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
> *
>
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