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new 518616e [FLINK-12493] Add step to export Hadoop classpath to docs
518616e is described below
commit 518616e9f3527b2564a640b38c80db3eb54bef37
Author: Alberto Romero <[email protected]>
AuthorDate: Mon May 13 11:04:17 2019 +0100
[FLINK-12493] Add step to export Hadoop classpath to docs
Github PR #8422
---
docs/ops/deployment/aws.md | 8 +++++++-
1 file changed, 7 insertions(+), 1 deletion(-)
diff --git a/docs/ops/deployment/aws.md b/docs/ops/deployment/aws.md
index b465340..16e9bd7 100644
--- a/docs/ops/deployment/aws.md
+++ b/docs/ops/deployment/aws.md
@@ -56,7 +56,13 @@ when creating an EMR cluster.
After creating your cluster, you can [connect to the master
node](http://docs.aws.amazon.com/ElasticMapReduce/latest/ManagementGuide/emr-connect-master-node.html)
and install Flink:
1. Go the [Downloads Page]({{ site.download_url }}) and **download a binary
version of Flink matching the Hadoop version** of your EMR cluster, e.g. Hadoop
2.7 for EMR releases 4.3.0, 4.4.0, or 4.5.0.
-2. Extract the Flink distribution and you are ready to deploy [Flink jobs via
YARN](yarn_setup.html) after **setting the Hadoop config directory**:
+2. Make sure all the Hadoop dependencies are in the classpath before you
submit any jobs to EMR:
+
+{% highlight bash %}
+export HADOOP_CLASSPATH=`hadoop classpath`
+{% endhighlight %}
+
+3. Extract the Flink distribution and you are ready to deploy [Flink jobs via
YARN](yarn_setup.html) after **setting the Hadoop config directory**:
{% highlight bash %}
HADOOP_CONF_DIR=/etc/hadoop/conf ./bin/flink run -m yarn-cluster -yn 1
examples/streaming/WordCount.jar
