Examples with SchemaManager org.apache.ignite.internal.processors.query.h2.SchemaManager used on opensource projects

Example 1 with SchemaManager

use of org.apache.ignite.internal.processors.query.h2.SchemaManager in project ignite by apache.

the class SqlViewExporterSpi method onContextInitialized0.

/**
 * {@inheritDoc}
 */
@Override
protected void onContextInitialized0(IgniteSpiContext spiCtx) throws IgniteSpiException {
    GridKernalContext ctx = ((IgniteEx) ignite()).context();
    if (ctx.query().getIndexing() instanceof IgniteH2Indexing) {
        mgr = ((IgniteH2Indexing) ctx.query().getIndexing()).schemaManager();
        sysViewReg.forEach(this::register);
        sysViewReg.addSystemViewCreationListener(this::register);
    }
}

Example 2 with SchemaManager

use of org.apache.ignite.internal.processors.query.h2.SchemaManager in project ignite by apache.

the class H2DynamicTableSelfTest method assertAffinityCacheConfiguration.

/**
 * Check that dynamic cache created with {@code CREATE TABLE} is correctly configured affinity wise.
 * @param cacheName Cache name to check.
 * @param affKeyFieldName Expected affinity key field name.
 */
private void assertAffinityCacheConfiguration(String cacheName, String affKeyFieldName) {
    String actualCacheName = cacheName(cacheName);
    Collection<GridQueryTypeDescriptor> types = client().context().query().types(actualCacheName);
    assertEquals(1, types.size());
    GridQueryTypeDescriptor type = types.iterator().next();
    assertTrue(type.name().startsWith(actualCacheName));
    assertEquals(cacheName, type.tableName());
    assertEquals(affKeyFieldName, type.affinityKey());
    GridH2Table tbl = ((IgniteH2Indexing) queryProcessor(client()).getIndexing()).schemaManager().dataTable("PUBLIC", cacheName);
    assertNotNull(tbl);
    assertNotNull(tbl.getAffinityKeyColumn());
    assertEquals(affKeyFieldName, tbl.getAffinityKeyColumn().columnName);
}

Example 3 with SchemaManager

use of org.apache.ignite.internal.processors.query.h2.SchemaManager in project ignite by apache.

the class SqlViewMetricExporterSpi method onContextInitialized0.

/**
 * {@inheritDoc}
 */
@Override
protected void onContextInitialized0(IgniteSpiContext spiCtx) throws IgniteSpiException {
    GridKernalContext ctx = ((IgniteEx) ignite()).context();
    if (!(ctx.query().getIndexing() instanceof IgniteH2Indexing))
        return;
    SchemaManager mgr = ((IgniteH2Indexing) ctx.query().getIndexing()).schemaManager();
    mgr.createSystemView(SCHEMA_SYS, new MetricRegistryLocalSystemView(ctx, mreg));
    if (log.isDebugEnabled())
        log.debug(SYS_VIEW_NAME + " SQL view for metrics created.");
}

Example 4 with SchemaManager

use of org.apache.ignite.internal.processors.query.h2.SchemaManager in project ignite by apache.

the class BasicIndexTest method testCreateSystemIndexWithSpecifiedInlineSizeByDdl.

/**
 */
@Test
public void testCreateSystemIndexWithSpecifiedInlineSizeByDdl() throws Exception {
    inlineSize = 10;
    final int pkInlineSize = 22;
    final int affInlineSize = 23;
    IgniteEx ign = startGrid();
    sql("CREATE TABLE TEST (ID VARCHAR, ID_AFF INT, VAL INT, " + "PRIMARY KEY (ID, ID_AFF)) WITH" + "\"" + "AFFINITY_KEY=ID_AFF," + "PK_INLINE_SIZE=" + pkInlineSize + "," + "AFFINITY_INDEX_INLINE_SIZE=" + affInlineSize + "\"");
    GridH2Table tbl = ((IgniteH2Indexing) ign.context().query().getIndexing()).schemaManager().dataTable("PUBLIC", "TEST");
    assertEquals(pkInlineSize, ((H2TreeIndex) tbl.getIndex("_key_PK")).inlineSize());
    assertEquals(affInlineSize, ((H2TreeIndex) tbl.getIndex("AFFINITY_KEY")).inlineSize());
}

Example 5 with SchemaManager

use of org.apache.ignite.internal.processors.query.h2.SchemaManager in project ignite by apache.

the class SqlTwoCachesInGroupWithSameEntryTest method test.

/**
 * @throws Exception On error.
 */
@SuppressWarnings("unchecked")
@Test
public void test() throws Exception {
    IgniteEx ign = startGrid(0);
    ign.cluster().active(true);
    IgniteCache cache0 = ign.createCache(new CacheConfiguration<>("cache0").setAtomicityMode(CacheAtomicityMode.TRANSACTIONAL).setGroupName("grp0").setSqlSchema("CACHE0").setIndexedTypes(Integer.class, Integer.class));
    IgniteCache cache1 = ign.createCache(new CacheConfiguration<>("cache1").setAtomicityMode(CacheAtomicityMode.TRANSACTIONAL).setGroupName("grp0").setSqlSchema("CACHE1").setIndexedTypes(Integer.class, Integer.class));
    for (int i = 0; i < KEYS; ++i) {
        cache0.put(i, i);
        cache1.put(i, i);
    }
    if (useOnlyPkHashIndex) {
        for (GridH2Table t : ((IgniteH2Indexing) grid(0).context().query().getIndexing()).schemaManager().dataTables()) GridTestUtils.setFieldValue(t, "rebuildFromHashInProgress", 1);
    }
    assertEquals(KEYS, cache0.size());
    assertEquals(KEYS, cache1.size());
    assertEquals(KEYS, sql("select * FROM cache0.Integer").getAll().size());
    assertEquals(KEYS, sql("select * FROM cache1.Integer").getAll().size());
    cache0.clear();
    assertEquals(0, cache0.size());
    assertEquals(KEYS, cache1.size());
    assertEquals(0, sql("select * FROM cache0.Integer").getAll().size());
    assertEquals(KEYS, sql("select * FROM cache1.Integer").getAll().size());
}