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From "ASF GitHub Bot (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (ZOOKEEPER-3422) add a getDataList operation
Date Tue, 11 Jun 2019 05:48:00 GMT

     [ https://issues.apache.org/jira/browse/ZOOKEEPER-3422?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

ASF GitHub Bot updated ZOOKEEPER-3422:
--------------------------------------
    Labels: pull-request-available  (was: )

> add a getDataList operation
> ---------------------------
>
>                 Key: ZOOKEEPER-3422
>                 URL: https://issues.apache.org/jira/browse/ZOOKEEPER-3422
>             Project: ZooKeeper
>          Issue Type: Improvement
>            Reporter: Peter Welch
>            Priority: Minor
>              Labels: pull-request-available
>
> In a single request, support calling getData on a List of znodes.  Fetching batches
of data could be more performant and make for simpler client code than making multiple getData
requests.  The savings presumably would be in serde and in the server processing pipeline. 
Useful for use cases such as cold start from a large dataset.



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