Examples with Item org.elasticsearch.index.query.MoreLikeThisQueryBuilder.Item used on opensource projects

Example 6 with Item

use of org.elasticsearch.index.query.MoreLikeThisQueryBuilder.Item in project elasticsearch by elastic.

the class MoreLikeThisIT method testMoreLikeWithCustomRouting.

// Issue #2489
public void testMoreLikeWithCustomRouting() throws Exception {
    String mapping = XContentFactory.jsonBuilder().startObject().startObject("bar").startObject("properties").endObject().endObject().endObject().string();
    client().admin().indices().prepareCreate("foo").addMapping("bar", mapping, XContentType.JSON).execute().actionGet();
    ensureGreen();
    client().prepareIndex("foo", "bar", "1").setSource(jsonBuilder().startObject().startObject("foo").field("bar", "boz").endObject().endObject()).setRouting("2").execute().actionGet();
    client().admin().indices().prepareRefresh("foo").execute().actionGet();
    SearchResponse response = client().prepareSearch().setQuery(new MoreLikeThisQueryBuilder(null, new Item[] { new Item("foo", "bar", "1").routing("2") })).get();
    assertNoFailures(response);
    assertThat(response, notNullValue());
}

Example 7 with Item

use of org.elasticsearch.index.query.MoreLikeThisQueryBuilder.Item in project elasticsearch by elastic.

the class MoreLikeThisIT method testSimpleMoreLikeThis.

public void testSimpleMoreLikeThis() throws Exception {
    logger.info("Creating index test");
    assertAcked(prepareCreate("test").addMapping("type1", jsonBuilder().startObject().startObject("type1").startObject("properties").startObject("text").field("type", "text").endObject().endObject().endObject().endObject()));
    logger.info("Running Cluster Health");
    assertThat(ensureGreen(), equalTo(ClusterHealthStatus.GREEN));
    logger.info("Indexing...");
    client().index(indexRequest("test").type("type1").id("1").source(jsonBuilder().startObject().field("text", "lucene").endObject())).actionGet();
    client().index(indexRequest("test").type("type1").id("2").source(jsonBuilder().startObject().field("text", "lucene release").endObject())).actionGet();
    client().admin().indices().refresh(refreshRequest()).actionGet();
    logger.info("Running moreLikeThis");
    SearchResponse response = client().prepareSearch().setQuery(new MoreLikeThisQueryBuilder(null, new Item[] { new Item("test", "type1", "1") }).minTermFreq(1).minDocFreq(1)).get();
    assertHitCount(response, 1L);
}

Example 8 with Item

use of org.elasticsearch.index.query.MoreLikeThisQueryBuilder.Item in project elasticsearch by elastic.

the class MoreLikeThisQueryBuilderTests method generateRandomItem.

private Item generateRandomItem() {
    String index = randomBoolean() ? getIndex().getName() : null;
    // set to one type to avoid ambiguous types
    String type = getRandomType();
    // indexed item or artificial document
    Item item;
    if (randomBoolean()) {
        item = new Item(index, type, randomAsciiOfLength(10));
    } else {
        item = new Item(index, type, randomArtificialDoc());
    }
    // if no field is specified MLT uses all mapped fields for this item
    if (randomBoolean()) {
        item.fields(randomFrom(randomFields));
    }
    // per field analyzer
    if (randomBoolean()) {
        item.perFieldAnalyzer(randomPerFieldAnalyzer());
    }
    if (randomBoolean()) {
        item.routing(randomAsciiOfLength(10));
    }
    if (randomBoolean()) {
        item.version(randomInt(5));
    }
    if (randomBoolean()) {
        item.versionType(randomFrom(VersionType.values()));
    }
    return item;
}

Example 9 with Item

use of org.elasticsearch.index.query.MoreLikeThisQueryBuilder.Item in project elasticsearch by elastic.

the class MoreLikeThisQueryBuilderTests method testItemFromXContent.

public void testItemFromXContent() throws IOException {
    Item expectedItem = generateRandomItem();
    String json = expectedItem.toXContent(XContentFactory.jsonBuilder(), ToXContent.EMPTY_PARAMS).string();
    XContentParser parser = createParser(JsonXContent.jsonXContent, json);
    Item newItem = Item.parse(parser, new Item());
    assertEquals(expectedItem, newItem);
}

Example 10 with Item

use of org.elasticsearch.index.query.MoreLikeThisQueryBuilder.Item in project elasticsearch by elastic.

the class MoreLikeThisQueryBuilderTests method testItemSerialization.

public void testItemSerialization() throws IOException {
    Item expectedItem = generateRandomItem();
    BytesStreamOutput output = new BytesStreamOutput();
    expectedItem.writeTo(output);
    Item newItem = new Item(output.bytes().streamInput());
    assertEquals(expectedItem, newItem);
}