. Are there any
particular use-cases/requirements you have in mind?
-Atul
-Original Message-
From: Jacques Nadeau [mailto:jacq...@apache.org]
Sent: Tuesday, January 09, 2018 7:41 PM
To: dev@arrow.apache.org
Subject: Re: JDBC Adapter for Apache-Arrow
We have some stuff I Dremio that
his as well as the other piece about adding a
> direct Arrow objects creation support from JDBC drivers? If yes, I can
> certainly go ahead and create JIRA for JDBC Adapter work.
> >>
> >> Julian, would you like to create the JIRA for the other item that you
> proposed.
objects creation support from JDBC drivers? If yes, I can certainly go
>> ahead and create JIRA for JDBC Adapter work.
>>
>> Julian, would you like to create the JIRA for the other item that you
>> proposed.
>>
>> -Atul
>>
>> -----Original Message---
like to create the JIRA for the other item that you
> proposed.
>
> -Atul
>
> -Original Message-
> From: Atul Dambalkar
> Sent: Thursday, November 02, 2017 2:59 PM
> To: dev@arrow.apache.org
> Subject: RE: JDBC Adapter for Apache-Arrow
>
> I also like the
n was suggesting earlier.
-Original Message-
From: Julian Hyde [mailto:jh...@apache.org]
Sent: Tuesday, October 31, 2017 4:28 PM
To: dev@arrow.apache.org
Subject: Re: JDBC Adapter for Apache-Arrow
Yeah, I agree, it should be an interface defined as part of Arrow. Not
driver-specific.
>
suggesting earlier.
-Original Message-
From: Julian Hyde [mailto:jh...@apache.org]
Sent: Tuesday, October 31, 2017 4:28 PM
To: dev@arrow.apache.org
Subject: Re: JDBC Adapter for Apache-Arrow
Yeah, I agree, it should be an interface defined as part of Arrow. Not
driver-specific.
> On Oct
activity. And you are right, we will have to look at
>> specific
>>>> JDBC driver to really optimize it individually.
>>>>
>>>> I would be curious if there are any further inputs/comments from other
>> Dev
>>>> folks, on the JDBC adapter aspect.
>&
row like data from a SQL
> Database
> >> to columnar Arrow data structures. The utility may be, can make use of
> >> JDBC's MetaData features to figure out the underlying DB schema and
> define
> >> Arrow columnar schema. Also underlying database in this case
other Dev
>> folks, on the JDBC adapter aspect.
>>
>> -Atul
>>
>> -Original Message-
>> From: Julian Hyde [mailto:jh...@apache.org]
>> Sent: Tuesday, October 31, 2017 11:12 AM
>> To: dev@arrow.apache.org
>> Subject: Re: JDBC Adapter for Apa
f there are any further inputs/comments from other Dev
> folks, on the JDBC adapter aspect.
>
> -Atul
>
> -Original Message-
> From: Julian Hyde [mailto:jh...@apache.org]
> Sent: Tuesday, October 31, 2017 11:12 AM
> To: dev@arrow.apache.org
> Subject: Re: JDBC Ada
if there are any further inputs/comments from other Dev
folks, on the JDBC adapter aspect.
-Atul
-Original Message-
From: Julian Hyde [mailto:jh...@apache.org]
Sent: Tuesday, October 31, 2017 11:12 AM
To: dev@arrow.apache.org
Subject: Re: JDBC Adapter for Apache-Arrow
Sorry I didn’t read
thing.
>
> -Atul
>
> -Original Message-
> From: Julian Hyde [mailto:jhyde.apa...@gmail.com]
> Sent: Monday, October 30, 2017 7:50 PM
> To: dev@arrow.apache.org
> Subject: Re: JDBC Adapter for Apache-Arrow
>
> How about writing an Arrow adapter for Calcit
-Atul
-Original Message-
From: Julian Hyde [mailto:jhyde.apa...@gmail.com]
Sent: Monday, October 30, 2017 7:50 PM
To: dev@arrow.apache.org
Subject: Re: JDBC Adapter for Apache-Arrow
How about writing an Arrow adapter for Calcite? I think it amounts to the same
thing - you would inherit Calcite’
How about writing an Arrow adapter for Calcite? I think it amounts to the same
thing - you would inherit Calcite’s SQL parser and Avatica JDBC stack.
Would this database be ephemeral (i.e. would the data go away when you close
the connection)? If not, how would you know where to load the data f
14 matches
Mail list logo
