Examples with SqlFieldsQueryEx org.apache.ignite.internal.processors.cache.query.SqlFieldsQueryEx used on opensource projects

Example 41 with SqlFieldsQueryEx

use of org.apache.ignite.internal.processors.cache.query.SqlFieldsQueryEx in project ignite by apache.

the class IgniteSqlSkipReducerOnUpdateDmlSelfTest method testCancel.

/**
 * @throws Exception if failed.
 */
@Test
public void testCancel() throws Exception {
    latch = new CountDownLatch(NODE_COUNT + 1);
    fillCaches();
    final IgniteCache<Integer, Organization> cache = grid(NODE_CLIENT).cache(CACHE_ORG);
    final IgniteInternalFuture<Object> fut = GridTestUtils.runAsync(new Callable<Object>() {

        @Override
        public Object call() {
            return cache.query(new SqlFieldsQueryEx("UPDATE Organization SET name = WAIT(name)", false).setSkipReducerOnUpdate(true));
        }
    });
    GridTestUtils.waitForCondition(new GridAbsPredicate() {

        @Override
        public boolean apply() {
            Collection<GridRunningQueryInfo> qCol = grid(NODE_CLIENT).context().query().runningQueries(0);
            if (qCol.isEmpty())
                return false;
            for (GridRunningQueryInfo queryInfo : qCol) queryInfo.cancel();
            return true;
        }
    }, 5000);
    latch.await(5000, MILLISECONDS);
    GridTestUtils.assertThrows(log, new Callable<Object>() {

        @Override
        public Object call() throws IgniteCheckedException {
            return fut.get();
        }
    }, IgniteCheckedException.class, "Future was cancelled");
}

Example 42 with SqlFieldsQueryEx

use of org.apache.ignite.internal.processors.cache.query.SqlFieldsQueryEx in project ignite by apache.

the class IgniteSqlSkipReducerOnUpdateDmlSelfTest method testNodeStopDuringUpdate.

/**
 * @throws Exception if failed.
 */
@Test
public void testNodeStopDuringUpdate() throws Exception {
    startGrid(NODE_COUNT + 1);
    awaitPartitionMapExchange();
    fillCaches();
    latch = new CountDownLatch(NODE_COUNT + 1 + 1);
    final IgniteCache<Integer, Organization> cache = grid(NODE_CLIENT).cache(CACHE_ORG);
    final IgniteInternalFuture<Object> fut = GridTestUtils.runAsync(new Callable<Object>() {

        @Override
        public Object call() {
            return cache.query(new SqlFieldsQueryEx("UPDATE Organization SET name = WAIT(name)", false).setSkipReducerOnUpdate(true));
        }
    });
    final CountDownLatch finalLatch = latch;
    assertTrue(GridTestUtils.waitForCondition(new GridAbsPredicate() {

        @Override
        public boolean apply() {
            return finalLatch.getCount() == 1;
        }
    }, 5000));
    latch.countDown();
    stopGrid(NODE_COUNT + 1);
    GridTestUtils.assertThrows(log, new Callable<Object>() {

        @Override
        public Object call() throws IgniteCheckedException {
            return fut.get();
        }
    }, IgniteCheckedException.class, "Update failed because map node left topology");
}