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Change PySpark installation resolver to conda-libmamba-solver #70

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Change PySpark installation resolver to conda-libmamba-solver #70

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49b317f
Change PySpark installation from Conda to pip
b-tsammons Oct 21, 2025
91bf2ee
Switch PySpark installation to conda with libmamba
b-tsammons Oct 21, 2025
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6 changes: 4 additions & 2 deletions samples/.devcontainer/mariner/Dockerfile
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Expand Up @@ -25,13 +25,15 @@ RUN tdnf install -y openssh-server nc \
&& echo 'root:password' | chpasswd \
&& sed -i 's/\#PermitRootLogin prohibit-password/PermitRootLogin yes/' /etc/ssh/sshd_config

# Install libmamba resolver
RUN conda install -n base conda-libmamba-solver
# Install PySpark in the base Conda environment
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ENV SPARK_VERSION=3.4.1
RUN conda install -c conda-forge pyspark==$SPARK_VERSION
RUN conda install -c conda-forge pyspark==$SPARK_VERSION --solver=libmamba

# Generate new host keys
RUN ssh-keygen -t rsa -f /etc/ssh/ssh_host_rsa_key && \
chmod 600 /etc/ssh/ssh_host_rsa_key

# Restart SSH daemon
CMD ["/bin/sh", "-c", "/usr/sbin/sshd -D"]
CMD ["/bin/sh", "-c", "/usr/sbin/sshd -D"]
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