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 <[email protected]>wrote: > I get your book rigth now (but it get a password protection can you mail at > [email protected] 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 <[email protected]> > > > Thanks I run yet to buy your ebook ! > > > > 2009/6/11 jason hadoop <[email protected]> > > > > 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 <[email protected] > >> >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 <[email protected]> > >> > > >> > > as far as i know, hadoop has not been ported to the windows. > >> > > > >> > > 2009/6/11 Alexandre Jaquet <[email protected]> > >> > > > >> > > > 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
