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Posted to dev@spark.apache.org by scwf <wa...@huawei.com> on 2014/08/15 05:21:59 UTC

[sql]enable spark sql cli support spark sql

hi all,
   now spark sql cli only support spark hql, i think we can enable this cli to support spark sql, do you think it's necessary?

-- 

Best Regards
Fei Wang

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Re: [sql]enable spark sql cli support spark sql

Posted by Cheng Lian <li...@gmail.com>.
It would be good to have, but I’m afraid it’s not super useful for users as the current SqlParser is very limited, especially it doesn’t support either DDL statements or any DML statements other then INSERT.

On Aug 15, 2014, at 4:16 PM, Cheng, Hao <ha...@intel.com> wrote:

> If so, probably we need to add the SQL dialects switching support for SparkSQLCLI, as Fei suggested. What do you think the priority for this?
> 
> -----Original Message-----
> From: Cheng Lian [mailto:lian.cs.zju@gmail.com] 
> Sent: Friday, August 15, 2014 1:57 PM
> To: Cheng, Hao
> Cc: scwf; dev@spark.apache.org
> Subject: Re: [sql]enable spark sql cli support spark sql
> 
> In the long run, as Michael suggested in his Spark Summit 14 talk, we'd like to implement SQL-92, maybe with the help of Optiq.
> 
> On Aug 15, 2014, at 1:13 PM, Cheng, Hao <ha...@intel.com> wrote:
> 
>> Actually the SQL Parser (another SQL dialect in SparkSQL) is quite weak, and only support some basic queries, not sure what's the plan for its enhancement.
>> 
>> -----Original Message-----
>> From: scwf [mailto:wangfei1@huawei.com]
>> Sent: Friday, August 15, 2014 11:22 AM
>> To: dev@spark.apache.org
>> Subject: [sql]enable spark sql cli support spark sql
>> 
>> hi all,
>>  now spark sql cli only support spark hql, i think we can enable this cli to support spark sql, do you think it's necessary?
>> 
>> --
>> 
>> Best Regards
>> Fei Wang
>> 
>> ----------------------------------------------------------------------
>> ----------
>> 
>> 
>> 
>> ---------------------------------------------------------------------
>> To unsubscribe, e-mail: dev-unsubscribe@spark.apache.org For 
>> additional commands, e-mail: dev-help@spark.apache.org
>> 
>> 
>> ---------------------------------------------------------------------
>> To unsubscribe, e-mail: dev-unsubscribe@spark.apache.org For 
>> additional commands, e-mail: dev-help@spark.apache.org
>> 
> 


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RE: [sql]enable spark sql cli support spark sql

Posted by "Cheng, Hao" <ha...@intel.com>.
If so, probably we need to add the SQL dialects switching support for SparkSQLCLI, as Fei suggested. What do you think the priority for this?

-----Original Message-----
From: Cheng Lian [mailto:lian.cs.zju@gmail.com] 
Sent: Friday, August 15, 2014 1:57 PM
To: Cheng, Hao
Cc: scwf; dev@spark.apache.org
Subject: Re: [sql]enable spark sql cli support spark sql

In the long run, as Michael suggested in his Spark Summit 14 talk, we'd like to implement SQL-92, maybe with the help of Optiq.

On Aug 15, 2014, at 1:13 PM, Cheng, Hao <ha...@intel.com> wrote:

> Actually the SQL Parser (another SQL dialect in SparkSQL) is quite weak, and only support some basic queries, not sure what's the plan for its enhancement.
> 
> -----Original Message-----
> From: scwf [mailto:wangfei1@huawei.com]
> Sent: Friday, August 15, 2014 11:22 AM
> To: dev@spark.apache.org
> Subject: [sql]enable spark sql cli support spark sql
> 
> hi all,
>   now spark sql cli only support spark hql, i think we can enable this cli to support spark sql, do you think it's necessary?
> 
> --
> 
> Best Regards
> Fei Wang
> 
> ----------------------------------------------------------------------
> ----------
> 
> 
> 
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: dev-unsubscribe@spark.apache.org For 
> additional commands, e-mail: dev-help@spark.apache.org
> 
> 
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: dev-unsubscribe@spark.apache.org For 
> additional commands, e-mail: dev-help@spark.apache.org
> 


---------------------------------------------------------------------
To unsubscribe, e-mail: dev-unsubscribe@spark.apache.org
For additional commands, e-mail: dev-help@spark.apache.org

Re: [sql]enable spark sql cli support spark sql

Posted by Cheng Lian <li...@gmail.com>.
In the long run, as Michael suggested in his Spark Summit 14 talk, we’d like to implement SQL-92, maybe with the help of Optiq.

On Aug 15, 2014, at 1:13 PM, Cheng, Hao <ha...@intel.com> wrote:

> Actually the SQL Parser (another SQL dialect in SparkSQL) is quite weak, and only support some basic queries, not sure what's the plan for its enhancement.
> 
> -----Original Message-----
> From: scwf [mailto:wangfei1@huawei.com] 
> Sent: Friday, August 15, 2014 11:22 AM
> To: dev@spark.apache.org
> Subject: [sql]enable spark sql cli support spark sql
> 
> hi all,
>   now spark sql cli only support spark hql, i think we can enable this cli to support spark sql, do you think it's necessary?
> 
> -- 
> 
> Best Regards
> Fei Wang
> 
> --------------------------------------------------------------------------------
> 
> 
> 
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: dev-unsubscribe@spark.apache.org For additional commands, e-mail: dev-help@spark.apache.org
> 
> 
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: dev-unsubscribe@spark.apache.org
> For additional commands, e-mail: dev-help@spark.apache.org
> 


---------------------------------------------------------------------
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For additional commands, e-mail: dev-help@spark.apache.org

RE: [sql]enable spark sql cli support spark sql

Posted by "Cheng, Hao" <ha...@intel.com>.
Actually the SQL Parser (another SQL dialect in SparkSQL) is quite weak, and only support some basic queries, not sure what's the plan for its enhancement.

-----Original Message-----
From: scwf [mailto:wangfei1@huawei.com] 
Sent: Friday, August 15, 2014 11:22 AM
To: dev@spark.apache.org
Subject: [sql]enable spark sql cli support spark sql

hi all,
   now spark sql cli only support spark hql, i think we can enable this cli to support spark sql, do you think it's necessary?

-- 

Best Regards
Fei Wang

--------------------------------------------------------------------------------



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