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From Moaz Reyad <moazre...@gmail.com>
Subject Re: Thrift DemoClient Fails
Date Thu, 16 Jun 2011 16:41:20 GMT
The C++ and Java demos are fixed in these tickets :

https://issues.apache.org/jira/browse/HBASE-3593
https://issues.apache.org/jira/browse/HBASE-3630

Other demo files in PHP, Ruby, Python , ..etc probably need to be fixed in
the same way.

Moaz

On Tue, May 24, 2011 at 11:50 AM, Lars George <lars.george@gmail.com> wrote:

> Hi,
>
> I am running the PHP DemoClient and it is supposed to bail out on an
> invalid UTF-8 string, but that now passes and triggers the Jedi "You
> should not be here!" waving.
>
> The string is
>
> #
> # Test UTF-8 handling
> #
> $invalid = "foo-\xfc\xa1\xa1\xa1\xa1\xa1";
> $valid = "foo-\xE7\x94\x9F\xE3\x83\x93\xE3\x83\xBC\xE3\x83\xAB";
>
> and the code
>
> # non-utf8 is not allowed in row names
> try {
>  $mutations = array(
>    new Mutation( array(
>      'column' => 'entry:foo',
>      'value' => $invalid
>    ) ),
>  );
>  $client->mutateRow( $t, $invalid, $mutations );
>  throw new Exception( "shouldn't get here!" );
> } catch ( IOError $e ) {
>  echo( "expected error: {$e->message}\n" );
> }
>
> Looking at the shell I see:
>
> hbase(main):006:0> scan 'demo_table'
> ROW                                     COLUMN+CELL
>                                        column=entry:,
> timestamp=1306229854784, value=
>  foo                                    column=entry:foo,
> timestamp=1306229854782, value=foo-\xFC\xA1\xA1\xA1\xA1\xA1
>  foo-\xE7\x94\x9F\xE3\x83\x93\xE3\x83\x column=entry:foo,
> timestamp=1306229854787,
> value=foo-\xE7\x94\x9F\xE3\x83\x93\xE3\x83\xBC\xE3\x83\xAB
>  BC\xE3\x83\xAB
>  foo-\xFC\xA1\xA1\xA1\xA1\xA1           column=entry:foo,
> timestamp=1306229854789, value=foo-\xFC\xA1\xA1\xA1\xA1\xA1
> 4 row(s) in 0.0430 seconds
>
> So it happily created the row key. Did we "fix" the allowed character
> handling?
>
> Lars
>

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