Exemplo n.º 1
0
 @Override
 public void onInit(List<? extends IndexCommit> commits) throws IOException {
   verifyCommitOrder(commits);
   numOnInit++;
   // On init, delete all commit points:
   for (final IndexCommit commit : commits) {
     commit.delete();
     assertTrue(commit.isDeleted());
   }
 }
 @Override
 public void delete() {
   synchronized (SnapshotDeletionPolicy.this) {
     // Suppress the delete request if this commit point is
     // currently snapshotted.
     if (shouldDelete(getSegmentsFileName())) {
       cp.delete();
     }
   }
 }
Exemplo n.º 3
0
    @Override
    public void onCommit(List<? extends IndexCommit> commits) throws IOException {
      verifyCommitOrder(commits);

      IndexCommit lastCommit = commits.get(commits.size() - 1);

      // Any commit older than expireTime should be deleted:
      double expireTime = getCommitTime(lastCommit) / 1000.0 - expirationTimeSeconds;

      for (final IndexCommit commit : commits) {
        double modTime = getCommitTime(commit) / 1000.0;
        if (commit != lastCommit && modTime < expireTime) {
          commit.delete();
          numDelete += 1;
        }
      }
    }