Github user gatorsmile commented on a diff in the pull request:
https://github.com/apache/spark/pull/14855#discussion_r76725105
--- Diff:
sql/core/src/main/scala/org/apache/spark/sql/execution/command/tables.scala ---
@@ -791,11 +791,22 @@ case class ShowCreateTableCommand(table:
TableIdentifier) extends RunnableComman
}
}
+ // These table properties should not be included in the output statement
of SHOW CREATE TABLE
+ val excludedTableProperties = Set(
+ // The following are hive-generated statistics fields
+ "COLUMN_STATS_ACCURATE",
+ "numFiles",
+ "numPartitions",
+ "numRows",
+ "rawDataSize",
+ "totalSize"
+ )
--- End diff --
This PR is for fixing a bug. We might need to backport to 2.0. When we
implementing the translation layer, we can do that, just like what we did for
the property names of the Data Source Table schema
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