擅长:python、mysql、java
<p>这是我的环境变量,希望它能帮助你:</p>
<pre><code># path to JAVA_HOME
export JAVA_HOME=$(/usr/libexec/java_home)
#Spark
export SPARK_HOME="/usr/local/spark" #version 1.6
export PATH=$PATH:$SPARK_HOME/bin
export PYSPARK_SUBMIT_ARGS="--master local[2]"
export PYTHONPATH=$SPARK_HOME/python/:$PYTHONPATH
export PYTHONPATH=$SPARK_HOME/python/lib/py4j-0.9-src.zip:$PYTHONPATH
export PYSPARK_DRIVER_PYTHON=jupyter
export PYSPARK_DRIVER_PYTHON_OPTS='notebook'
</code></pre>
<p>^^如果不希望启动笔记本,请删除Pyspark_driver_python_opts选项,否则可以完全忽略此选项,并在需要时在命令行中使用它。</p>
<p>我在另一行有水蟒变量要附加到路径上。</p>