svn commit: r1304505 - /lucene/dev/trunk/lucene/MIGRATE.txt

[mi...@apache.org]

Author: mikemccand
Date: Fri Mar 23 17:23:50 2012
New Revision: 1304505

URL: http://svn.apache.org/viewvc?rev=1304505&view=rev
Log:
LUCENE-2621: add description of new term vectors API

Modified:
    lucene/dev/trunk/lucene/MIGRATE.txt

Modified: lucene/dev/trunk/lucene/MIGRATE.txt
URL: http://svn.apache.org/viewvc/lucene/dev/trunk/lucene/MIGRATE.txt?rev=1304505&r1=1304504&r2=1304505&view=diff
==============================================================================
--- lucene/dev/trunk/lucene/MIGRATE.txt (original)
+++ lucene/dev/trunk/lucene/MIGRATE.txt Fri Mar 23 17:23:50 2012
@@ -614,3 +614,11 @@ you can now do this:
 * LUCENE-3687: Similarity#computeNorm() now expects a Norm object to set the computed 
   norm value instead of returning a fixed single byte value. Custom similarities can now
   set integer, float and byte values if a single byte is not sufficient.
+
+* LUCENE-2621: Term vectors are now accessed via flexible indexing API.
+
+  If you used IndexReader.getTermFreqVector/s before, you should now
+  use IndexReader.getTermVectors.  The new method returns a Fields
+  instance exposing the inverted index of the one document.  From
+  Fields you can enumerate all fields, terms, positions, offsets.
+