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https://issues.apache.org/jira/browse/IMPALA-9773?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Tim Armstrong updated IMPALA-9773:
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Labels: kudu (was: )
> Kudu temporal (AS OF) queries
> -----------------------------
>
> Key: IMPALA-9773
> URL: https://issues.apache.org/jira/browse/IMPALA-9773
> Project: IMPALA
> Issue Type: New Feature
> Components: Frontend
> Reporter: Grant Henke
> Priority: Major
> Labels: kudu
>
> Kudu has the concept of snapshot scans which can be used to query the state
> of a table at some point in the past (up to 7 days by default). To date it is
> used for read consistency and backup and restore, but it can also be
> naturally leveraged to "time travel" and query table at some time in the past.
> A WIP patch adding a the `AS OF` syntax to Kudu queries can be found here:
> [https://gerrit.cloudera.org/#/c/13342/]
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