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Fix spark config properties syntax in Pyspark notebook Docker image #1256

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romainx merged 1 commit into from
Mar 21, 2021
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Fix spark config properties syntax in Pyspark notebook Docker image #1256

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4 changes: 2 additions & 2 deletions pyspark-notebook/Dockerfile
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Expand Up @@ -52,8 +52,8 @@ RUN ln -s "spark-${APACHE_SPARK_VERSION}-bin-hadoop${HADOOP_VERSION}" spark && \
# Fix Spark installation for Java 11 and Apache Arrow library
# see: https://github.com/apache/spark/pull/27356, https://spark.apache.org/docs/latest/#downloading
RUN cp -p "$SPARK_HOME/conf/spark-defaults.conf.template" "$SPARK_HOME/conf/spark-defaults.conf" && \
echo 'spark.driver.extraJavaOptions="-Dio.netty.tryReflectionSetAccessible=true"' >> $SPARK_HOME/conf/spark-defaults.conf && \
echo 'spark.executor.extraJavaOptions="-Dio.netty.tryReflectionSetAccessible=true"' >> $SPARK_HOME/conf/spark-defaults.conf
echo 'spark.driver.extraJavaOptions -Dio.netty.tryReflectionSetAccessible=true' >> $SPARK_HOME/conf/spark-defaults.conf && \
echo 'spark.executor.extraJavaOptions -Dio.netty.tryReflectionSetAccessible=true' >> $SPARK_HOME/conf/spark-defaults.conf

USER $NB_UID

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