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From "Josh Elser (JIRA)" <>
Subject [jira] [Commented] (ACCUMULO-4050) Serialize table configs into a single ZK node
Date Tue, 13 Sep 2016 02:28:20 GMT


Josh Elser commented on ACCUMULO-4050:

bq. It's not so much that the containers are merged... it's the snapshots they contain are
merged to form the view of the config for the caller.

Aha, ok. this is starting to make sense now. The code snippets are also super helpful. Thanks
for taking the time to write that down. Looks like a nice path forward.

> Serialize table configs into a single ZK node
> ---------------------------------------------
>                 Key: ACCUMULO-4050
>                 URL:
>             Project: Accumulo
>          Issue Type: Sub-task
>            Reporter: Christopher Tubbs
>             Fix For: 2.0.0
> Use a single ZK node to store table configs, rather than split across multiple configs.
This should make it easier to implement atomic changes to the configuration, and should simplify
reading loading/saving configuration from/to ZooKeeper.

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