  Empty by default.
> >> > > > # export HADOOP_SSH_OPTS="-o ConnectTimeout=1 -o
> >> > SendEnv=HADOOP_CONF_DIR"
> >> > > >
> >> > > > # Where log files are stored.  $HADOOP_HOME/logs by default.
> >> > > > # export HADOOP_LOG_DIR=${HADOOP_HOME}/logs
> >> > > >
> >> > > > # File naming remote slave hosts.  $HADOOP_HOME/conf/slaves by
> >> default.
> >> > > > # export HADOOP_SLAVES=${HADOOP_HOME}/conf/slaves
> >> > > >
> >> > > > # host:path where hadoop code should be rsync'd from.  Unset
by
> >> > default.
> >> > > > # export HADOOP_MASTER=master:/home/$USER/src/hadoop
> >> > > >
> >> > > > # Seconds to sleep between slave commands.  Unset by default.
>  This
> >> > > > # can be useful in large clusters, where, e.g., slave rsyncs
can
> >> > > > # otherwise arrive faster than the master can service them.
> >> > > > # export HADOOP_SLAVE_SLEEP=0.1
> >> > > >
> >> > > > # The directory where pid files are stored. /tmp by default.
> >> > > > # export HADOOP_PID_DIR=/var/hadoop/pids
> >> > > >
> >> > > > # A string representing this instance of hadoop. $USER by default.
> >> > > > # export HADOOP_IDENT_STRING=$USER
> >> > > >
> >> > > > # The scheduling priority for daemon processes.  See 'man nice'.
> >> > > > # export HADOOP_NICENESS=10
> >> > > > ~
> >> > > > ~
> >> > > > ~
> >> > > >
> >> > > > Thanks in advance !
> >> > > >
> >> > > > Alexandre Jaquet
> >> > > > *
> >> > > >
> >> > >
> >> > >
> >> > >
> >> > > --
> >> > > http://daily.appspot.com/food/
> >> > >
> >> >
> >>
> >>
> >>
> >> --
> >> Pro Hadoop, a book to guide you from beginner to hadoop mastery,
> >> http://www.apress.com/book/view/9781430219422
> >> www.prohadoopbook.com a community for Hadoop Professionals
> >>
> >
> >
>



-- 
Pro Hadoop, a book to guide you from beginner to hadoop mastery,
http://www.apress.com/book/view/9781430219422
www.prohadoopbook.com a community for Hadoop Professionals

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