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| author | Matei Zaharia <matei@eecs.berkeley.edu> | 2012-10-12 17:53:20 -0700 |
|---|---|---|
| committer | Matei Zaharia <matei@eecs.berkeley.edu> | 2012-10-12 17:53:20 -0700 |
| commit | 8d7b77bcb545e7e1167cf6e4a010809d5bd76c5a (patch) | |
| tree | 2088f18ec9c9c4db88208a9de77e90476ade6245 /docs/java-programming-guide.md | |
| parent | 682b2d9329ebfd82f5231acd940f9dbd2037d2ae (diff) | |
| download | spark-8d7b77bcb545e7e1167cf6e4a010809d5bd76c5a.tar.gz spark-8d7b77bcb545e7e1167cf6e4a010809d5bd76c5a.tar.bz2 spark-8d7b77bcb545e7e1167cf6e4a010809d5bd76c5a.zip | |
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
Diffstat (limited to 'docs/java-programming-guide.md')
| -rw-r--r-- | docs/java-programming-guide.md | 5 |
1 files changed, 5 insertions, 0 deletions
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. <tr><td>Function2<T1, T2, R></td><td>T1, T2 => R (function of two arguments)</td></tr> </table> +## 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 |