You are viewing a plain text version of this content. The canonical link for it is here.
Posted to user@hadoop.apache.org by Bart Verwilst <li...@verwilst.be> on 2012/11/23 14:12:54 UTC
Mapping MySQL schema to Avro
Hello!
I'm currently writing an importer to import our MySQL data into hadoop
( as Avro files ). Attached you can find the schema i'm converting to
Avro, along with the corresponding Avro schema i would like to use for
my imported data. I was wondering if you guys could go over the schema
and determine if this is sane/optimal, and if not, how i should improve
it.
As a sidenote, i converted bigints to long, and had 1 occurrence of
double, which i also converted to long in the avro, not sure if that's
the correct type?
Thanks in advance for your expert opinions! ;)
Kind regards,
Bart
Re: Mapping MySQL schema to Avro
Posted by Ted Dunning <td...@maprtech.com>.
On Sat, Nov 24, 2012 at 5:19 AM, Bart Verwilst <li...@verwilst.be> wrote:
> **
>
> ... I'm not sure that i understand your comment about repeating values in
> fmsswitchvalues, since they are different from the ones in fmssession?
>
I was just pointing out that there were fields in the fmssession record
that didn't appear in the Avro version.
Re: Mapping MySQL schema to Avro
Posted by Ted Dunning <td...@maprtech.com>.
On Sat, Nov 24, 2012 at 5:19 AM, Bart Verwilst <li...@verwilst.be> wrote:
> **
>
> ... I'm not sure that i understand your comment about repeating values in
> fmsswitchvalues, since they are different from the ones in fmssession?
>
I was just pointing out that there were fields in the fmssession record
that didn't appear in the Avro version.
Re: Mapping MySQL schema to Avro
Posted by Ted Dunning <td...@maprtech.com>.
On Sat, Nov 24, 2012 at 5:19 AM, Bart Verwilst <li...@verwilst.be> wrote:
> **
>
> ... I'm not sure that i understand your comment about repeating values in
> fmsswitchvalues, since they are different from the ones in fmssession?
>
I was just pointing out that there were fields in the fmssession record
that didn't appear in the Avro version.
Re: Mapping MySQL schema to Avro
Posted by Ted Dunning <td...@maprtech.com>.
On Sat, Nov 24, 2012 at 5:19 AM, Bart Verwilst <li...@verwilst.be> wrote:
> **
>
> ... I'm not sure that i understand your comment about repeating values in
> fmsswitchvalues, since they are different from the ones in fmssession?
>
I was just pointing out that there were fields in the fmssession record
that didn't appear in the Avro version.
Re: Mapping MySQL schema to Avro
Posted by Bart Verwilst <li...@verwilst.be>.
Hi!
I will subscribe to the avro users mailinglist as well for
this, thanks!
I'm not sure that i understand your comment about
repeating values in fmsswitchvalues, since they are different from the
ones in fmssession?
Kind regards,
Bart
Ted Dunning schreef op
23.11.2012 23:20:
> This is probably the wrong list for your question.
>
> And, no, I don't think that your conversion is correct.
>
> To
me it looks like you have lots of values in a fmsession. In the avro
version, those values appear to be repeated in the fmsswitchvalues. That
seems wrong.
>
> On Fri, Nov 23, 2012 at 5:12 AM, Bart Verwilst
<li...@verwilst.be> wrote:
>
>> Hello!
>>
>> I'm currently writing an
importer to import our MySQL data into hadoop ( as Avro files ).
Attached you can find the schema i'm converting to Avro, along with the
corresponding Avro schema i would like to use for my imported data. I
was wondering if you guys could go over the schema and determine if this
is sane/optimal, and if not, how i should improve it.
>>
>> As a
sidenote, i converted bigints to long, and had 1 occurrence of double,
which i also converted to long in the avro, not sure if that's the
correct type?
>>
>> Thanks in advance for your expert opinions! ;)
>>
>> Kind regards,
>>
>> Bart
Re: Mapping MySQL schema to Avro
Posted by Bart Verwilst <li...@verwilst.be>.
Hi!
I will subscribe to the avro users mailinglist as well for
this, thanks!
I'm not sure that i understand your comment about
repeating values in fmsswitchvalues, since they are different from the
ones in fmssession?
Kind regards,
Bart
Ted Dunning schreef op
23.11.2012 23:20:
> This is probably the wrong list for your question.
>
> And, no, I don't think that your conversion is correct.
>
> To
me it looks like you have lots of values in a fmsession. In the avro
version, those values appear to be repeated in the fmsswitchvalues. That
seems wrong.
>
> On Fri, Nov 23, 2012 at 5:12 AM, Bart Verwilst
<li...@verwilst.be> wrote:
>
>> Hello!
>>
>> I'm currently writing an
importer to import our MySQL data into hadoop ( as Avro files ).
Attached you can find the schema i'm converting to Avro, along with the
corresponding Avro schema i would like to use for my imported data. I
was wondering if you guys could go over the schema and determine if this
is sane/optimal, and if not, how i should improve it.
>>
>> As a
sidenote, i converted bigints to long, and had 1 occurrence of double,
which i also converted to long in the avro, not sure if that's the
correct type?
>>
>> Thanks in advance for your expert opinions! ;)
>>
>> Kind regards,
>>
>> Bart
Re: Mapping MySQL schema to Avro
Posted by Bart Verwilst <li...@verwilst.be>.
Hey Ruslan,
I'm not using Sqoop because my avro exist of a couple
of subsets, which (afaik) are impossible to reproduce with a single
query and thus sqoop. Or am I wrong?
Kind regards,
Bart
Ruslan
Al-Fakikh schreef op 24.11.2012 01:06:
> Hey Bart,
>
> Why not using
Sqoop for trasforming data from/to hadoop to/from MySQL?
>
http://sqoop.apache.org/docs/1.4.2/SqoopUserGuide.html [1]
> see the
parameter: -as-avrodatafile
>
> Ruslan
>
> On Sat, Nov 24, 2012 at
2:20 AM, Ted Dunning <td...@maprtech.com> wrote:
>
>> This is
probably the wrong list for your question.
>>
>> And, no, I don't
think that your conversion is correct.
>>
>> To me it looks like you
have lots of values in a fmsession. In the avro version, those values
appear to be repeated in the fmsswitchvalues. That seems wrong.
>>
>>
On Fri, Nov 23, 2012 at 5:12 AM, Bart Verwilst <li...@verwilst.be>
wrote:
>>
>>> Hello!
>>>
>>> I'm currently writing an importer to
import our MySQL data into hadoop ( as Avro files ). Attached you can
find the schema i'm converting to Avro, along with the corresponding
Avro schema i would like to use for my imported data. I was wondering if
you guys could go over the schema and determine if this is sane/optimal,
and if not, how i should improve it.
>>>
>>> As a sidenote, i converted
bigints to long, and had 1 occurrence of double, which i also converted
to long in the avro, not sure if that's the correct type?
>>>
>>>
Thanks in advance for your expert opinions! ;)
>>>
>>> Kind
regards,
>>>
>>> Bart
Links:
------
[1]
http://sqoop.apache.org/docs/1.4.2/SqoopUserGuide.html
Re: Mapping MySQL schema to Avro
Posted by Bart Verwilst <li...@verwilst.be>.
Hey Ruslan,
I'm not using Sqoop because my avro exist of a couple
of subsets, which (afaik) are impossible to reproduce with a single
query and thus sqoop. Or am I wrong?
Kind regards,
Bart
Ruslan
Al-Fakikh schreef op 24.11.2012 01:06:
> Hey Bart,
>
> Why not using
Sqoop for trasforming data from/to hadoop to/from MySQL?
>
http://sqoop.apache.org/docs/1.4.2/SqoopUserGuide.html [1]
> see the
parameter: -as-avrodatafile
>
> Ruslan
>
> On Sat, Nov 24, 2012 at
2:20 AM, Ted Dunning <td...@maprtech.com> wrote:
>
>> This is
probably the wrong list for your question.
>>
>> And, no, I don't
think that your conversion is correct.
>>
>> To me it looks like you
have lots of values in a fmsession. In the avro version, those values
appear to be repeated in the fmsswitchvalues. That seems wrong.
>>
>>
On Fri, Nov 23, 2012 at 5:12 AM, Bart Verwilst <li...@verwilst.be>
wrote:
>>
>>> Hello!
>>>
>>> I'm currently writing an importer to
import our MySQL data into hadoop ( as Avro files ). Attached you can
find the schema i'm converting to Avro, along with the corresponding
Avro schema i would like to use for my imported data. I was wondering if
you guys could go over the schema and determine if this is sane/optimal,
and if not, how i should improve it.
>>>
>>> As a sidenote, i converted
bigints to long, and had 1 occurrence of double, which i also converted
to long in the avro, not sure if that's the correct type?
>>>
>>>
Thanks in advance for your expert opinions! ;)
>>>
>>> Kind
regards,
>>>
>>> Bart
Links:
------
[1]
http://sqoop.apache.org/docs/1.4.2/SqoopUserGuide.html
Re: Mapping MySQL schema to Avro
Posted by Bart Verwilst <li...@verwilst.be>.
Hey Ruslan,
I'm not using Sqoop because my avro exist of a couple
of subsets, which (afaik) are impossible to reproduce with a single
query and thus sqoop. Or am I wrong?
Kind regards,
Bart
Ruslan
Al-Fakikh schreef op 24.11.2012 01:06:
> Hey Bart,
>
> Why not using
Sqoop for trasforming data from/to hadoop to/from MySQL?
>
http://sqoop.apache.org/docs/1.4.2/SqoopUserGuide.html [1]
> see the
parameter: -as-avrodatafile
>
> Ruslan
>
> On Sat, Nov 24, 2012 at
2:20 AM, Ted Dunning <td...@maprtech.com> wrote:
>
>> This is
probably the wrong list for your question.
>>
>> And, no, I don't
think that your conversion is correct.
>>
>> To me it looks like you
have lots of values in a fmsession. In the avro version, those values
appear to be repeated in the fmsswitchvalues. That seems wrong.
>>
>>
On Fri, Nov 23, 2012 at 5:12 AM, Bart Verwilst <li...@verwilst.be>
wrote:
>>
>>> Hello!
>>>
>>> I'm currently writing an importer to
import our MySQL data into hadoop ( as Avro files ). Attached you can
find the schema i'm converting to Avro, along with the corresponding
Avro schema i would like to use for my imported data. I was wondering if
you guys could go over the schema and determine if this is sane/optimal,
and if not, how i should improve it.
>>>
>>> As a sidenote, i converted
bigints to long, and had 1 occurrence of double, which i also converted
to long in the avro, not sure if that's the correct type?
>>>
>>>
Thanks in advance for your expert opinions! ;)
>>>
>>> Kind
regards,
>>>
>>> Bart
Links:
------
[1]
http://sqoop.apache.org/docs/1.4.2/SqoopUserGuide.html
Re: Mapping MySQL schema to Avro
Posted by Bart Verwilst <li...@verwilst.be>.
Hey Ruslan,
I'm not using Sqoop because my avro exist of a couple
of subsets, which (afaik) are impossible to reproduce with a single
query and thus sqoop. Or am I wrong?
Kind regards,
Bart
Ruslan
Al-Fakikh schreef op 24.11.2012 01:06:
> Hey Bart,
>
> Why not using
Sqoop for trasforming data from/to hadoop to/from MySQL?
>
http://sqoop.apache.org/docs/1.4.2/SqoopUserGuide.html [1]
> see the
parameter: -as-avrodatafile
>
> Ruslan
>
> On Sat, Nov 24, 2012 at
2:20 AM, Ted Dunning <td...@maprtech.com> wrote:
>
>> This is
probably the wrong list for your question.
>>
>> And, no, I don't
think that your conversion is correct.
>>
>> To me it looks like you
have lots of values in a fmsession. In the avro version, those values
appear to be repeated in the fmsswitchvalues. That seems wrong.
>>
>>
On Fri, Nov 23, 2012 at 5:12 AM, Bart Verwilst <li...@verwilst.be>
wrote:
>>
>>> Hello!
>>>
>>> I'm currently writing an importer to
import our MySQL data into hadoop ( as Avro files ). Attached you can
find the schema i'm converting to Avro, along with the corresponding
Avro schema i would like to use for my imported data. I was wondering if
you guys could go over the schema and determine if this is sane/optimal,
and if not, how i should improve it.
>>>
>>> As a sidenote, i converted
bigints to long, and had 1 occurrence of double, which i also converted
to long in the avro, not sure if that's the correct type?
>>>
>>>
Thanks in advance for your expert opinions! ;)
>>>
>>> Kind
regards,
>>>
>>> Bart
Links:
------
[1]
http://sqoop.apache.org/docs/1.4.2/SqoopUserGuide.html
Re: Mapping MySQL schema to Avro
Posted by Ruslan Al-Fakikh <me...@gmail.com>.
Hey Bart,
Why not using Sqoop for trasforming data from/to hadoop to/from MySQL?
http://sqoop.apache.org/docs/1.4.2/SqoopUserGuide.html
see the parameter: -as-avrodatafile
Ruslan
On Sat, Nov 24, 2012 at 2:20 AM, Ted Dunning <td...@maprtech.com> wrote:
> This is probably the wrong list for your question.
>
> And, no, I don't think that your conversion is correct.
>
> To me it looks like you have lots of values in a fmsession. In the avro
> version, those values appear to be repeated in the fmsswitchvalues. That
> seems wrong.
>
>
> On Fri, Nov 23, 2012 at 5:12 AM, Bart Verwilst <li...@verwilst.be> wrote:
>
>> Hello!
>>
>> I'm currently writing an importer to import our MySQL data into hadoop (
>> as Avro files ). Attached you can find the schema i'm converting to Avro,
>> along with the corresponding Avro schema i would like to use for my
>> imported data. I was wondering if you guys could go over the schema and
>> determine if this is sane/optimal, and if not, how i should improve it.
>>
>> As a sidenote, i converted bigints to long, and had 1 occurrence of
>> double, which i also converted to long in the avro, not sure if that's the
>> correct type?
>>
>> Thanks in advance for your expert opinions! ;)
>>
>> Kind regards,
>>
>> Bart
>>
>
>
Re: Mapping MySQL schema to Avro
Posted by Bart Verwilst <li...@verwilst.be>.
Hi!
I will subscribe to the avro users mailinglist as well for
this, thanks!
I'm not sure that i understand your comment about
repeating values in fmsswitchvalues, since they are different from the
ones in fmssession?
Kind regards,
Bart
Ted Dunning schreef op
23.11.2012 23:20:
> This is probably the wrong list for your question.
>
> And, no, I don't think that your conversion is correct.
>
> To
me it looks like you have lots of values in a fmsession. In the avro
version, those values appear to be repeated in the fmsswitchvalues. That
seems wrong.
>
> On Fri, Nov 23, 2012 at 5:12 AM, Bart Verwilst
<li...@verwilst.be> wrote:
>
>> Hello!
>>
>> I'm currently writing an
importer to import our MySQL data into hadoop ( as Avro files ).
Attached you can find the schema i'm converting to Avro, along with the
corresponding Avro schema i would like to use for my imported data. I
was wondering if you guys could go over the schema and determine if this
is sane/optimal, and if not, how i should improve it.
>>
>> As a
sidenote, i converted bigints to long, and had 1 occurrence of double,
which i also converted to long in the avro, not sure if that's the
correct type?
>>
>> Thanks in advance for your expert opinions! ;)
>>
>> Kind regards,
>>
>> Bart
Re: Mapping MySQL schema to Avro
Posted by Bart Verwilst <li...@verwilst.be>.
Hi!
I will subscribe to the avro users mailinglist as well for
this, thanks!
I'm not sure that i understand your comment about
repeating values in fmsswitchvalues, since they are different from the
ones in fmssession?
Kind regards,
Bart
Ted Dunning schreef op
23.11.2012 23:20:
> This is probably the wrong list for your question.
>
> And, no, I don't think that your conversion is correct.
>
> To
me it looks like you have lots of values in a fmsession. In the avro
version, those values appear to be repeated in the fmsswitchvalues. That
seems wrong.
>
> On Fri, Nov 23, 2012 at 5:12 AM, Bart Verwilst
<li...@verwilst.be> wrote:
>
>> Hello!
>>
>> I'm currently writing an
importer to import our MySQL data into hadoop ( as Avro files ).
Attached you can find the schema i'm converting to Avro, along with the
corresponding Avro schema i would like to use for my imported data. I
was wondering if you guys could go over the schema and determine if this
is sane/optimal, and if not, how i should improve it.
>>
>> As a
sidenote, i converted bigints to long, and had 1 occurrence of double,
which i also converted to long in the avro, not sure if that's the
correct type?
>>
>> Thanks in advance for your expert opinions! ;)
>>
>> Kind regards,
>>
>> Bart
Re: Mapping MySQL schema to Avro
Posted by Ruslan Al-Fakikh <me...@gmail.com>.
Hey Bart,
Why not using Sqoop for trasforming data from/to hadoop to/from MySQL?
http://sqoop.apache.org/docs/1.4.2/SqoopUserGuide.html
see the parameter: -as-avrodatafile
Ruslan
On Sat, Nov 24, 2012 at 2:20 AM, Ted Dunning <td...@maprtech.com> wrote:
> This is probably the wrong list for your question.
>
> And, no, I don't think that your conversion is correct.
>
> To me it looks like you have lots of values in a fmsession. In the avro
> version, those values appear to be repeated in the fmsswitchvalues. That
> seems wrong.
>
>
> On Fri, Nov 23, 2012 at 5:12 AM, Bart Verwilst <li...@verwilst.be> wrote:
>
>> Hello!
>>
>> I'm currently writing an importer to import our MySQL data into hadoop (
>> as Avro files ). Attached you can find the schema i'm converting to Avro,
>> along with the corresponding Avro schema i would like to use for my
>> imported data. I was wondering if you guys could go over the schema and
>> determine if this is sane/optimal, and if not, how i should improve it.
>>
>> As a sidenote, i converted bigints to long, and had 1 occurrence of
>> double, which i also converted to long in the avro, not sure if that's the
>> correct type?
>>
>> Thanks in advance for your expert opinions! ;)
>>
>> Kind regards,
>>
>> Bart
>>
>
>
Re: Mapping MySQL schema to Avro
Posted by Ruslan Al-Fakikh <me...@gmail.com>.
Hey Bart,
Why not using Sqoop for trasforming data from/to hadoop to/from MySQL?
http://sqoop.apache.org/docs/1.4.2/SqoopUserGuide.html
see the parameter: -as-avrodatafile
Ruslan
On Sat, Nov 24, 2012 at 2:20 AM, Ted Dunning <td...@maprtech.com> wrote:
> This is probably the wrong list for your question.
>
> And, no, I don't think that your conversion is correct.
>
> To me it looks like you have lots of values in a fmsession. In the avro
> version, those values appear to be repeated in the fmsswitchvalues. That
> seems wrong.
>
>
> On Fri, Nov 23, 2012 at 5:12 AM, Bart Verwilst <li...@verwilst.be> wrote:
>
>> Hello!
>>
>> I'm currently writing an importer to import our MySQL data into hadoop (
>> as Avro files ). Attached you can find the schema i'm converting to Avro,
>> along with the corresponding Avro schema i would like to use for my
>> imported data. I was wondering if you guys could go over the schema and
>> determine if this is sane/optimal, and if not, how i should improve it.
>>
>> As a sidenote, i converted bigints to long, and had 1 occurrence of
>> double, which i also converted to long in the avro, not sure if that's the
>> correct type?
>>
>> Thanks in advance for your expert opinions! ;)
>>
>> Kind regards,
>>
>> Bart
>>
>
>
Re: Mapping MySQL schema to Avro
Posted by Ruslan Al-Fakikh <me...@gmail.com>.
Hey Bart,
Why not using Sqoop for trasforming data from/to hadoop to/from MySQL?
http://sqoop.apache.org/docs/1.4.2/SqoopUserGuide.html
see the parameter: -as-avrodatafile
Ruslan
On Sat, Nov 24, 2012 at 2:20 AM, Ted Dunning <td...@maprtech.com> wrote:
> This is probably the wrong list for your question.
>
> And, no, I don't think that your conversion is correct.
>
> To me it looks like you have lots of values in a fmsession. In the avro
> version, those values appear to be repeated in the fmsswitchvalues. That
> seems wrong.
>
>
> On Fri, Nov 23, 2012 at 5:12 AM, Bart Verwilst <li...@verwilst.be> wrote:
>
>> Hello!
>>
>> I'm currently writing an importer to import our MySQL data into hadoop (
>> as Avro files ). Attached you can find the schema i'm converting to Avro,
>> along with the corresponding Avro schema i would like to use for my
>> imported data. I was wondering if you guys could go over the schema and
>> determine if this is sane/optimal, and if not, how i should improve it.
>>
>> As a sidenote, i converted bigints to long, and had 1 occurrence of
>> double, which i also converted to long in the avro, not sure if that's the
>> correct type?
>>
>> Thanks in advance for your expert opinions! ;)
>>
>> Kind regards,
>>
>> Bart
>>
>
>
Re: Mapping MySQL schema to Avro
Posted by Ted Dunning <td...@maprtech.com>.
This is probably the wrong list for your question.
And, no, I don't think that your conversion is correct.
To me it looks like you have lots of values in a fmsession. In the avro
version, those values appear to be repeated in the fmsswitchvalues. That
seems wrong.
On Fri, Nov 23, 2012 at 5:12 AM, Bart Verwilst <li...@verwilst.be> wrote:
> Hello!
>
> I'm currently writing an importer to import our MySQL data into hadoop (
> as Avro files ). Attached you can find the schema i'm converting to Avro,
> along with the corresponding Avro schema i would like to use for my
> imported data. I was wondering if you guys could go over the schema and
> determine if this is sane/optimal, and if not, how i should improve it.
>
> As a sidenote, i converted bigints to long, and had 1 occurrence of
> double, which i also converted to long in the avro, not sure if that's the
> correct type?
>
> Thanks in advance for your expert opinions! ;)
>
> Kind regards,
>
> Bart
>
Re: Mapping MySQL schema to Avro
Posted by Ted Dunning <td...@maprtech.com>.
This is probably the wrong list for your question.
And, no, I don't think that your conversion is correct.
To me it looks like you have lots of values in a fmsession. In the avro
version, those values appear to be repeated in the fmsswitchvalues. That
seems wrong.
On Fri, Nov 23, 2012 at 5:12 AM, Bart Verwilst <li...@verwilst.be> wrote:
> Hello!
>
> I'm currently writing an importer to import our MySQL data into hadoop (
> as Avro files ). Attached you can find the schema i'm converting to Avro,
> along with the corresponding Avro schema i would like to use for my
> imported data. I was wondering if you guys could go over the schema and
> determine if this is sane/optimal, and if not, how i should improve it.
>
> As a sidenote, i converted bigints to long, and had 1 occurrence of
> double, which i also converted to long in the avro, not sure if that's the
> correct type?
>
> Thanks in advance for your expert opinions! ;)
>
> Kind regards,
>
> Bart
>
Re: Mapping MySQL schema to Avro
Posted by Ted Dunning <td...@maprtech.com>.
This is probably the wrong list for your question.
And, no, I don't think that your conversion is correct.
To me it looks like you have lots of values in a fmsession. In the avro
version, those values appear to be repeated in the fmsswitchvalues. That
seems wrong.
On Fri, Nov 23, 2012 at 5:12 AM, Bart Verwilst <li...@verwilst.be> wrote:
> Hello!
>
> I'm currently writing an importer to import our MySQL data into hadoop (
> as Avro files ). Attached you can find the schema i'm converting to Avro,
> along with the corresponding Avro schema i would like to use for my
> imported data. I was wondering if you guys could go over the schema and
> determine if this is sane/optimal, and if not, how i should improve it.
>
> As a sidenote, i converted bigints to long, and had 1 occurrence of
> double, which i also converted to long in the avro, not sure if that's the
> correct type?
>
> Thanks in advance for your expert opinions! ;)
>
> Kind regards,
>
> Bart
>
Re: Mapping MySQL schema to Avro
Posted by Ted Dunning <td...@maprtech.com>.
This is probably the wrong list for your question.
And, no, I don't think that your conversion is correct.
To me it looks like you have lots of values in a fmsession. In the avro
version, those values appear to be repeated in the fmsswitchvalues. That
seems wrong.
On Fri, Nov 23, 2012 at 5:12 AM, Bart Verwilst <li...@verwilst.be> wrote:
> Hello!
>
> I'm currently writing an importer to import our MySQL data into hadoop (
> as Avro files ). Attached you can find the schema i'm converting to Avro,
> along with the corresponding Avro schema i would like to use for my
> imported data. I was wondering if you guys could go over the schema and
> determine if this is sane/optimal, and if not, how i should improve it.
>
> As a sidenote, i converted bigints to long, and had 1 occurrence of
> double, which i also converted to long in the avro, not sure if that's the
> correct type?
>
> Thanks in advance for your expert opinions! ;)
>
> Kind regards,
>
> Bart
>