[jira] [Created] (SPARK-27230) 当我在hive2.3.4中创建一个表后，然后使用pyspark调用hivecontext无法使用表中数据，同时报错

["Vitamin_C (JIRA)" <ji...@apache.org>]

Vitamin_C created SPARK-27230:
---------------------------------

             Summary: 当我在hive2.3.4中创建一个表后，然后使用pyspark调用hivecontext无法使用表中数据，同时报错
                 Key: SPARK-27230
                 URL: https://issues.apache.org/jira/browse/SPARK-27230
             Project: Spark
          Issue Type: Bug
          Components: PySpark, SQL
    Affects Versions: 2.3.3
         Environment: ubuntu 16.04

hadoop-2.8.5

spark-2.3.3

hive-2.3.4
            Reporter: Vitamin_C


我在hive中建表mdw.t_sd_mobile_user_log

from pyspark.sql import HiveContext
sq= HiveContext(sc)
sq.sql('show databases').show()
sq.sql('use mdw').show()
sq.sql('show tables').show()
sq.sql('select * from mdw.t_sd_mobile_user_log').show()

然后报错

Traceback (most recent call last): File "/usr/local/spark-2.3.3/python/lib/pyspark.zip/pyspark/sql/dataframe.py", line 350:undefined, in show print(self._jdf.showString(n, 20, vertical)) File "/usr/local/spark-2.3.3/python/lib/py4j-0.10.7-src.zip/py4j/java_gateway.py", line 1257, in __call__ answer, self.gateway_client, self.target_id, self.name) File "/usr/local/spark-2.3.3/python/lib/pyspark.zip/pyspark/sql/utils.py", line 63, in deco return f(*a, **kw) File "/usr/local/spark-2.3.3/python/lib/py4j-0.10.7-src.zip/py4j/protocol.py", line 328, in get_return_value format(target_id, ".", name), value) Py4JJavaError: An error occurred while calling o280.showString. : java.lang.AssertionError: assertion failed: No plan for HiveTableRelation `mdw`.`t_sd_mobile_user_log`, org.apache.hadoop.hive.serde2.OpenCSVSerde, [imei#272, start_time#273, end_time#274, type1#275, jizhan_num#276, platform#277, app_type#278, app_name#279, sz_ll#280, xz_ll#281], [statis_day#282] at scala.Predef$.assert(Predef.scala:170) at 

 

 

但是 我在spark-sql中建表然后可以在pyspark中以同样的方式，可以读取。



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