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From mkw...@apache.org
Subject git commit: CRUNCH-378: Fixed javadoc and added doc to another method.
Date Tue, 15 Apr 2014 20:26:05 GMT
Repository: crunch
Updated Branches:
  refs/heads/master d0fefe729 -> b559e0e58


CRUNCH-378: Fixed javadoc and added doc to another method.


Project: http://git-wip-us.apache.org/repos/asf/crunch/repo
Commit: http://git-wip-us.apache.org/repos/asf/crunch/commit/b559e0e5
Tree: http://git-wip-us.apache.org/repos/asf/crunch/tree/b559e0e5
Diff: http://git-wip-us.apache.org/repos/asf/crunch/diff/b559e0e5

Branch: refs/heads/master
Commit: b559e0e5840ae7f17a831270ed9c9e711cf8bae7
Parents: d0fefe7
Author: Micah Whitacre <mkwhit@apache.org>
Authored: Tue Apr 15 15:09:14 2014 -0500
Committer: Micah Whitacre <mkwhit@apache.org>
Committed: Tue Apr 15 15:09:14 2014 -0500

----------------------------------------------------------------------
 crunch-core/src/main/java/org/apache/crunch/Target.java       | 2 ++
 .../org/apache/crunch/impl/dist/collect/PCollectionImpl.java  | 7 ++++++-
 2 files changed, 8 insertions(+), 1 deletion(-)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/crunch/blob/b559e0e5/crunch-core/src/main/java/org/apache/crunch/Target.java
----------------------------------------------------------------------
diff --git a/crunch-core/src/main/java/org/apache/crunch/Target.java b/crunch-core/src/main/java/org/apache/crunch/Target.java
index 112c637..03b6eef 100644
--- a/crunch-core/src/main/java/org/apache/crunch/Target.java
+++ b/crunch-core/src/main/java/org/apache/crunch/Target.java
@@ -71,6 +71,8 @@ public interface Target {
    * Apply the given {@code WriteMode} to this {@code Target} instance.
    * 
    * @param writeMode The strategy for handling existing outputs
+   * @param lastModifiedAt the time of the most recent modification to one of the source
inputs for handling based
+   *                       on the provided {@code writeMode}.
    * @param conf The ever-useful {@code Configuration} instance
    * @return true if the target did exist
    */

http://git-wip-us.apache.org/repos/asf/crunch/blob/b559e0e5/crunch-core/src/main/java/org/apache/crunch/impl/dist/collect/PCollectionImpl.java
----------------------------------------------------------------------
diff --git a/crunch-core/src/main/java/org/apache/crunch/impl/dist/collect/PCollectionImpl.java
b/crunch-core/src/main/java/org/apache/crunch/impl/dist/collect/PCollectionImpl.java
index ee820f0..cb9c60c 100644
--- a/crunch-core/src/main/java/org/apache/crunch/impl/dist/collect/PCollectionImpl.java
+++ b/crunch-core/src/main/java/org/apache/crunch/impl/dist/collect/PCollectionImpl.java
@@ -318,7 +318,12 @@ public abstract class PCollectionImpl<S> implements PCollection<S>
{
   }
 
   protected abstract long getSizeInternal();
-  
+
+  /**
+  * The time of the most recent modification to one of the input sources to the collection.
 If the time can
+  * not be determined then {@code -1} should be returned.
+  * @return time of the most recent modification to one of the input sources to the collection.
+  */
   public abstract long getLastModifiedAt();
   
   /**


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