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https://issues.apache.org/jira/browse/SPARK-37219?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Apache Spark reassigned SPARK-37219:
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Assignee: (was: Apache Spark)
> support AS OF syntax
> --------------------
>
> Key: SPARK-37219
> URL: https://issues.apache.org/jira/browse/SPARK-37219
> Project: Spark
> Issue Type: New Feature
> Components: SQL
> Affects Versions: 3.3.0
> Reporter: Huaxin Gao
> Priority: Major
>
> https://docs.databricks.com/delta/quick-start.html#query-an-earlier-version-of-the-table-time-travel
> Delta Lake time travel allows user to query an older snapshot of a Delta
> table. To query an older version of a table, user needs to specify a version
> or timestamp in a SELECT statement using AS OF syntax as the follows
> SELECT * FROM default.people10m VERSION AS OF 0;
> SELECT * FROM default.people10m TIMESTAMP AS OF '2019-01-29 00:37:58';
> This ticket is opened to add AS OF syntax in Spark
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