Examples of org.apache.lucene.replicator.IndexReplicationHandler

org.apache.lucene.replicator.IndexReplicationHandler
A {@link ReplicationHandler} for replication of an index. Implements{@link #revisionReady} by copying the files pointed by the client resolver tothe index {@link Directory} and then touches the index with{@link IndexWriter} to make sure any unused files are deleted.
NOTE: this handler assumes that {@link IndexWriter} is not opened byanother process on the index directory. In fact, opening an {@link IndexWriter} on the same directory to which files are copied can leadto undefined behavior, where some or all the files will be deleted, override other files or simply create a mess. When you replicate an index, it is best if the index is never modified by {@link IndexWriter}, except the one that is open on the source index, from which you replicate.
This handler notifies the application via a provided {@link Callable} when anupdated index commit was made available for it. @lucene.experimental

  
  @Test
  public void testBasic() throws Exception {
    Replicator replicator = new HttpReplicator(host, port, ReplicationService.REPLICATION_CONTEXT + "/s1", 
        getClientConnectionManager());
    ReplicationClient client = new ReplicationClient(replicator, new IndexReplicationHandler(handlerIndexDir, null), 
        new PerSessionDirectoryFactory(clientWorkDir));
    
    publishRevision(1);
    client.updateNow();
    reopenReader();

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  @Test
  public void testBasic() throws Exception {
    Replicator replicator = new HttpReplicator(host, port, ReplicationService.REPLICATION_CONTEXT + "/s1", 
        getClientConnectionManager());
    ReplicationClient client = new ReplicationClient(replicator, new IndexReplicationHandler(handlerIndexDir, null), 
        new PerSessionDirectoryFactory(clientWorkDir));
    
    publishRevision(1);
    client.updateNow();
    reopenReader();

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  public void testServerErrors() throws Exception {
    // tests the behaviour of the client when the server sends an error
    // must use BasicClientConnectionManager to test whether the client is closed correctly
    BasicHttpClientConnectionManager conMgr = new BasicHttpClientConnectionManager();
    Replicator replicator = new HttpReplicator(host, port, ReplicationService.REPLICATION_CONTEXT + "/s1", conMgr);
    ReplicationClient client = new ReplicationClient(replicator, new IndexReplicationHandler(handlerIndexDir, null), 
        new PerSessionDirectoryFactory(clientWorkDir));
    
    try {
      publishRevision(5);

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  @Test
  public void testBasic() throws Exception {
    Replicator replicator = new HttpReplicator(host, port, ReplicationService.REPLICATION_CONTEXT + "/s1", 
        getClientConnectionManager());
    ReplicationClient client = new ReplicationClient(replicator, new IndexReplicationHandler(handlerIndexDir, null), 
        new PerSessionDirectoryFactory(clientWorkDir));
    
    publishRevision(1);
    client.updateNow();
    reopenReader();

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