Peter Welch created ZOOKEEPER-3422:
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Summary: add a getDataList operation
Key: ZOOKEEPER-3422
URL: https://issues.apache.org/jira/browse/ZOOKEEPER-3422
Project: ZooKeeper
Issue Type: Improvement
Reporter: Peter Welch
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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