Examples with OIndex com.orientechnologies.orient.core.index.OIndex used on opensource projects

Example 81 with OIndex

use of com.orientechnologies.orient.core.index.OIndex in project orientdb by orientechnologies.

the class IndexCrashRestoreMultiValueAddDeleteIT method compareIndexes.

private void compareIndexes() {
    baseDocumentTx.activateOnCurrentThread();
    OIndexCursor cursor = baseDocumentTx.getMetadata().getIndexManager().getIndex("mi").cursor();
    long lastTs = 0;
    long minLostTs = Long.MAX_VALUE;
    long restoredRecords = 0;
    Map.Entry<Object, OIdentifiable> entry = cursor.nextEntry();
    while (entry != null) {
        baseDocumentTx.activateOnCurrentThread();
        Integer key = (Integer) entry.getKey();
        OIdentifiable identifiable = entry.getValue();
        ODocument doc = identifiable.getRecord();
        long ts = doc.<Long>field("ts");
        if (ts > lastTs)
            lastTs = ts;
        entry = cursor.nextEntry();
        testDocumentTx.activateOnCurrentThread();
        OIndex testIndex = testDocumentTx.getMetadata().getIndexManager().getIndex("mi");
        Set<OIdentifiable> result = (Set<OIdentifiable>) testIndex.get(key);
        if (result == null || result.size() != 10) {
            if (minLostTs > ts)
                minLostTs = ts;
        } else {
            boolean cnt = true;
            for (int i = 0; i < 10; i++) {
                if (!result.contains(new ORecordId("#0:" + i))) {
                    cnt = false;
                    break;
                }
            }
            if (!cnt) {
                if (minLostTs > ts)
                    minLostTs = ts;
            } else
                restoredRecords++;
        }
    }
    baseDocumentTx.activateOnCurrentThread();
    System.out.println("Restored entries : " + restoredRecords + " out of : " + baseDocumentTx.getMetadata().getIndexManager().getIndex("mi").getSize());
    System.out.println("Lost records max interval : " + (minLostTs == Long.MAX_VALUE ? 0 : lastTs - minLostTs));
}

Example 82 with OIndex

use of com.orientechnologies.orient.core.index.OIndex in project orientdb by orientechnologies.

the class ClassIndexTest method testCreateOnePropertyLinkMapByValueIndex.

@Test
public void testCreateOnePropertyLinkMapByValueIndex() {
    final OIndex result = oClass.createIndex("ClassIndexTestPropertyLinkedMapByValue", OClass.INDEX_TYPE.UNIQUE.toString(), null, new ODocument().fields("ignoreNullValues", true), new String[] { "fLinkMap by value" });
    assertEquals(result.getName(), "ClassIndexTestPropertyLinkedMapByValue");
    assertEquals(oClass.getClassIndex("ClassIndexTestPropertyLinkedMapByValue").getName(), result.getName());
    assertEquals(database.getMetadata().getIndexManager().getClassIndex("ClassIndexTestClass", "ClassIndexTestPropertyLinkedMapByValue").getName(), result.getName());
    final OIndexDefinition indexDefinition = result.getDefinition();
    assertTrue(indexDefinition instanceof OPropertyMapIndexDefinition);
    assertEquals(indexDefinition.getFields().get(0), "fLinkMap");
    assertEquals(indexDefinition.getTypes()[0], OType.LINK);
    assertEquals(((OPropertyMapIndexDefinition) indexDefinition).getIndexBy(), OPropertyMapIndexDefinition.INDEX_BY.VALUE);
}

Example 83 with OIndex

use of com.orientechnologies.orient.core.index.OIndex in project orientdb by orientechnologies.

the class ClassIndexTest method testCreateCompositeLinkSetIndex.

@Test(dependsOnMethods = "testGetIndexes")
public void testCreateCompositeLinkSetIndex() {
    final OIndex result = oClass.createIndex("ClassIndexTestCompositeLinkSet", OClass.INDEX_TYPE.UNIQUE.toString(), null, new ODocument().fields("ignoreNullValues", true), new String[] { "fTwelve", "fLinkSet" });
    assertEquals(result.getName(), "ClassIndexTestCompositeLinkSet");
    assertEquals(oClass.getClassIndex("ClassIndexTestCompositeLinkSet").getName(), result.getName());
    assertEquals(database.getMetadata().getIndexManager().getClassIndex("ClassIndexTestClass", "ClassIndexTestCompositeLinkSet").getName(), result.getName());
    final OIndexDefinition indexDefinition = result.getDefinition();
    assertTrue(indexDefinition instanceof OCompositeIndexDefinition);
    assertEquals(indexDefinition.getFields().toArray(), new String[] { "fTwelve", "fLinkSet" });
    assertEquals(indexDefinition.getTypes(), new OType[] { OType.INTEGER, OType.LINK });
    assertEquals(indexDefinition.getParamCount(), 2);
}

Example 84 with OIndex

use of com.orientechnologies.orient.core.index.OIndex in project orientdb by orientechnologies.

the class ClassIndexTest method testCreateOnePropertyLinkedMapIndex.

@Test
public void testCreateOnePropertyLinkedMapIndex() {
    final OIndex result = oClass.createIndex("ClassIndexTestPropertyLinkedMap", OClass.INDEX_TYPE.UNIQUE.toString(), null, new ODocument().fields("ignoreNullValues", true), new String[] { "fLinkMap" });
    assertEquals(result.getName(), "ClassIndexTestPropertyLinkedMap");
    assertEquals(oClass.getClassIndex("ClassIndexTestPropertyLinkedMap").getName(), result.getName());
    assertEquals(database.getMetadata().getIndexManager().getClassIndex("ClassIndexTestClass", "ClassIndexTestPropertyLinkedMap").getName(), result.getName());
    final OIndexDefinition indexDefinition = result.getDefinition();
    assertTrue(indexDefinition instanceof OPropertyMapIndexDefinition);
    assertEquals(indexDefinition.getFields().get(0), "fLinkMap");
    assertEquals(indexDefinition.getTypes()[0], OType.STRING);
    assertEquals(((OPropertyMapIndexDefinition) indexDefinition).getIndexBy(), OPropertyMapIndexDefinition.INDEX_BY.KEY);
}

Example 85 with OIndex

use of com.orientechnologies.orient.core.index.OIndex in project orientdb by orientechnologies.

the class ClassIndexTest method createParentPropertyIndex.

public void createParentPropertyIndex() {
    final OIndex result = oSuperClass.createIndex("ClassIndexTestParentPropertyNine", OClass.INDEX_TYPE.UNIQUE.toString(), null, new ODocument().fields("ignoreNullValues", true), new String[] { "fNine" });
    assertEquals(result.getName(), "ClassIndexTestParentPropertyNine");
    assertEquals(oSuperClass.getClassIndex("ClassIndexTestParentPropertyNine").getName(), result.getName());
}