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From Zhen Zhang <zzh...@linkedin.com>
Subject RE: Property store subscription example
Date Thu, 05 Feb 2015 17:31:27 GMT
You can call get() to read the value. The value is cached locally in most cases.

From: Varun Sharma [varun@pinterest.com]
Sent: Thursday, February 05, 2015 1:21 AM
To: user@helix.apache.org
Subject: Re: Property store subscription example

Thanks, zhen - how do I get the value associated with the path - The listener seems to only
provide the path.

On Wed, Feb 4, 2015 at 10:58 PM, Zhen Zhang <zzhang@linkedin.com<mailto:zzhang@linkedin.com>>
Hi Varun,

You can refer to this example:


From: Varun Sharma [varun@pinterest.com<mailto:varun@pinterest.com>]
Sent: Wednesday, February 04, 2015 4:20 PM
To: user@helix.apache.org<mailto:user@helix.apache.org>
Subject: Property store subscription example


I am planning to use the property store to work around some issues with extremely large external
views in zk. The work around is to compress values, write to property store and subscribe
to watch those smaller valued properties.

Is there an example for how to subscribe to the property store ?


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