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Posted to issues@spark.apache.org by "xjl (JIRA)" <ji...@apache.org> on 2019/04/11 09:37:00 UTC

[jira] [Created] (SPARK-27439) createOrReplaceTempView cannot update old dataset

xjl created SPARK-27439:
---------------------------

             Summary: createOrReplaceTempView cannot update old dataset
                 Key: SPARK-27439
                 URL: https://issues.apache.org/jira/browse/SPARK-27439
             Project: Spark
          Issue Type: Bug
          Components: SQL
    Affects Versions: 2.4.1
            Reporter: xjl


{code:java}
SparkSession spark = SparkSession
        .builder()
        .appName("app").enableHiveSupport().master("local[4]")
        .getOrCreate();

spark.sql("select * from default.t1").createOrReplaceTempView("tmp001");

Dataset<Row> hiveTable = spark.sql("select * from tmp001");
spark.sql("select * from default.t2").createOrReplaceTempView("tmp001");
hiveTable.show();
   
}
{code}
hiveTable show the value of t1 but not t2



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