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authorSandy Ryza <sandy@cloudera.com>2014-11-24 13:28:48 -0600
committerThomas Graves <tgraves@apache.org>2014-11-24 13:28:48 -0600
commit29372b63185a4a170178b6ec2362d7112f389852 (patch)
tree6197c83a9e291cb17410a98556cb854b4b94140e /docs/building-spark.md
parent9b2a3c6126e4fe8485e506f8a56a26cb72509a5f (diff)
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SPARK-4457. Document how to build for Hadoop versions greater than 2.4
Author: Sandy Ryza <sandy@cloudera.com> Closes #3322 from sryza/sandy-spark-4457 and squashes the following commits: 5e72b77 [Sandy Ryza] Feedback 0cf05c1 [Sandy Ryza] Caveat be8084b [Sandy Ryza] SPARK-4457. Document how to build for Hadoop versions greater than 2.4
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diff --git a/docs/building-spark.md b/docs/building-spark.md
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@@ -92,8 +92,11 @@ mvn -Pyarn -Phadoop-2.2 -Dhadoop.version=2.2.0 -DskipTests clean package
# Apache Hadoop 2.3.X
mvn -Pyarn -Phadoop-2.3 -Dhadoop.version=2.3.0 -DskipTests clean package
-# Apache Hadoop 2.4.X
-mvn -Pyarn -Phadoop-2.4 -Dhadoop.version=2.4.0 -DskipTests clean package
+# Apache Hadoop 2.4.X or 2.5.X
+mvn -Pyarn -Phadoop-2.4 -Dhadoop.version=VERSION -DskipTests clean package
+
+Versions of Hadoop after 2.5.X may or may not work with the -Phadoop-2.4 profile (they were
+released after this version of Spark).
# Different versions of HDFS and YARN.
mvn -Pyarn-alpha -Phadoop-2.3 -Dhadoop.version=2.3.0 -Dyarn.version=0.23.7 -DskipTests clean package