sotikoug83 commented on code in PR #56847:
URL: https://github.com/apache/spark/pull/56847#discussion_r3562493209
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sql/catalyst/src/main/scala/org/apache/spark/sql/internal/SQLConf.scala:
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@@ -7139,8 +7139,10 @@ object SQLConf {
val TIME_TRAVEL_AT_SYNTAX_ENABLED =
buildConf("spark.sql.timeTravel.atSyntax.enabled")
.doc("When true, a table name in a query or in table-reading APIs can
carry a time " +
- "travel suffix: 'name@v123' reads version 123 of the table. When
false, '@' in " +
- "table names fails at parse time.")
+ "travel suffix: 'name@v123' reads version 123 of the table, and " +
+ "'name@20240101000000000' (format yyyyMMddHHmmssSSS, interpreted in
the session " +
Review Comment:
Clarified the granularity.
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