From 8d7b77bcb545e7e1167cf6e4a010809d5bd76c5a Mon Sep 17 00:00:00 2001 From: Matei Zaharia Date: Fri, 12 Oct 2012 17:53:20 -0700 Subject: Some doc and usability improvements: - Added a StorageLevels class for easy access to StorageLevel constants in Java - Added doc comments on Function classes in Java - Updated Accumulator and HadoopWriter docs slightly --- docs/java-programming-guide.md | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'docs/java-programming-guide.md') diff --git a/docs/java-programming-guide.md b/docs/java-programming-guide.md index 8ebc2b14ca..188ca4995e 100644 --- a/docs/java-programming-guide.md +++ b/docs/java-programming-guide.md @@ -72,6 +72,11 @@ class has a single abstract method, `call()`, that must be implemented. Function2<T1, T2, R>T1, T2 => R (function of two arguments) +## Storage Levels + +RDD [storage level](scala-programming-guide.html#rdd-persistence) constants, such as `MEMORY_AND_DISK`, are +declared in the [spark.api.java.StorageLevels](api/core/index.html#spark.api.java.StorageLevels) class. + # Other Features -- cgit v1.2.3