[GitHub] [lucene] balmukundblr commented on a change in pull request #132: Parallel processing

[GitBox <gi...@apache.org>]

balmukundblr commented on a change in pull request #132:
URL: https://github.com/apache/lucene/pull/132#discussion_r645392896



##########
File path: lucene/benchmark/src/java/org/apache/lucene/benchmark/byTask/feeds/ReutersContentSource.java
##########
@@ -102,19 +103,33 @@ public void close() throws IOException {
   public DocData getNextDocData(DocData docData) throws NoMoreDataException, IOException {
     Path f = null;
     String name = null;
-    synchronized (this) {
-      if (nextFile >= inputFiles.size()) {
-        // exhausted files, start a new round, unless forever set to false.
-        if (!forever) {
-          throw new NoMoreDataException();
-        }
-        nextFile = 0;
-        iteration++;
-      }
-      f = inputFiles.get(nextFile++);
-      name = f.toRealPath() + "_" + iteration;
+    int inputFilesSize = inputFiles.size();
+
+    if (threadIndexCreated == false) {
+      createThreadIndex();
+    }
+
+    // Getting file index value which is set for each thread
+    int index = Integer.parseInt(Thread.currentThread().getName().substring(12));
+    int fIndex = index + threadIndex[index] * threadIndex.length;

Review comment:
       Sure. We'll incorporate this check.




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