@cassandra.apache.org<mailto:user@cassandra.apache.org>"
mailto:user@cassandra.apache.org>>
Subject: Re: Using User Defined Functions in UPDATE queries
On Fri, Mar 11, 2016 at 5:09 PM, Kim Liu
mailto:k...@edgewaternetworks.com>> wrote:
Just for sake of clarification, then, what is the use-ca
ed to use something else to perform the correlation between messages.
>
> —Kim
>
> From: Sylvain Lebresne
> Reply-To: "user@cassandra.apache.org"
> Date: Friday, March 11, 2016 at 00:35
> To: "user@cassandra.apache.org"
> Subject: Re: Using User Defined
g>>
Date: Friday, March 11, 2016 at 00:35
To: "user@cassandra.apache.org<mailto:user@cassandra.apache.org>"
mailto:user@cassandra.apache.org>>
Subject: Re: Using User Defined Functions in UPDATE queries
UDF are usable in UPDATE statement as actually trying them shows,
,
> —Kim
>
> From: DuyHai Doan
> Reply-To: "user@cassandra.apache.org"
> Date: Thursday, March 10, 2016 at 14:03
> To: "user@cassandra.apache.org"
> Subject: Re: Using User Defined Functions in UPDATE queries
>
> Surely an error because the grammar definition for UPDATE does not mention
> any function call:
> [SNIPPED]
>
> Unless the grammar in the doc is itself not up-to-date
>
>>
>>>
: "user@cassandra.apache.org<mailto:user@cassandra.apache.org>"
mailto:user@cassandra.apache.org>>
Subject: Re: Using User Defined Functions in UPDATE queries
Surely an error because the grammar definition for UPDATE does not mention any
function call:
[SNIPPED]
Unless the grammar in the doc is itself not up-to-date
s not supposed to allow this, then there is a bug
> somewhere because in 3.3 it certainly seems to be parsed and executed
> without complaint.
>
> —Kim
>
>
> From: DuyHai Doan
> Reply-To: "user@cassandra.apache.org"
> Date: Thursday, March 10, 2016 at 13:21
> To: "user@cassandra.apache.org"
> Subject: Re: Using User Defined Functions in UPDATE queries
>
> You have misread the CQL doc given in the link. According to CQL update
> grammar it's not possible to use UDF. I see UDF only allowed in select
> clause...
>
>>
>>
:user@cassandra.apache.org>"
mailto:user@cassandra.apache.org>>
Subject: Re: Using User Defined Functions in UPDATE queries
You have misread the CQL doc given in the link. According to CQL update grammar
it's not possible to use UDF. I see UDF only allowed in select clause...
You have misread the CQL doc given in the link. According to CQL update
grammar it's not possible to use UDF. I see UDF only allowed in select
clause...
Le 10 mars 2016 22:07, "Kim Liu" a écrit :
> Hello -
> I am experimenting with User Defined Functions in Cassandra (3.3) and I am
> a bit puzzle
Hello -
I am experimenting with User Defined Functions in Cassandra (3.3) and I am a
bit puzzled by a problem I am having when testing them with cqlsh. I have
tried to find the answers online, but have not had any luck so far.
According to http://cassandra.apache.org/doc/cql3/CQL.html it looks
