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authorlewuathe <lewuathe@me.com>2014-12-04 15:14:36 -0800
committerJosh Rosen <joshrosen@databricks.com>2014-12-04 15:24:36 -0800
commitab8177da2defab1ecd8bc0cd5a21f07be5b8d2c5 (patch)
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parent743a889d2778f797aabc3b1e8146e7aa32b62a48 (diff)
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[SPARK-4652][DOCS] Add docs about spark-git-repo option
There might be some cases when WIPS spark version need to be run on EC2 cluster. In order to setup this type of cluster more easily, add --spark-git-repo option description to ec2 documentation. Author: lewuathe <lewuathe@me.com> Author: Josh Rosen <joshrosen@databricks.com> Closes #3513 from Lewuathe/doc-for-development-spark-cluster and squashes the following commits: 6dae8ee [lewuathe] Wrap consistent with other descriptions cfaf9be [lewuathe] Add docs about spark-git-repo option (Editing / cleanup by Josh Rosen)
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diff --git a/docs/ec2-scripts.md b/docs/ec2-scripts.md
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@@ -85,6 +85,11 @@ another.
specified version of Spark. The `<version>` can be a version number
(e.g. "0.7.3") or a specific git hash. By default, a recent
version will be used.
+- `--spark-git-repo=<repository url>` will let you run a custom version of
+ Spark that is built from the given git repository. By default, the
+ [Apache Github mirror](https://github.com/apache/spark) will be used.
+ When using a custom Spark version, `--spark-version` must be set to git
+ commit hash, such as 317e114, instead of a version number.
- If one of your launches fails due to e.g. not having the right
permissions on your private key file, you can run `launch` with the
`--resume` option to restart the setup process on an existing cluster.