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From "Alexandre \"TAZ\" dos Santos Andrade" <alexandre...@gmail.com>
Subject Re: Thrift PHP client
Date Mon, 19 Dec 2011 17:38:56 GMT
Inside the thrift's  source code there`s a C file that you need to compile
to use Thrift server with php. The error you're getting is because the php
don`t have the thrift extension installed on your machine. So you need to
compile that file

2011/12/19 Hive Hadoop <h4ad00p@gmx.de>

> Thanks for the quick response. But unfortunately I do not understand what
> you mean.
>
> The PHP Code is given at:
> https://cwiki.apache.org/Hive/hiveclient.html#HiveClient-PHP
>
> And I followed the instructions at thrift-0.8.0/lib/php/README and the
> tutorial mentioned above.
>
>
> -------- Original-Nachricht --------
> > Datum: Mon, 19 Dec 2011 15:06:22 -0200
> > Von: "Alexandre \\"TAZ\\" dos Santos Andrade" <alexandretaz@gmail.com>
> > An: user@hive.apache.org
> > Betreff: Re: Thrift PHP client
>
> > Man,
> >
> > Just locate the thrift client.c and phpize it
> >
> > 2011/12/19 Hive Hadoop <h4ad00p@gmx.de>
> >
> > > Hi,
> > >
> > > I do have troubles setting up the Hive client for PHP using Thrift. I
> > have
> > > searched the web for hours, but I have only found one tutorial about
> > this
> > > topic. Unfortunately this tutorial seems to be a little outdated.
> > >
> > >
> >
> http://www.cultofgary.com/2009/02/24/making-php-talk-to-hive-through-thrift/
> > >
> > > I have downloaded and installed Thrift using the following commands:
> > > > ./configure --without-ruby
> > > > make
> > > > make install
> > >
> > > Then I generated the thrift packages fb303, hive_metastore and
> > > hive_service as described in the tutorial. Running the PHP-example code
> > > lead to the following error:
> > >
> > > > php hiveClientTest.php
> > > PHP Parse error:  syntax error, unexpected T_GLOBAL, expecting T_STRING
> > in
> > >
> >
> /movies/home/hadoop/HiveClient/packages/hive_metastore/hive_metastore_types.php
> > > on line 21
> > >
> > > Here might be a bug in line 21, because a constant attribute named
> > GLOBAL
> > > is defined there. "global" is a keyword in PHP, that's why it might by
> a
> > > bug, see http://php.net/manual/en/reserved.keywords.php. I fixed it by
> > > renaming the constant to _GLOBAL. I really don't know what side-effects
> > > might come up with this fix.
> > >
> > > Then I figured out that the Thrift package queryplan is missing. So I
> > > generated this one using the following commands and moved it into my
> php
> > > test environment.
> > > > cd /usr/local/hive/src/ql/src
> > > > thrift --gen php -I include if/queryplan.thrift
> > >
> > > Starting the Hive-Server using:
> > > > hive --service hiveserver &
> > >
> > > I am finally able to run my hiveClientTest.php, but I still get an
> > error.
> > >
> > > FAILED: Hive Internal Error: java.lang.RuntimeException(Error while
> > making
> > > MR scratch directory - check filesystem config (null))
> > > java.lang.RuntimeException: Error while making MR scratch directory -
> > > check filesystem config (null)
> > > ...
> > > Caused by: java.lang.IllegalArgumentException: Wrong FS:
> > >
> >
> hdfs://xxx.xxx.xxx.xxx:8020/tmp/hive-hadoop/hive_2011-12-19_17-58-11_235_2846966944739419,
> > > expected: hdfs://servername.domain.com
> > >
> > > I tried to manage this using /etc/hosts, but it's not working. :-(
> > >
> > > Can anyone help me out here? And is my approach right? Or am I missing
> > > something? Have I done sth. wrong? Is there an step-by-step guide
> > somewhere
> > > out there that I have missed?
> > >
> > > Cheers,
> > > K.
> > >
> > >
> > >
> > > --
> > > Empfehlen Sie GMX DSL Ihren Freunden und Bekannten und wir
> > > belohnen Sie mit bis zu 50,- Euro! https://freundschaftswerbung.gmx.de
> > >
> >
> >
> >
> > --
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> >
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> "><img
> > src="
> >
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>
> --
> Empfehlen Sie GMX DSL Ihren Freunden und Bekannten und wir
> belohnen Sie mit bis zu 50,- Euro! https://freundschaftswerbung.gmx.de
>



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