You are viewing a plain text version of this content. The canonical link for it is here.
Posted to dev@carbondata.apache.org by "Lion.X" <li...@gmail.com> on 2016/10/31 01:51:24 UTC
[DISCUSSION] Should Carbon prohibit to use reserved words in
database\table\col name
Ref: https://issues.apache.org/jira/browse/CARBONDATA-332I agree with
Harmeet's opinion that it is not a recommended and good approach for using
system reserved words in creating data structures like database, tables or
columns.In hive and Oracle, using reserved words is prohibited.pls give your
opinions.thx
--
View this message in context: http://apache-carbondata-mailing-list-archive.1130556.n5.nabble.com/DISCUSSION-Should-Carbon-prohibit-to-use-reserved-words-in-database-table-col-name-tp2467.html
Sent from the Apache CarbonData Mailing List archive mailing list archive at Nabble.com.
Re: [DISCUSSION] Should Carbon prohibit to use reserved words in
database\table\col name
Posted by "Lion.X" <li...@gmail.com>.
I raised a PR.
https://github.com/apache/incubator-carbondata/pull/273
Pls review.
2016-10-31 13:58 GMT+08:00 Jean-Baptiste Onofré [via Apache CarbonData
Mailing List archive] <ml...@n5.nabble.com>:
> +1
>
> Regards
> JB
>
> On 10/31/2016 02:51 AM, Lion.X wrote:
>
> > Ref: https://issues.apache.org/jira/browse/CARBONDATA-332I agree with
> > Harmeet's opinion that it is not a recommended and good approach for
> using
> > system reserved words in creating data structures like database, tables
> or
> > columns.In hive and Oracle, using reserved words is prohibited.pls give
> your
> > opinions.thx
> >
> >
> >
> > --
> > View this message in context: http://apache-carbondata-
> mailing-list-archive.1130556.n5.nabble.com/DISCUSSION-
> Should-Carbon-prohibit-to-use-reserved-words-in-database-
> table-col-name-tp2467.html
> > Sent from the Apache CarbonData Mailing List archive mailing list
> archive at Nabble.com.
> >
>
> --
> Jean-Baptiste Onofré
> [hidden email] <http:///user/SendEmail.jtp?type=node&node=2471&i=0>
> http://blog.nanthrax.net
> Talend - http://www.talend.com
>
>
> ------------------------------
> If you reply to this email, your message will be added to the discussion
> below:
> http://apache-carbondata-mailing-list-archive.1130556.
> n5.nabble.com/DISCUSSION-Should-Carbon-prohibit-to-use-
> reserved-words-in-database-table-col-name-tp2467p2471.html
> To unsubscribe from [DISCUSSION] Should Carbon prohibit to use reserved
> words in database\table\col name, click here
> <http://apache-carbondata-mailing-list-archive.1130556.n5.nabble.com/template/NamlServlet.jtp?macro=unsubscribe_by_code&node=2467&code=bGlvbnguaHVhd2VpQGdtYWlsLmNvbXwyNDY3fC0xOTAzMDQ5MzI2>
> .
> NAML
> <http://apache-carbondata-mailing-list-archive.1130556.n5.nabble.com/template/NamlServlet.jtp?macro=macro_viewer&id=instant_html%21nabble%3Aemail.naml&base=nabble.naml.namespaces.BasicNamespace-nabble.view.web.template.NabbleNamespace-nabble.naml.namespaces.BasicNamespace-nabble.view.web.template.NabbleNamespace-nabble.naml.namespaces.BasicNamespace-nabble.view.web.template.NabbleNamespace-nabble.naml.namespaces.BasicNamespace-nabble.view.web.template.NabbleNamespace-nabble.naml.namespaces.BasicNamespace-nabble.view.web.template.NabbleNamespace-nabble.view.web.template.NodeNamespace&breadcrumbs=notify_subscribers%21nabble%3Aemail.naml-instant_emails%21nabble%3Aemail.naml-send_instant_email%21nabble%3Aemail.naml>
>
--
View this message in context: http://apache-carbondata-mailing-list-archive.1130556.n5.nabble.com/DISCUSSION-Should-Carbon-prohibit-to-use-reserved-words-in-database-table-col-name-tp2467p2476.html
Sent from the Apache CarbonData Mailing List archive mailing list archive at Nabble.com.
Re: [DISCUSSION] Should Carbon prohibit to use reserved words in
database\table\col name
Posted by Jean-Baptiste Onofré <jb...@nanthrax.net>.
+1
Regards
JB
On 10/31/2016 02:51 AM, Lion.X wrote:
> Ref: https://issues.apache.org/jira/browse/CARBONDATA-332I agree with
> Harmeet's opinion that it is not a recommended and good approach for using
> system reserved words in creating data structures like database, tables or
> columns.In hive and Oracle, using reserved words is prohibited.pls give your
> opinions.thx
>
>
>
> --
> View this message in context: http://apache-carbondata-mailing-list-archive.1130556.n5.nabble.com/DISCUSSION-Should-Carbon-prohibit-to-use-reserved-words-in-database-table-col-name-tp2467.html
> Sent from the Apache CarbonData Mailing List archive mailing list archive at Nabble.com.
>
--
Jean-Baptiste Onofr
jbonofre@apache.org
http://blog.nanthrax.net
Talend - http://www.talend.com
Re: [DISCUSSION] Should Carbon prohibit to use reserved words in
database\table\col name
Posted by Qingqing Zhou <zh...@gmail.com>.
On Sun, Oct 30, 2016 at 6:51 PM, Lion.X <li...@gmail.com> wrote:
> Ref: https://issues.apache.org/jira/browse/CARBONDATA-332I agree with
> Harmeet's opinion that it is not a recommended and good approach for
> using system reserved words in creating data structures like database,
> tables or columns.In hive and Oracle, using reserved words is
> prohibited.pls give your opinions.thx
>
I think this is an issue of upper query processing layer instead of
Carbon. For example, Flink/Spark may have a different set of keywords, and
Carbon can't take a side.
Regards,
Qingqing
Re: [DISCUSSION] Should Carbon prohibit to use reserved words indatabase\table\col name
Posted by 杰 <25...@qq.com>.
agree. reserved words should be prohibited in carbon.
regards
Jay
------------------ Original ------------------
From: "Lion.X";<li...@gmail.com>;
Date: Mon, Oct 31, 2016 09:51 AM
To: "dev"<de...@carbondata.incubator.apache.org>;
Subject: [DISCUSSION] Should Carbon prohibit to use reserved words indatabase\table\col name
Ref: https://issues.apache.org/jira/browse/CARBONDATA-332I agree with
Harmeet's opinion that it is not a recommended and good approach for using
system reserved words in creating data structures like database, tables or
columns.In hive and Oracle, using reserved words is prohibited.pls give your
opinions.thx
--
View this message in context: http://apache-carbondata-mailing-list-archive.1130556.n5.nabble.com/DISCUSSION-Should-Carbon-prohibit-to-use-reserved-words-in-database-table-col-name-tp2467.html
Sent from the Apache CarbonData Mailing List archive mailing list archive at Nabble.com.
Re: [DISCUSSION] Should Carbon prohibit to use reserved words in
database\table\col name
Posted by "Lion.X" <li...@gmail.com>.
I raised a PR.
https://github.com/apache/incubator-carbondata/pull/273
Pls review.
--
View this message in context: http://apache-carbondata-mailing-list-archive.1130556.n5.nabble.com/DISCUSSION-Should-Carbon-prohibit-to-use-reserved-words-in-database-table-col-name-tp2467p2477.html
Sent from the Apache CarbonData Mailing List archive mailing list archive at Nabble.com.