MaxGekk commented on a change in pull request #31172:
URL: https://github.com/apache/spark/pull/31172#discussion_r556874917
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File path:
sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/v2/DataSourceV2Strategy.scala
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@@ -162,7 +160,7 @@ class DataSourceV2Strategy(session: SparkSession) extends
Strategy with Predicat
}
case RefreshTable(r: ResolvedTable) =>
- RefreshTableExec(r.catalog, r.identifier, invalidateCache(r,
recacheTable = true)) :: Nil
Review comment:
I do believe we can do `recacheByCondition` and clear data for the
cached table, and everything that depend on the table in the cache. Probably,
we can avoid calls to Hive metastore and rediscovering files. Though, need to
experiment with that.
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