Examples with SortOrder org.apache.ignite.schema.definition.index.SortOrder used on opensource projects

Example 1 with SortOrder

use of org.apache.ignite.schema.definition.index.SortOrder in project ignite-3 by apache.

the class SchemaConfigurationConverterTest method testUniqueIndexDetection.

/**
 * Detect an index containing affinity key as unique one.
 */
@Disabled("https://issues.apache.org/jira/browse/IGNITE-15483")
@Test
public void testUniqueIndexDetection() throws Exception {
    SortedIndexDefinition idx = SchemaBuilders.sortedIndex("uniq_sorted").addIndexColumn("A").done().addIndexColumn("COL1").desc().done().build();
    getTbl().change(ch -> SchemaConfigurationConverter.addIndex(idx, ch)).get();
    TableDefinition tbl = SchemaConfigurationConverter.convert(getTbl().value());
    SortedIndexDefinition idx2 = (SortedIndexDefinition) getIdx(idx.name(), tbl.indices());
    assertNotNull(idx2);
    assertEquals("uniq_sorted", idx2.name());
    assertEquals("SORTED", idx2.type());
    assertTrue(idx2.unique());
    assertEquals(2, idx2.columns().size());
    assertEquals("A", idx2.columns().get(0).name());
    assertEquals("COL1", idx2.columns().get(1).name());
    assertEquals(SortOrder.ASC, idx2.columns().get(0).sortOrder());
    assertEquals(SortOrder.DESC, idx2.columns().get(1).sortOrder());
}

Example 2 with SortOrder

use of org.apache.ignite.schema.definition.index.SortOrder in project ignite-3 by apache.

the class SchemaConfigurationConverterTest method testConvertSortedIndex.

/**
 * Add/remove SortedIndex into configuration and read it back.
 */
@Test
public void testConvertSortedIndex() throws Exception {
    SortedIndexDefinitionBuilder builder = SchemaBuilders.sortedIndex("SIDX");
    builder.addIndexColumn("A").asc().done();
    builder.addIndexColumn("B").desc().done();
    SortedIndexDefinition idx = builder.build();
    getTbl().change(ch -> SchemaConfigurationConverter.addIndex(idx, ch)).get();
    TableDefinition tbl = SchemaConfigurationConverter.convert(getTbl().value());
    SortedIndexDefinition idx2 = (SortedIndexDefinition) getIdx(idx.name(), tbl.indices());
    assertNotNull(idx2);
    assertEquals("SORTED", idx2.type());
    assertEquals(2, idx2.columns().size());
    assertEquals("A", idx2.columns().get(0).name());
    assertEquals("B", idx2.columns().get(1).name());
    assertEquals(SortOrder.ASC, idx2.columns().get(0).sortOrder());
    assertEquals(SortOrder.DESC, idx2.columns().get(1).sortOrder());
}