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From Zhen Zhang <nehzgn...@gmail.com>
Subject Re: Sending a message to all participants
Date Tue, 08 Oct 2013 05:30:44 GMT
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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