Examples with Execution com.yahoo.search.searchchain.Execution used on opensource projects

Example 96 with Execution

use of com.yahoo.search.searchchain.Execution in project vespa by vespa-engine.

the class NGramSearcherTestCase method testNGramRewritingAdditionalTermInfo.

public void testNGramRewritingAdditionalTermInfo() {
    Query q = new Query("?query=gram3:engul!50+foo+gram2:123!150");
    new Execution(searcher, Execution.Context.createContextStub(indexFacts)).search(q);
    AndItem root = (AndItem) q.getModel().getQueryTree().getRoot();
    AndItem gram3And = (AndItem) root.getItem(0);
    AndItem gram2And = (AndItem) root.getItem(2);
    assertExtraTermInfo(50, "engul", gram3And.getItem(0));
    assertExtraTermInfo(50, "engul", gram3And.getItem(1));
    assertExtraTermInfo(50, "engul", gram3And.getItem(2));
    assertExtraTermInfo(150, "123", gram2And.getItem(0));
    assertExtraTermInfo(150, "123", gram2And.getItem(1));
}

Example 97 with Execution

use of com.yahoo.search.searchchain.Execution in project vespa by vespa-engine.

the class NGramSearcherTestCase method testNGramRewritingPhraseSingleTerm.

/**
 * Note that single-term phrases are simplified to just the term at parse time,
 * so the ngram rewriter cannot know to keep the grams as a phrase in this case.
 */
public void testNGramRewritingPhraseSingleTerm() {
    Query q = new Query("?query=gram3:%22engul%22");
    new Execution(searcher, Execution.Context.createContextStub(indexFacts)).search(q);
    assertEquals("AND gram3:eng gram3:ngu gram3:gul", q.getModel().getQueryTree().toString());
}

Example 98 with Execution

use of com.yahoo.search.searchchain.Execution in project vespa by vespa-engine.

the class NGramSearcherTestCase method assertGramsWithSegmentationSingleSegment.

public void assertGramsWithSegmentationSingleSegment(Chain<Searcher> chain) {
    // "first" "second" and "third" are segments in the "test" language
    Item item = parseQuery("gram14:first", Query.Type.ANY);
    Query q = new Query("?query=ignored");
    q.getModel().setLanguage(Language.UNKNOWN);
    q.getModel().getQueryTree().setRoot(item);
    new Execution(chain, createContextStub(indexFacts)).search(q);
    assertEquals("gram14:first", q.getModel().getQueryTree().toString());
}

Example 99 with Execution

use of com.yahoo.search.searchchain.Execution in project vespa by vespa-engine.

the class NGramSearcherTestCase method testNGramRewriting2NGramsOnly.

public void testNGramRewriting2NGramsOnly() {
    Query q = new Query("?query=gram3:engul+gram2:123");
    new Execution(searcher, Execution.Context.createContextStub(indexFacts)).search(q);
    assertEquals("AND (AND gram3:eng gram3:ngu gram3:gul) (AND gram2:12 gram2:23)", q.getModel().getQueryTree().toString());
}

Example 100 with Execution

use of com.yahoo.search.searchchain.Execution in project vespa by vespa-engine.

the class NGramSearcherTestCase method assertGramsWithSegmentationMixed.

public void assertGramsWithSegmentationMixed(Chain<Searcher> chain) {
    // "first" "second" and "third" are segments in the "test" language
    Item item = parseQuery("a gram14:afirstsecondthird b gram14:hi", Query.Type.ALL);
    Query q = new Query("?query=ignored");
    q.getModel().setLanguage(Language.UNKNOWN);
    q.getModel().getQueryTree().setRoot(item);
    new Execution(chain, createContextStub(indexFacts)).search(q);
    assertEquals("AND a (AND gram14:afirstsecondth gram14:firstsecondthi gram14:irstsecondthir gram14:rstsecondthird) b gram14:hi", q.getModel().getQueryTree().toString());
}