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
*
