GitHub user jegonzal opened a pull request:
https://github.com/apache/spark/pull/3472
Removing confusing TripletFields
After additional discussion with @rxin, I think having all the possible
`TripletField` options is confusing. This pull request reduces the triplet
fields to:
```java
/**
* None of the triplet fields are exposed.
*/
public static final TripletFields None = new TripletFields(false, false,
false);
/**
* Expose only the edge field and not the source or destination field.
*/
public static final TripletFields EdgeOnly = new TripletFields(false,
false, true);
/**
* Expose the source and edge fields but not the destination field. (Same
as Src)
*/
public static final TripletFields Src = new TripletFields(true, false,
true);
/**
* Expose the destination and edge fields but not the source field. (Same
as Dst)
*/
public static final TripletFields Dst = new TripletFields(false, true,
true);
/**
* Expose all the fields (source, edge, and destination).
*/
public static final TripletFields All = new TripletFields(true, true,
true);
```
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/jegonzal/spark SimplifyTripletFields
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/3472.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #3472
----
commit 91796b52c17f5c88f1be6c7fe13d49c8e0cf64b1
Author: Joseph E. Gonzalez <[email protected]>
Date: 2014-11-26T06:26:43Z
removing confusing triplet fields
----
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