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Posted to user@flink.apache.org by Flavio Pompermaier <po...@okkam.it> on 2018/10/16 08:40:11 UTC
Flink Table API and table name
Hi to all,
in my job I'm trying to read a dataset whose name/id starts with a number.
It seems that when using the Table API to read that dataset, if the name
starts with a number it is a problem..am I wrong? I can't find anything
about table id constraints on the documentation and it seems that it's not
possible to escape the name..for the moment I've added a 'T' in front of
the name in order to have something like T1 or T2 but it looks like a
workaround to me..
Best,
Flavio
Re: Flink Table API and table name
Posted by Flavio Pompermaier <po...@okkam.it>.
Done: https://issues.apache.org/jira/browse/FLINK-10562
On Tue, Oct 16, 2018 at 11:12 AM Timo Walther <tw...@apache.org> wrote:
> Hi Flavio,
>
> yes you are right, I don't see a reason why we should not support such
> table names. Feel free to open an issue for it.
>
> Regards,
> Timo
>
>
> Am 16.10.18 um 10:56 schrieb miki haiat:
>
> Im not sure if it will solve this issue but can you try to register the
> your catalog [1]
>
> 1.
> https://ci.apache.org/projects/flink/flink-docs-release-1.6/dev/table/common.html#register-an-external-catalog
>
>
> On Tue, Oct 16, 2018 at 11:40 AM Flavio Pompermaier <po...@okkam.it>
> wrote:
>
>> Hi to all,
>> in my job I'm trying to read a dataset whose name/id starts with a number.
>> It seems that when using the Table API to read that dataset, if the name
>> starts with a number it is a problem..am I wrong? I can't find anything
>> about table id constraints on the documentation and it seems that it's not
>> possible to escape the name..for the moment I've added a 'T' in front of
>> the name in order to have something like T1 or T2 but it looks like a
>> workaround to me..
>>
>> Best,
>> Flavio
>>
>
>
Re: Flink Table API and table name
Posted by Timo Walther <tw...@apache.org>.
Hi Flavio,
yes you are right, I don't see a reason why we should not support such
table names. Feel free to open an issue for it.
Regards,
Timo
Am 16.10.18 um 10:56 schrieb miki haiat:
> Im not sure if it will solve this issue but can you try to register
> the your catalog [1]
>
> 1.https://ci.apache.org/projects/flink/flink-docs-release-1.6/dev/table/common.html#register-an-external-catalog
>
>
> On Tue, Oct 16, 2018 at 11:40 AM Flavio Pompermaier
> <pompermaier@okkam.it <ma...@okkam.it>> wrote:
>
> Hi to all,
> in my job I'm trying to read a dataset whose name/id starts with a
> number.
> It seems that when using the Table API to read that dataset, if
> the name starts with a number it is a problem..am I wrong? I
> can't find anything about table id constraints on the
> documentation and it seems that it's not possible to escape the
> name..for the moment I've added a 'T' in front of the name in
> order to have something like T1 or T2 but it looks like a
> workaround to me..
>
> Best,
> Flavio
>
Re: Flink Table API and table name
Posted by miki haiat <mi...@gmail.com>.
Im not sure if it will solve this issue but can you try to register the
your catalog [1]
1.
https://ci.apache.org/projects/flink/flink-docs-release-1.6/dev/table/common.html#register-an-external-catalog
On Tue, Oct 16, 2018 at 11:40 AM Flavio Pompermaier <po...@okkam.it>
wrote:
> Hi to all,
> in my job I'm trying to read a dataset whose name/id starts with a number.
> It seems that when using the Table API to read that dataset, if the name
> starts with a number it is a problem..am I wrong? I can't find anything
> about table id constraints on the documentation and it seems that it's not
> possible to escape the name..for the moment I've added a 'T' in front of
> the name in order to have something like T1 or T2 but it looks like a
> workaround to me..
>
> Best,
> Flavio
>