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Posted to user@pig.apache.org by Venkat Ramakrishnan <ve...@gmail.com> on 2014/12/16 05:29:23 UTC
Error with PIG installation testing : '-Xmx1000M' is not a recognized command
Hi all,
I installed Pig 0.14.0 in my Windows 7 machine to test Pig local,
and I followed the instructions from:
http://pig.apache.org/docs/r0.14.0/start.html#download
After the installation, I tried to run Pig as per Step 4 under 'Download
Pig'
at the above link.
I am getting the following error:
'-Xmx1000M' is not recognized as an internal or external command, operable
program or batch file'.
I looked at the pig windows executable at the 'bin' directory, and I found
that
the text '-Xmx' is used while setting JAVA_HEAP_MAX environment variable.
I don't find anything wrong with the 'set' command as such. May be I am
missing
something obvious.
Can someone point out what needs to be done to make the installation work?
Thanks & Best Regards,
Venkat Ramakrishnan.
Re: Error with PIG installation testing : '-Xmx1000M' is not a
recognized command
Posted by Venkat Ramakrishnan <ve...@gmail.com>.
Ok, fixed a couple of more things.
1. JAVA and HADOOP_HOME env. variables were not set in my computer. I set
them as required by the script.
2. In the script, hadoop-config-script is being defined to be available at
%HADOOP_HOME%\bin, but in reality,
it's available in %HADOOP_HOME%\libexec. After I fixed this in the script,
the script ran, but I got further errors,
which I need help. Here they are:
(a) Script is unable to locate winutils.exe while looking at bin directory
because of which there's an IO exception
(b) ExecType is set to MAPREDUCE by default. Is there a way I can configure
the ExecType to LOCAL? I am not running MAPREDUCE at this point of time.
(c) Default bootup file is being looked at C:\USERS\VENKAT/.pigbootup. Note
that the last slash is a unix style file separator, and there's nothing in
C:\USERS\VENKAT anyway.
(d) A couple of deprecation errors and warning about being unable to load
native hadoop library for my platform. And then I get the 'grunt' prompt.
I am attaching the screen shot for your reference.
Any help would be appreciated.
Thanks & Best Regards,
Venkat.
On Tue, Dec 16, 2014 at 10:46 AM, Venkat Ramakrishnan <
venkat.architect@gmail.com> wrote:
>
> Thanks Andrew, no worries.
>
> Okay, I did some more digging, and here's what I found (may be it's not
> the right thing to do, but it helps me progress further to locate the area
> in the script in which the problem occurs) :
>
> 1. The first line in the 'pig' windows executable starts with @echo off,
> followed by a whole lot of comments. These text, to me, do not look like
> valid commands, in which case, the entire line should be commented out with
> 'REM'. I did that, and the script was able to proceed normally, till it
> hits the 'call -Xmx' command.
>
> 2. When 'call -Xmx' is executed, it complains about '-Xmx1000M' not being
> a valid command. I did a help on windows 'call' command, and I found that
> the parameters to 'call' should be in the format 'call <filename>
> <parameters>, but in this case,
> 'call' is invoked with '-XMx' as the filename, because of which, I
> presume, the script is failing.
>
> It looks like the script is broken. Windows folks can confirm. Please let
> me know how to work around the 'call' command problem to proceed with the
> installation testing.
>
> Thanks,
> Venkat.
>
>
> On Tue, Dec 16, 2014 at 10:32 AM, Andrew Musselman <
> andrew.musselman@gmail.com> wrote:
>>
>> Sorry, don't know how to help then; any Windows folks seen this?
>>
>> > On Dec 15, 2014, at 8:49 PM, Venkat Ramakrishnan <
>> venkat.architect@gmail.com> wrote:
>> >
>> > I just typed 'pig' at the command line.
>> >
>> > Thanks,
>> > Venkat.
>> >
>> >
>> > On Tue, Dec 16, 2014 at 10:01 AM, Andrew Musselman <
>> > andrew.musselman@gmail.com> wrote:
>> >>
>> >> What exact command, including whitespace and quotation marks, are you
>> >> using?
>> >>
>> >>>> On Dec 15, 2014, at 8:29 PM, Venkat Ramakrishnan <
>> >>> venkat.architect@gmail.com> wrote:
>> >>>
>> >>> Hi all,
>> >>>
>> >>> I installed Pig 0.14.0 in my Windows 7 machine to test Pig local,
>> >>> and I followed the instructions from:
>> >>>
>> >>> http://pig.apache.org/docs/r0.14.0/start.html#download
>> >>>
>> >>> After the installation, I tried to run Pig as per Step 4 under
>> 'Download
>> >>> Pig'
>> >>> at the above link.
>> >>>
>> >>> I am getting the following error:
>> >>>
>> >>> '-Xmx1000M' is not recognized as an internal or external command,
>> >> operable
>> >>> program or batch file'.
>> >>>
>> >>> I looked at the pig windows executable at the 'bin' directory, and I
>> >> found
>> >>> that
>> >>> the text '-Xmx' is used while setting JAVA_HEAP_MAX environment
>> variable.
>> >>>
>> >>> I don't find anything wrong with the 'set' command as such. May be I
>> am
>> >>> missing
>> >>> something obvious.
>> >>>
>> >>> Can someone point out what needs to be done to make the installation
>> >> work?
>> >>>
>> >>> Thanks & Best Regards,
>> >>> Venkat Ramakrishnan.
>> >>
>>
>
Re: Error with PIG installation testing : '-Xmx1000M' is not a
recognized command
Posted by Venkat Ramakrishnan <ve...@gmail.com>.
Thanks Andrew, no worries.
Okay, I did some more digging, and here's what I found (may be it's not the
right thing to do, but it helps me progress further to locate the area in
the script in which the problem occurs) :
1. The first line in the 'pig' windows executable starts with @echo off,
followed by a whole lot of comments. These text, to me, do not look like
valid commands, in which case, the entire line should be commented out with
'REM'. I did that, and the script was able to proceed normally, till it
hits the 'call -Xmx' command.
2. When 'call -Xmx' is executed, it complains about '-Xmx1000M' not being a
valid command. I did a help on windows 'call' command, and I found that
the parameters to 'call' should be in the format 'call <filename>
<parameters>, but in this case,
'call' is invoked with '-XMx' as the filename, because of which, I presume,
the script is failing.
It looks like the script is broken. Windows folks can confirm. Please let
me know how to work around the 'call' command problem to proceed with the
installation testing.
Thanks,
Venkat.
On Tue, Dec 16, 2014 at 10:32 AM, Andrew Musselman <
andrew.musselman@gmail.com> wrote:
>
> Sorry, don't know how to help then; any Windows folks seen this?
>
> > On Dec 15, 2014, at 8:49 PM, Venkat Ramakrishnan <
> venkat.architect@gmail.com> wrote:
> >
> > I just typed 'pig' at the command line.
> >
> > Thanks,
> > Venkat.
> >
> >
> > On Tue, Dec 16, 2014 at 10:01 AM, Andrew Musselman <
> > andrew.musselman@gmail.com> wrote:
> >>
> >> What exact command, including whitespace and quotation marks, are you
> >> using?
> >>
> >>>> On Dec 15, 2014, at 8:29 PM, Venkat Ramakrishnan <
> >>> venkat.architect@gmail.com> wrote:
> >>>
> >>> Hi all,
> >>>
> >>> I installed Pig 0.14.0 in my Windows 7 machine to test Pig local,
> >>> and I followed the instructions from:
> >>>
> >>> http://pig.apache.org/docs/r0.14.0/start.html#download
> >>>
> >>> After the installation, I tried to run Pig as per Step 4 under
> 'Download
> >>> Pig'
> >>> at the above link.
> >>>
> >>> I am getting the following error:
> >>>
> >>> '-Xmx1000M' is not recognized as an internal or external command,
> >> operable
> >>> program or batch file'.
> >>>
> >>> I looked at the pig windows executable at the 'bin' directory, and I
> >> found
> >>> that
> >>> the text '-Xmx' is used while setting JAVA_HEAP_MAX environment
> variable.
> >>>
> >>> I don't find anything wrong with the 'set' command as such. May be I am
> >>> missing
> >>> something obvious.
> >>>
> >>> Can someone point out what needs to be done to make the installation
> >> work?
> >>>
> >>> Thanks & Best Regards,
> >>> Venkat Ramakrishnan.
> >>
>
Re: Error with PIG installation testing : '-Xmx1000M' is not a recognized command
Posted by Andrew Musselman <an...@gmail.com>.
Sorry, don't know how to help then; any Windows folks seen this?
> On Dec 15, 2014, at 8:49 PM, Venkat Ramakrishnan <ve...@gmail.com> wrote:
>
> I just typed 'pig' at the command line.
>
> Thanks,
> Venkat.
>
>
> On Tue, Dec 16, 2014 at 10:01 AM, Andrew Musselman <
> andrew.musselman@gmail.com> wrote:
>>
>> What exact command, including whitespace and quotation marks, are you
>> using?
>>
>>>> On Dec 15, 2014, at 8:29 PM, Venkat Ramakrishnan <
>>> venkat.architect@gmail.com> wrote:
>>>
>>> Hi all,
>>>
>>> I installed Pig 0.14.0 in my Windows 7 machine to test Pig local,
>>> and I followed the instructions from:
>>>
>>> http://pig.apache.org/docs/r0.14.0/start.html#download
>>>
>>> After the installation, I tried to run Pig as per Step 4 under 'Download
>>> Pig'
>>> at the above link.
>>>
>>> I am getting the following error:
>>>
>>> '-Xmx1000M' is not recognized as an internal or external command,
>> operable
>>> program or batch file'.
>>>
>>> I looked at the pig windows executable at the 'bin' directory, and I
>> found
>>> that
>>> the text '-Xmx' is used while setting JAVA_HEAP_MAX environment variable.
>>>
>>> I don't find anything wrong with the 'set' command as such. May be I am
>>> missing
>>> something obvious.
>>>
>>> Can someone point out what needs to be done to make the installation
>> work?
>>>
>>> Thanks & Best Regards,
>>> Venkat Ramakrishnan.
>>
Re: Error with PIG installation testing : '-Xmx1000M' is not a
recognized command
Posted by Venkat Ramakrishnan <ve...@gmail.com>.
I just typed 'pig' at the command line.
Thanks,
Venkat.
On Tue, Dec 16, 2014 at 10:01 AM, Andrew Musselman <
andrew.musselman@gmail.com> wrote:
>
> What exact command, including whitespace and quotation marks, are you
> using?
>
> > On Dec 15, 2014, at 8:29 PM, Venkat Ramakrishnan <
> venkat.architect@gmail.com> wrote:
> >
> > Hi all,
> >
> > I installed Pig 0.14.0 in my Windows 7 machine to test Pig local,
> > and I followed the instructions from:
> >
> > http://pig.apache.org/docs/r0.14.0/start.html#download
> >
> > After the installation, I tried to run Pig as per Step 4 under 'Download
> > Pig'
> > at the above link.
> >
> > I am getting the following error:
> >
> > '-Xmx1000M' is not recognized as an internal or external command,
> operable
> > program or batch file'.
> >
> > I looked at the pig windows executable at the 'bin' directory, and I
> found
> > that
> > the text '-Xmx' is used while setting JAVA_HEAP_MAX environment variable.
> >
> > I don't find anything wrong with the 'set' command as such. May be I am
> > missing
> > something obvious.
> >
> > Can someone point out what needs to be done to make the installation
> work?
> >
> > Thanks & Best Regards,
> > Venkat Ramakrishnan.
>
Re: Error with PIG installation testing : '-Xmx1000M' is not a recognized command
Posted by Andrew Musselman <an...@gmail.com>.
What exact command, including whitespace and quotation marks, are you using?
> On Dec 15, 2014, at 8:29 PM, Venkat Ramakrishnan <ve...@gmail.com> wrote:
>
> Hi all,
>
> I installed Pig 0.14.0 in my Windows 7 machine to test Pig local,
> and I followed the instructions from:
>
> http://pig.apache.org/docs/r0.14.0/start.html#download
>
> After the installation, I tried to run Pig as per Step 4 under 'Download
> Pig'
> at the above link.
>
> I am getting the following error:
>
> '-Xmx1000M' is not recognized as an internal or external command, operable
> program or batch file'.
>
> I looked at the pig windows executable at the 'bin' directory, and I found
> that
> the text '-Xmx' is used while setting JAVA_HEAP_MAX environment variable.
>
> I don't find anything wrong with the 'set' command as such. May be I am
> missing
> something obvious.
>
> Can someone point out what needs to be done to make the installation work?
>
> Thanks & Best Regards,
> Venkat Ramakrishnan.