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Diffstat (limited to 'docker/spark-test/README.md')
| -rw-r--r-- | docker/spark-test/README.md | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/docker/spark-test/README.md b/docker/spark-test/README.md new file mode 100644 index 0000000000..ec0baf6e6d --- /dev/null +++ b/docker/spark-test/README.md @@ -0,0 +1,11 @@ +Spark Docker files usable for testing and development purposes. + +These images are intended to be run like so: + + docker run -v $SPARK_HOME:/opt/spark spark-test-master + docker run -v $SPARK_HOME:/opt/spark spark-test-worker spark://<master_ip>:7077 + +Using this configuration, the containers will have their Spark directories +mounted to your actual `SPARK_HOME`, allowing you to modify and recompile +your Spark source and have them immediately usable in the docker images +(without rebuilding them). |