Hello, Igniters.

PR [1] for the IEP-39 [2] are ready to be reviewed.
Ticket [3].

Can someone, please, review my changes

I propose to introduce the following features to Ignite management APIs.

1. JMX beans

```
ComputeMXBean#cancel(String sessionId);
QueryMXBean#cacncelSQL(String id)
QueryMXBean#cacncelScan(String originNodeId, String cacheName, Long id)
QueryMXBean#cacncelContinuous(String routineId)
TransactionMXBean#cancel(String xid)
ServiceMXBean#cancel(String name)
```

2. control.sh

```
> ./control.sh --kill scan b2d221ca-ab08-4544-b8dc-8475538ed42f default 63
> ./control.sh --kill compute 58b48c3e071-b2d221ca-ab08-4544-b8dc-8475538ed42f
> ./control.sh --kill tx 30058c3e071-00000000-0bac-6d33-0000-000000000003
> ./control.sh --kill sql b2d221ca-ab08-4544-b8dc-8475538ed42f_7
> ./control.sh --kill service my-svc
> ./control.sh --kill continuous bfca668d-5df8-4879-b97f-bd1712ad01c9
```

3. SQL(KILL QUERY for SQL queries already implemented):
```
KILL SCAN_QUERY 'b2d221ca-ab08-4544-b8dc-8475538ed42f' 'default' 63
KILL TX '30058c3e071-00000000-0bac-6d33-0000-000000000003'
KILL CONTINUOUS_QUERY 'bfca668d-5df8-4879-b97f-bd1712ad01c9'
KILL COMPUTE_TASK '58b48c3e071-b2d221ca-ab08-4544-b8dc-8475538ed42f'
KILL SERVICE 'my-svc'
```

[1] https://github.com/apache/ignite/pull/7520
[2] https://cwiki.apache.org/confluence/pages/viewpage.action?pageId=145724615
[3] https://issues.apache.org/jira/browse/IGNITE-12632

> 7 февр. 2020 г., в 14:53, Nikolay Izhikov <nizhikov....@gmail.com> написал(а):
> 
>> IMHO, the control utility is a more natural way of administration/control
> of the cluster instead of JMX, for example.
> 
> It’s questionable.
> 
> I don’t mind to improve control.sh in this IEP.
> 
> But, we should discuss to topic - what management utilities we are providing 
> *AND* supporting and how the should work.
> As far as I know we have some REST API, but it seems abandoned and not 
> supported.
> 
> 
> 
>> 7 февр. 2020 г., в 14:45, Вячеслав Коптилин <slava.kopti...@gmail.com> 
>> написал(а):
>> 
>> Hi Nikolay,
>> 
>> Yes, I think we should add this API to the control utility as well.
>> IMHO, the control utility is a more natural way of administration/control
>> of the cluster instead of JMX, for example.
>> 
>> Thanks,
>> S.
>> 
>> пт, 7 февр. 2020 г. в 11:38, Nikolay Izhikov <nizhi...@apache.org>:
>> 
>>> Hello, Vyacheslav.
>>> 
>>>> It seems to me we missed API that should be introduced into control
>>> utility.
>>> 
>>> Do you think we should support control.sh for cancel tasks?
>>> 
>>> 
>>>> 7 февр. 2020 г., в 11:04, Alexey Goncharuk <alexey.goncha...@gmail.com>
>>> написал(а):
>>>> 
>>>> Alexei,
>>>> 
>>>> I agree that there should be no principal difficulty with the unique ID
>>> for
>>>> each cancellable object, but I also see Nikolay's point about the wrong
>>>> copy-paste.
>>>> 
>>>> I like minimalistic APIs, but in this case the price of a mistake may be
>>>> high. Let's let a wider circle of community members to speak out.
>>> 
>>> 
> 

Reply via email to