是不是版本对不上，会导致 spark 读取 hive 表报错
来源：6-2 Spark对接Hive的原理及实操
pain7
2020-08-02
scala> spark.sql("select * from test_db.player");
20/07/15 06:06:10 ERROR metastore.ObjectStore: Version information found in metastore differs 1.1.0-cdh5.15.1 from expected schema version 1.2.0. Schema verififcation is disabled hive.metastore.schema.verification so setting version.
20/07/15 06:06:11 WARN metastore.ObjectStore: Failed to get database global_temp, returning NoSuchObjectException
res0: org.apache.spark.sql.DataFrame = [id: int, name: string]
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Michael_PK
2020-08-02
继续往下操作，能出结果的不，我看你df的schema都打印出来了
022020-08-02
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