コード例 #1
0
  private void deletePartiallyCreatedCollection() throws Exception {
    final String baseUrl = getBaseUrl((HttpSolrServer) clients.get(0));
    String collectionName = "halfdeletedcollection";
    Create createCmd = new Create();
    createCmd.setCoreName("halfdeletedcollection_shard1_replica1");
    createCmd.setCollection(collectionName);
    String dataDir =
        SolrTestCaseJ4.dataDir.getAbsolutePath()
            + File.separator
            + System.currentTimeMillis()
            + "halfcollection"
            + "_hdn";
    createCmd.setDataDir(dataDir);
    createCmd.setNumShards(2);
    if (secondConfigSet) {
      createCmd.setCollectionConfigName("conf1");
    }
    createNewSolrServer("", baseUrl).request(createCmd);

    ModifiableSolrParams params = new ModifiableSolrParams();
    params.set("action", CollectionAction.DELETE.toString());
    params.set("name", collectionName);
    QueryRequest request = new QueryRequest(params);
    request.setPath("/admin/collections");

    NamedList<Object> resp = createNewSolrServer("", baseUrl).request(request);

    checkForMissingCollection(collectionName);

    // now creating that collection should work
    params = new ModifiableSolrParams();
    params.set("action", CollectionAction.CREATE.toString());
    params.set("name", collectionName);
    params.set("numShards", 2);
    request = new QueryRequest(params);
    request.setPath("/admin/collections");
    if (secondConfigSet) {
      params.set("collection.configName", "conf1");
    }
    resp = createNewSolrServer("", baseUrl).request(request);
  }
コード例 #2
0
  private void testErrorHandling() throws Exception {
    final String baseUrl = getBaseUrl((HttpSolrServer) clients.get(0));

    // try a bad action
    ModifiableSolrParams params = new ModifiableSolrParams();
    params.set("action", "BADACTION");
    String collectionName = "badactioncollection";
    params.set("name", collectionName);
    params.set("numShards", 2);
    QueryRequest request = new QueryRequest(params);
    request.setPath("/admin/collections");
    boolean gotExp = false;
    NamedList<Object> resp = null;
    try {
      resp = createNewSolrServer("", baseUrl).request(request);
    } catch (SolrException e) {
      gotExp = true;
    }
    assertTrue(gotExp);

    // leave out required param name
    params = new ModifiableSolrParams();
    params.set("action", CollectionAction.CREATE.toString());
    params.set("numShards", 2);
    collectionName = "collection";
    // No Name
    // params.set("name", collectionName);
    if (secondConfigSet) {
      params.set("collection.configName", "conf1");
    }
    request = new QueryRequest(params);
    request.setPath("/admin/collections");
    gotExp = false;
    resp = null;
    try {
      resp = createNewSolrServer("", baseUrl).request(request);
    } catch (SolrException e) {
      gotExp = true;
    }
    assertTrue(gotExp);

    // Too many replicas
    params = new ModifiableSolrParams();
    params.set("action", CollectionAction.CREATE.toString());
    collectionName = "collection";
    params.set("name", collectionName);
    params.set("numShards", 2);
    if (secondConfigSet) {
      params.set("collection.configName", "conf1");
    }
    params.set(REPLICATION_FACTOR, 10);
    request = new QueryRequest(params);
    request.setPath("/admin/collections");
    gotExp = false;
    resp = null;
    try {
      resp = createNewSolrServer("", baseUrl).request(request);
    } catch (SolrException e) {
      gotExp = true;
    }
    assertTrue(gotExp);

    // No numShards should fail
    params = new ModifiableSolrParams();
    params.set("action", CollectionAction.CREATE.toString());
    collectionName = "acollection";
    params.set("name", collectionName);
    params.set(REPLICATION_FACTOR, 10);
    if (secondConfigSet) {
      params.set("collection.configName", "conf1");
    }
    request = new QueryRequest(params);
    request.setPath("/admin/collections");
    gotExp = false;
    resp = null;
    try {
      resp = createNewSolrServer("", baseUrl).request(request);
    } catch (SolrException e) {
      gotExp = true;
    }
    assertTrue(gotExp);

    // 0 numShards should fail
    params = new ModifiableSolrParams();
    params.set("action", CollectionAction.CREATE.toString());
    collectionName = "acollection";
    params.set("name", collectionName);
    params.set(REPLICATION_FACTOR, 10);
    params.set("numShards", 0);
    if (secondConfigSet) {
      params.set("collection.configName", "conf1");
    }
    request = new QueryRequest(params);
    request.setPath("/admin/collections");
    gotExp = false;
    resp = null;
    try {
      resp = createNewSolrServer("", baseUrl).request(request);
    } catch (SolrException e) {
      gotExp = true;
    }
    assertTrue(gotExp);

    // Fail on one node

    // first we make a core with the core name the collections api
    // will try and use - this will cause our mock fail
    Create createCmd = new Create();
    createCmd.setCoreName("halfcollection_shard1_replica1");
    createCmd.setCollection("halfcollectionblocker");
    String dataDir =
        SolrTestCaseJ4.dataDir.getAbsolutePath()
            + File.separator
            + System.currentTimeMillis()
            + "halfcollection"
            + "_3n";
    createCmd.setDataDir(dataDir);
    createCmd.setNumShards(1);
    if (secondConfigSet) {
      createCmd.setCollectionConfigName("conf1");
    }
    createNewSolrServer("", baseUrl).request(createCmd);

    createCmd = new Create();
    createCmd.setCoreName("halfcollection_shard1_replica1");
    createCmd.setCollection("halfcollectionblocker2");
    dataDir =
        SolrTestCaseJ4.dataDir.getAbsolutePath()
            + File.separator
            + System.currentTimeMillis()
            + "halfcollection"
            + "_3n";
    createCmd.setDataDir(dataDir);
    createCmd.setNumShards(1);
    if (secondConfigSet) {
      createCmd.setCollectionConfigName("conf1");
    }
    createNewSolrServer("", getBaseUrl((HttpSolrServer) clients.get(1))).request(createCmd);

    params = new ModifiableSolrParams();
    params.set("action", CollectionAction.CREATE.toString());
    collectionName = "halfcollection";
    params.set("name", collectionName);
    params.set("numShards", 2);
    params.set("wt", "xml");

    if (secondConfigSet) {
      params.set("collection.configName", "conf1");
    }

    String nn1 =
        ((SolrDispatchFilter) jettys.get(0).getDispatchFilter().getFilter())
            .getCores()
            .getZkController()
            .getNodeName();
    String nn2 =
        ((SolrDispatchFilter) jettys.get(1).getDispatchFilter().getFilter())
            .getCores()
            .getZkController()
            .getNodeName();

    params.set(OverseerCollectionProcessor.CREATE_NODE_SET, nn1 + "," + nn2);
    request = new QueryRequest(params);
    request.setPath("/admin/collections");
    gotExp = false;
    resp = createNewSolrServer("", baseUrl).request(request);

    SimpleOrderedMap success = (SimpleOrderedMap) resp.get("success");
    SimpleOrderedMap failure = (SimpleOrderedMap) resp.get("failure");

    assertNotNull(resp.toString(), success);
    assertNotNull(resp.toString(), failure);

    String val1 = success.getVal(0).toString();
    String val2 = failure.getVal(0).toString();
    assertTrue(val1.contains("SolrException") || val2.contains("SolrException"));
  }