Apache Zeppelin-设置默认解释器 [英] Apache Zeppelin - Set default interpreter

问题描述

在齐柏林飞艇(Zeppelin)中，我必须在每一行提供口译员.有没有一种方法可以为整个会话设置解释器.

In Zeppelin, at each row I am having to provide the interpreter at each row. Is there a way to set the interpreter for the whole session.

%pyspark 

import re

花费0秒.

import pandas as pd

控制台:1:错误:'.'预期但找到了标识符.将熊猫作为pd导入

console :1: error: '.' expected but identifier found. import pandas as pd

%pyspark

import pandas as pd

花费0秒.

如何为整个会话设置解释器?

How do I set the interpreter for the whole session?

推荐答案

Spark Interpreter组目前有4个解释器，如此处所列...

The Spark Interpreter group currently has 4 interpreter as listed here...

https://zeppelin.incubator.apache. org/docs/0.5.0-incubating/interpreter/spark.html

默认解释器为%spark，并根据 zeppelin-site.xml 配置文件中zeppelin.interpreters属性中列出的解释器的顺序选择默认解释器.

The default interpreter is %spark and default interpreter is selected based on the order of the interpreter listed in the zeppelin.interpreters property in zeppelin-site.xml config file.

您的zeppelin-site.xml(zeppelin.interpreters属性)中的解释程序的当前顺序为...

The current order of interpreter in your zeppelin-site.xml (zeppelin.interpreters property) will be this ...

org.apache.zeppelin.spark.SparkInterpreter,org.apache.zeppelin.spark.PySparkInterpreter

修改为...

org.apache.zeppelin.spark.PySparkInterpreter, org.apache.zeppelin.spark.SparkInterpreter

并重新启动Zeppelin(zeppelin-daemon.sh restart)

and restart Zeppelin (zeppelin-daemon.sh restart)

这将使%pyspark作为默认解释器.

This will make %pyspark as default interpreter.

谢谢

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