bumping the RDR branch to java 7 to see if it builds and gets through CI.  It builds locally and I am unable to replicate the CI failures locally.

See #724.

git-svn-id: https://svn.code.sf.net/p/bigdata/code/branches/RDR@7962 8f7bc0f5-282e-0410-95e3-8d296e9bb460
#827 - Fixed explore error not appearing

git-svn-id: https://svn.code.sf.net/p/bigdata/code/branches/RDR@7963 8f7bc0f5-282e-0410-95e3-8d296e9bb460
Checkpoint on refactor to support RDR style constraint on the link attribute type to be visited by the GAS algorithm.  

There is a known problem (http://trac.bigdata.com/ticket/851) where the RDR link attribute statements are not correctly decomposed. This causes visitation algorithms which impose the link attribute type constraint to fail.  #851 lays out the issue and the approach for a fix.

See #810 (Expose GAS as a SERVICE).

git-svn-id: https://svn.code.sf.net/p/bigdata/code/branches/RDR@7964 8f7bc0f5-282e-0410-95e3-8d296e9bb460
#848 - Print SIDs correctly in query panel

git-svn-id: https://svn.code.sf.net/p/bigdata/code/branches/RDR@7965 8f7bc0f5-282e-0410-95e3-8d296e9bb460
#827 - Output explore query & results in JS console

git-svn-id: https://svn.code.sf.net/p/bigdata/code/branches/RDR@7966 8f7bc0f5-282e-0410-95e3-8d296e9bb460
Added the ability to extract the predecessor from BFS.  We can not do this yet for SSSP because the algorithm is using a gather phase. The predecessor would have to be communicated over the gather phase along with the distance.  However, rather than do this, I want to change SSSP to use a push style scatter (1/2 the traversed edges).

See #810 (Expose a GAS SERVICE).

git-svn-id: https://svn.code.sf.net/p/bigdata/code/branches/RDR@7967 8f7bc0f5-282e-0410-95e3-8d296e9bb460
Added logic to extract the label for CC and the rank for PageRank.  Updated the wiki page to document the outX variables for each of these algorithms.

See #810 (Expose GAS as a SERVICE).

git-svn-id: https://svn.code.sf.net/p/bigdata/code/branches/RDR@7968 8f7bc0f5-282e-0410-95e3-8d296e9bb460
Modified build.xml in the main branch and the RDR branch to fix the javadoc build.

Removed a character in both branches in the PR.java file that was causing problems with javadoc generation (non-UTF-8).

See #810 (Expose GAS Service)

git-svn-id: https://svn.code.sf.net/p/bigdata/code/branches/RDR@7969 8f7bc0f5-282e-0410-95e3-8d296e9bb460
Removed an unused method.

git-svn-id: https://svn.code.sf.net/p/bigdata/code/branches/RDR@7970 8f7bc0f5-282e-0410-95e3-8d296e9bb460