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Merge pull request #1331 from tbluejeans/new-delta-release

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Updating the recipe for 1.0.0 release of delta
This commit is contained in:
Ayaz Salikhov
2021-05-29 15:21:47 +03:00
committed by GitHub
parent e9301f4115 97de61d264
commit ab7683e6b6
1 changed files with 10 additions and 6 deletions
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docs/using/recipes.md
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@@ -544,18 +544,22 @@ Please note that the [Delta Lake](https://delta.io/) packages are only available
```dockerfile
FROM jupyter/pyspark-notebook:latest
ARG DELTA_CORE_VERSION="0.8.0"
ARG DELTA_CORE_VERSION="1.0.0"
RUN pip install --quiet --no-cache-dir delta-spark==${DELTA_CORE_VERSION} && \
fix-permissions "${HOME}" && \
fix-permissions "${CONDA_DIR}"
USER root
RUN echo "spark.jars.packages io.delta:delta-core_2.12:${DELTA_CORE_VERSION}" >> $SPARK_HOME/conf/spark-defaults.conf && \
echo 'spark.sql.extensions io.delta.sql.DeltaSparkSessionExtension' >> $SPARK_HOME/conf/spark-defaults.conf && \
RUN echo 'spark.sql.extensions io.delta.sql.DeltaSparkSessionExtension' >> $SPARK_HOME/conf/spark-defaults.conf && \
echo 'spark.sql.catalog.spark_catalog org.apache.spark.sql.delta.catalog.DeltaCatalog' >> $SPARK_HOME/conf/spark-defaults.conf
USER $NB_UID
# Run pyspark and exit to trigger the download of the delta lake jars
RUN echo "quit()" > /tmp/init-delta.py && \
spark-submit /tmp/init-delta.py && \
# Trigger download of delta lake files
RUN echo "from pyspark.sql import SparkSession" > /tmp/init-delta.py && \
echo "from delta import *" >> /tmp/init-delta.py && \
echo "spark = configure_spark_with_delta_pip(SparkSession.builder).getOrCreate()" >> /tmp/init-delta.py && \
python /tmp/init-delta.py && \
rm /tmp/init-delta.py
```