Be careful when pulling in source files from the DataStax Java Driver (or anywhere) to make sure and respect its Apache License, Version 2.0 and keep all Copyright's etc with said files.
> On Sep 11, 2018, at 12:29 PM, Jeff Jirsa <jjirsa@xxxxxxxxx> wrote:
> +1 as well.
> On Tue, Sep 11, 2018 at 10:27 AM Aleksey Yeschenko <aleksey@xxxxxxxxxx>
>> If this is about inclusion in 4.0, then I support it.
>> Technically this is *mostly* just a move+donation of some code from
>> java-driver to Cassandra. Given how important this seemingly is to the
>> board and PMC for us to not have the dependency on the driver, the sooner
>> it’s gone, the better.
>> I’d be +1 for committing to trunk.
>> On 11 September 2018 at 14:43:29, Robert Stupp (snazy@xxxxxxxx) wrote:
>> The patch is technically complete - i.e. it works and does its thing.
>> It's not strictly a bug fix but targets trunk. That's why I started the
>> On 09/11/2018 02:53 PM, Jason Brown wrote:
>>> Hi Robert,
>>> Thanks for taking on this work. Is this message a heads up that a patch
>>> coming/complete, or to spawn a discussion about including this in 4.0?
>>> On Tue, Sep 11, 2018 at 2:32 AM, Robert Stupp <snazy@xxxxxxxx> wrote:
>>>> In an effort to clean up our hygiene and limit the dependencies used
>>>> UDFs/UDAs, I think we should refactor the UDF code parts and remove
>>>> dependency to the Java Driver in that area without breaking existing
>>>> A working prototype is in this branch: https://urldefense.proofpoint.com/v2/url?u=https-3A__github.com_snazy_&d=DwIFaQ&c=adz96Xi0w1RHqtPMowiL2g&r=CNZK3RiJDLqhsZDG6FQGnXn8WyPRCQhp4x_uBICNC0g&m=Gesm79MRSHznQEKqQabvh3Ie1L3xzqlPsfLfEfadHTM&s=6lUpmmETCKbmt_zcp_DCLIxCGPjVyf7zdX0UjBVOZX4&e=
>>>> cassandra/tree/feature/remove-udf-driver-dep-trunk <
>>>> udf-driver-dep-trunk> . The changes are rather trivial and provide
>>>> backwards compatibility for existing UDFs.
>>>> The prototype copies the necessary parts from the Java Driver into the
>>>> source tree to org.apache.cassandra.cql3.functions.types and adopts
>>>> usages - i.e. UDF/UDA code plus CQLSSTableWriter +
>>>> The latter two classes have a reference to UDF’s UDHelper and had to
>>>> changed as well.
>>>> Some functionality, like type parsing & handling, is duplicated in the
>>>> code base with this prototype - once in the “current” source tree and
>>>> for UDFs. However, unifying the code paths is not trivial, since the
>>>> sandbox prohibits the use of internal classes (direct and likely
>>>> Robert Stupp
>> Robert Stupp
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