-Re: is there no streaming.jar file in hadoop-0.21.0??
edward choi 2010-10-06, 00:14
Thanks for the reply Alejandro. Appreciate it.
2010/10/5 Alejandro Abdelnur <[EMAIL PROTECTED]>
> Yep, you should use the one from contrib/
> On Tue, Oct 5, 2010 at 1:55 PM, edward choi <[EMAIL PROTECTED]> wrote:
> > Thanks, Tom.
> > Didn't expect the author of THE BOOK would answer my question. Very
> > surprised and honored :-)
> > Just one more question if you don't mind.
> > I read it on the Internet that in order to user Hadoop Streaming in
> > Hadoop-0.21.0 you should go
> > "$HADOOP_HOME/bin/hadoop jar $HADOOP_HOME/hadoop-streaming.jar args" (Of
> > course I don't see any hadoop-streaming.jar in $HADOOP_HOME)
> > But according to your reply I should go
> > "$HADOOP_HOME/bin/hadoop jar
> > $HADOOP_HOME/mapred/contrib/streaming/hadoop-*-streaming.jar args"
> > I suppose the latter one is the way to go?
> > Ed.
> > 2010/10/5 Tom White <[EMAIL PROTECTED]>
> >> Hi Ed,
> >> The directory structure moved around as a result of the project
> >> splitting into three subprojects (Common, HDFS, MapReduce). The
> >> streaming jar is in mapred/contrib/streaming in the distribution.
> >> Cheers,
> >> Tom
> >> On Mon, Oct 4, 2010 at 8:03 PM, edward choi <[EMAIL PROTECTED]> wrote:
> >> > Hi,
> >> > I've recently downloaded Hadoop-0.21.0.
> >> > After the installation, I've noticed that there is no "contrib"
> >> > that used to exist in Hadoop-0.20.2.
> >> > So I was wondering if there is no "hadoop-0.21.0-streaming.jar" file
> >> > Hadoop-0.21.0.
> >> > Anyone had any luck finding it?
> >> > If the way to use streaming has changed in Hadoop-0.21.0, then please
> >> tell
> >> > me how.
> >> > Appreciate the help, thx.
> >> >
> >> > Ed.
> >> >