Examples with MetastorageView org.apache.ignite.spi.systemview.view.MetastorageView used on opensource projects

Example 6 with MetastorageView

use of org.apache.ignite.spi.systemview.view.MetastorageView in project ignite by apache.

the class SqlViewExporterSpiTest method testDistributedMetastorage.

/**
 */
@Test
public void testDistributedMetastorage() throws Exception {
    DistributedMetaStorage dms = ignite0.context().distributedMetastorage();
    SystemView<MetastorageView> distributedMetaStoreView = ignite0.context().systemView().view(DISTRIBUTED_METASTORE_VIEW);
    assertNotNull(distributedMetaStoreView);
    String name = "test-distributed-key";
    String val = "test-distributed-value";
    dms.write(name, val);
    assertEquals(1, execute(ignite0, "SELECT * FROM SYS.DISTRIBUTED_METASTORAGE WHERE name = ? AND value = ?", name, val).size());
    assertTrue(waitForCondition(() -> execute(ignite1, "SELECT * FROM SYS.DISTRIBUTED_METASTORAGE WHERE name = ? AND value = ?", name, val).size() == 1, getTestTimeout()));
}