tripl-ai / arc-jupyter   3.14.3

Arc-Jupyter is an interactive Jupyter Notebooks Extenstion for building Arc data pipelines via Jupyter Notebooks.

The only thing that needs to be configured is the Java Virtual Machine memory allocation which should be configured for your specific environment. e.g. to set to 4 Gigabytes:

-e JAVA_OPTS="-Xmx4096m" \

Here is the docker run command which exposes the Jupyter Notebook port (8888) and the Spark UI port (4040):

docker run \
-it \
--rm \
-e JAVA_OPTS="-Xmx8192m" \
--name arc-jupyter \
-p 4040:4040 \
-p 8888:8888 \
triplai/arc-jupyter:latest

To set addtional Spark configuration variables create an environemtn environment variable starting with conf_ and replace the . with _ e.g. conf_spark_sql_inMemoryColumnarStorage_compressed to set spark.sql.inMemoryColumnarStorage.compressed (case sensitive).

Hadoop configurations can be set similarly:

conf_spark_hadoop_fs_s3a_aws_credentials_provider=com.amazonaws.auth.InstanceProfileCredentialsProvider

This example shows how to use the numRows, truncate and outputView options:

%sql numRows=10 truncate=100 outputView=green_tripdata0 persist=true
SELECT *
FROM green_tripdata0_raw
WHERE fare_amount < 10

• Mike Seddon

Arc-Jupyter is released under the MIT License.

Project build with Almond BSD 3-Clause "New" or "Revised" License.