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
