sky created KUDU-3466:
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Summary: Hopefully kudu will support snapshot management like
iceberg, creating, querying, and expiring snapshots
Key: KUDU-3466
URL: https://issues.apache.org/jira/browse/KUDU-3466
Project: Kudu
Issue Type: New Feature
Components: api, cfile
Reporter: sky
I hope kudu can support snapshot management like iceberg, can create, query,
expiration snapshots, support query data changes between two snapshots. This is
very necessary, when we write data to kudu in real time, often expect the data
to be like the past, query the data before a fixed time, or query the changes
between two snapshots in order to facilitate real-time calculation or
incremental calculation, in the case of data lake is becoming more and more of
a trend, Real-time computation/incremental computation and snapshot management
are very much needed new features of kudu.
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