Fix: Exit early if there is no index to rebuild.

Yannick Lecaillez

02.44.2015 ba4e4ce138b66bad11e99a5d99398f556e6f5296

Fix: Exit early if there is no index to rebuild.

 opendj-server-legacy/src/main/java/org/opends/server/backends/pluggable/OnDiskMergeImporter.java

@@ -271,6 +271,12 @@
          return;
        }

        if (indexesToRebuild.isEmpty())
        {
          // Early exit in case there is no index to rebuild.
          return;
        }

        final int threadCount = Runtime.getRuntime().availableProcessors();
        final int nbBuffer = 2 * indexesToRebuild.size() * threadCount;
        final int bufferSize = computeBufferSize(nbBuffer, availableMemory);