wangyum commented on issue #22721: [SPARK-19784][SPARK-25403][SQL] Refresh the table even table stats is empty URL: https://github.com/apache/spark/pull/22721#issuecomment-571031416 Yes. It still exist: ```scala scala> spark.version res0: String = 3.0.0-preview2 scala> val path = "/tmp/spark/parquet" path: String = /tmp/spark/parquet scala> spark.sql("CREATE TABLE t (a INT) USING parquet") res1: org.apache.spark.sql.DataFrame = [] scala> spark.sql("INSERT INTO TABLE t VALUES (1)") res2: org.apache.spark.sql.DataFrame = [] scala> spark.range(5).toDF("a").write.parquet(path) scala> spark.sql(s"ALTER TABLE t SET LOCATION '${path}'") res4: org.apache.spark.sql.DataFrame = [] scala> spark.table("t").count() // return 1 res5: Long = 1 scala> spark.sql("refresh table t") res6: org.apache.spark.sql.DataFrame = [] scala> spark.table("t").count() // return 5 res7: Long = 5 ```
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