问找不到conda的信息。请验证您在EMR上的conda安装。

EN

    "classification": "spark-env",
    "properties": {
        "conda": "/home/hadoop/conda/bin"
    }

[hadoop@ip-172-30-5-150 ~]$ PATH=/home/hadoop/conda/bin:$PATH
[hadoop@ip-172-30-5-150 ~]$ conda
usage: conda [-h] [-V] command ...

conda is a tool for managing and deploying applications, environments and packages.

#!/usr/bin/env bash


# Install conda
wget https://repo.continuum.io/miniconda/Miniconda3-4.2.12-Linux-x86_64.sh -O /home/hadoop/miniconda.sh \
    && /bin/bash ~/miniconda.sh -b -p $HOME/conda


conda config --set always_yes yes --set changeps1 no
conda install conda=4.2.13
conda config -f --add channels conda-forge
rm ~/miniconda.sh
echo bootstrap_conda.sh completed. PATH now: $PATH
export PYSPARK_PYTHON="/home/hadoop/conda/bin/python3.5"

echo -e '\nexport PATH=$HOME/conda/bin:$PATH' >> $HOME/.bashrc && source $HOME/.bashrc


conda create -n zoo python=3.7 # "zoo" is conda environment name, you can use any name you like.
conda activate zoo
sudo pip3 install tensorflow
sudo pip3 install boto3
sudo pip3 install botocore
sudo pip3 install numpy
sudo pip3 install pandas
sudo pip3 install scipy
sudo pip3 install s3fs
sudo pip3 install matplotlib
sudo pip3 install -U tqdm
sudo pip3 install -U scikit-learn
sudo pip3 install -U scikit-multilearn
sudo pip3 install xlutils
sudo pip3 install natsort
sudo pip3 install pydot
sudo pip3 install python-pydot
sudo pip3 install python-pydot-ng
sudo pip3 install pydotplus
sudo pip3 install h5py
sudo pip3 install graphviz
sudo pip3 install recmetrics
sudo pip3 install openpyxl
sudo pip3 install xlrd
sudo pip3 install xlwt
sudo pip3 install tensorflow.io
sudo pip3 install Cython
sudo pip3 install ray
sudo pip3 install zoo
sudo pip3 install analytics-zoo
sudo pip3 install analytics-zoo[ray]
#sudo /usr/bin/pip-3.6 install -U imbalanced-learn