LUCENE-3189: make sure we sync on IW when invoking IFD

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/branches/branch_3x@1166791 13f79535-47bb-0310-9956-ffa450edef68
6 files changed
tree: 8df2b8a4a110c60e171e4db1a88d671b4a23769b
  1. dev-tools/
  2. lucene/
  3. solr/
  4. .hgignore
  5. build.xml
  6. README.txt