【发布时间】:2022-01-06 09:01:12
【问题描述】:
我正在尝试在 Windows 10 中设置 spark。最初,我在启动时遇到了this error,链接中的解决方案有所帮助。现在我仍然无法运行import sqlContext.sql,因为它仍然给我一个错误
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Fri Mar 24 12:07:05 IST 2017:
Booting Derby version The Apache Software Foundation - Apache Derby - 10.12.1.1 - (1704137): instance a816c00e-015a-ff08-6530-00000ac1cba8
on database directory C:\metastore_db with class loader org.apache.spark.sql.hive.client.IsolatedClientLoader$$anon$1@37606fee
Loaded from file:/F:/Soft/spark/spark-2.1.0-bin-hadoop2.7/bin/../jars/derby-10.12.1.1.jar
java.vendor=Oracle Corporation
java.runtime.version=1.8.0_101-b13
user.dir=C:\
os.name=Windows 10
os.arch=amd64
os.version=10.0
derby.system.home=null
Database Class Loader started - derby.database.classpath=''
17/03/24 12:07:09 WARN ObjectStore: Failed to get database global_temp, returning NoSuchObjectException
Spark context Web UI available at http://10.128.18.22:4040
Spark context available as 'sc' (master = local[*], app id = local-1490337421381).
Spark session available as 'spark'.
Welcome to
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/ __/__ ___ _____/ /__
_\ \/ _ \/ _ `/ __/ '_/
/___/ .__/\_,_/_/ /_/\_\ version 2.1.0
/_/
Using Scala version 2.11.8 (Java HotSpot(TM) 64-Bit Server VM, Java 1.8.0_101)
Type in expressions to have them evaluated.
Type :help for more information.
scala> import sqlContext.sql
<console>:23: error: not found: value sqlContext
import sqlContext.sql
^
【问题讨论】:
标签: scala apache-spark