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From Vinayak Borkar <vinay...@gmail.com>
Subject Re: Sending a message to all participants
Date Tue, 08 Oct 2013 05:36:03 GMT
Tried the self exclusion too. No luck.

But again, the message was being sent by a different application 
connected to the cluster using the Administrator option in HelixManager. 
So it makes sense that self exclusion does not matter in this case, correct?

Vinayak


On 10/7/13 10:30 PM, Zhen Zhang wrote:
> Hi, could you try allParticipantsCriteria.setSelfExcluded(false), by
> default selfExcluded is true and maybe you are sending from the only
> liveInstance in the cluster, so no liveInstance matches the criteria.
>
> Thanks,
> Jason
>
>
> On Mon, Oct 7, 2013 at 9:30 PM, Vinayak Borkar <vinayakb@gmail.com> wrote:
>
>> Hi Kishore,
>>
>>
>> As suspected, not setting resource and partition did not help. Any other
>> ideas?
>>
>> Thanks,
>>
>> Vinayak
>>
>>
>> On 10/7/13 7:04 PM, kishore g wrote:
>>
>>> Hi Vinayak,
>>>
>>> Why is resource and partition empty string? if you want to send all live
>>> instances irrespective what resource/partition they do not set it.
>>>
>>> Criteria allParticipantsCriteria = new Criteria();
>>> allParticipantsCriteria.****setInstanceName("%");
>>> allParticipantsCriteria.****setRecipientInstanceType(****InstanceTyp
>>> e.PARTICIPANT);
>>>
>>> can you try this
>>>
>>> Thanks,
>>> Kishore G
>>>
>>>
>>> On Mon, Oct 7, 2013 at 6:58 PM, Vinayak Borkar <vinayakb@gmail.com>
>>> wrote:
>>>
>>>   Hi,
>>>>
>>>>
>>>> I need to send a message to all live instances in a Helix cluster. I set
>>>> the Criteria as follows:
>>>>
>>>> Criteria allParticipantsCriteria = new Criteria();
>>>> allParticipantsCriteria.****setInstanceName("%");
>>>> allParticipantsCriteria.****setRecipientInstanceType(**
>>>> InstanceType.PARTICIPANT);
>>>> allParticipantsCriteria.****setResource("");
>>>> allParticipantsCriteria.****setPartition("");
>>>>
>>>>
>>>> However, the number of recipients turns out to be 0. I also tried
>>>> changing
>>>> the datasource in the criteria to be IDEALSTATES using the code below:
>>>>
>>>> allParticipantsCriteria.****setDataSource(DataSource.****IDEALSTATES);
>>>>
>>>>
>>>> But no joy.
>>>>
>>>> Please note that I connect to Helix using an administrator role. When
>>>> listing the live instances using the helix-admin client script I do see
>>>> one
>>>> live instance.
>>>>
>>>> Any ideas on what could be going wrong?
>>>>
>>>> Thanks,
>>>> Vinayak
>>>>
>>>>
>>>
>>
>


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