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From Denis Magda <dma...@apache.org>
Subject Re: Feedback on Web Console usage
Date Fri, 10 Feb 2017 04:10:29 GMT
Alex,

Good catch. I’ve checked the pom.xml generated by Web Console for the project created with
it configuration wizard. The pom downloads 1.7 version.

Please let me know once Web Console is updated to 1.8.

—
Denis

> On Feb 9, 2017, at 7:52 PM, Alexey Kuznetsov <akuznetsov@apache.org> wrote:
> 
> Denis,
> 
> I think I know why you are getting such error.
> 
> You are using DEMO, and demo is running INSIDE web-agent and web-agent
> built on ignite-1.7 branch that does not have DML support.
> 
> We will prepare updated version of web-agent based on ignite-1.8 and it
> will support DML in DEMO.
> 
> Meanwhile you could start real cluster  >= ignite-1.8 and connect to that
> cluster with web agent and execute DML.
> 
> 
> On Fri, Feb 10, 2017 at 2:18 AM, Denis Magda <dmagda@apache.org> wrote:
> 
>> Alex,
>> 
>> I couldn’t execute DML queries from Web Console. Looks like something was
>> broken if you say it worked before.
>> 
>> Try to run the demo mode and execute query like this
>> 
>> UPDATE car set parkingid = 20 where id = 12
>> 
>> You will get this error.
>> 
>> Error: Unsupported query: UPDATE car set parkingid = 20 where id = 12
>> 
>> I’ll highly appreciate if you debug and fix the issue by the time of my
>> webinar (Feb 15th).
>> 
>> —
>> Denis
>> 
>> 
>>> On Feb 9, 2017, at 12:16 AM, Alexey Kuznetsov <akuznetsov@apache.org>
>> wrote:
>>> 
>>> Denis, thanks for your feedback.
>>> 
>>> I will take a look and make Web Console more user friendly.
>>> 
>>> Dima,
>>> 
>>> DML is already supported by Web Console because it is SqlFieldsQuery and
>>> there no difference from "Select * from Person" and "Delete from person
>>> where ID > 500".
>>> 
>>> If DDL will be also implemented as SqlFieldsQuery - it will be supported
>> by
>>> Web Console out of the box without changing a single line of code.
>>> 
>>> I will investigate this once DDL will be ready. As far as see we will
>> need
>>> (at least) support custom syntax for things like (create cache(....)).
>>> 
>>> 
>>> On Thu, Feb 9, 2017 at 7:38 AM, Dmitriy Setrakyan <dsetrakyan@apache.org
>>> 
>>> wrote:
>>> 
>>>> Apart from all the issues listed by Denis, I would say that DML and the
>>>> upcoming DDL should be enabled in the Web Console. Otherwise SQL support
>>>> just seems incomplete.
>>>> 
>>>> Is this difficult to add?
>>>> 
>>>> D.
>>>> 
>>>> On Wed, Feb 8, 2017 at 3:48 PM, Denis Magda <dmagda@apache.org> wrote:
>>>> 
>>>>> Alex K.,
>>>>> 
>>>>> As a part of preparations to the upcoming Web Console related webinar
I
>>>>> faced with a couple usability issues.
>>>>> 
>>>>> *DML*
>>>>>       Not supported at the moment. I’ve created a ticket and propose
>> to
>>>>> release it in 1.9 (https://issues.apache.org/jira/browse/IGNITE-4674
<
>>>>> https://issues.apache.org/jira/browse/IGNITE-4674>). Will you be able
>> to
>>>>> do this?
>>>>> 
>>>>> *Configuration tab.*
>>>>> If several models created or imported from a database it’s unclear
how
>> to
>>>>> switch from one to another on *Model* page in order to see or alter a
>>>>> configuration for a specific model. Presently, all the model names are
>> in
>>>>> red and a selected one is just a bit more saturated. This is
>>>>> indistinguishable.
>>>>> If I remove a mode the cache the mode belonged to will be left
>> untouched.
>>>>> It might lead to issues in runtime when generated classes and
>>>>> configurations are used. I would remove a cache as well if the cache
>> was
>>>>> created automatically during the schema importing process.
>>>>> Let’s say I have 10 caches and I wish to change a parameter like
>> backups
>>>>> to 2 for all of them. Presently I need to click on every cache
>> adjusting
>>>>> the parameter 10 times. Let’s simplify this “batch” update. Viktoria,
>>>> your
>>>>> thoughts are highly welcomed here.
>>>>> During the schema importing I saw the opportunity to choose a specific
>>>>> cache template. How can I create a template on “cache configurations”
>>>> page?
>>>>> Summary pages provides artifacts for the servers and clients. Please
>> put
>>>>> “help” icon to the left of “Client” and “Server” explaining
what is the
>>>>> server and what is the client.
>>>>> 
>>>>> *Project Generated by Web Console*
>>>>> Project’s README is incomplete. Please provide details and description
>>>> for
>>>>> every artifacts (source code, configuration files) that are in the
>>>> bundle.
>>>>> For instance, LoadCache class which is not covered there.
>>>>> Project’s README claims that all the configuration is in “config”
dir
>>>>> while in fact all configuration files are under “resources/META-INF”.
>>>>> 
>>>>> *Mac OS Specific*
>>>>> It’s know that on Mac OS the project is downloaded as “Uknown”
file.
>>>>> However, the warning that states this is hard to notice. Viktoria,
>> please
>>>>> take a look at this issue as well.
>>>>> 
>>>>> 
>>>>> —
>>>>> Denis
>>>> 
>>> 
>>> 
>>> 
>>> --
>>> Alexey Kuznetsov
>> 
>> 
> 
> 
> -- 
> Alexey Kuznetsov


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