Shammon created FLINK-29820:
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Summary: Support to read data from table store with specify
snapshot id
Key: FLINK-29820
URL: https://issues.apache.org/jira/browse/FLINK-29820
Project: Flink
Issue Type: New Feature
Components: Table Store
Affects Versions: table-store-0.3.0, table-store-0.2.2
Reporter: Shammon
Currently our queries can only read the latest snapshot from table store. We
need to support reading the data of the specified snapshot, in this way, we can
read historical versions or compare data across versions as needed. In
[#FLINK-29735] we have supported to query snapshots with query `SELECT * FROM
MyTable$snapshots`, we can query on table `wordcount` with `snapshot 10` as
follows:
`SELECT * FROM wordcount$snapshot$10 WHERE count>10`
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