Examples with GridKernalContext org.apache.ignite.internal.GridKernalContext used on opensource projects

Example 11 with GridKernalContext

use of org.apache.ignite.internal.GridKernalContext in project ignite by apache.

the class GridH2IndexBase method toSearchRow.

/**
     * @param msg Row message.
     * @return Search row.
     */
private SearchRow toSearchRow(GridH2RowMessage msg) {
    if (msg == null)
        return null;
    GridKernalContext ctx = kernalContext();
    Value[] vals = new Value[getTable().getColumns().length];
    assert vals.length > 0;
    List<GridH2ValueMessage> msgVals = msg.values();
    for (int i = 0; i < indexColumns.length; i++) {
        if (i >= msgVals.size())
            continue;
        try {
            vals[indexColumns[i].column.getColumnId()] = msgVals.get(i).value(ctx);
        } catch (IgniteCheckedException e) {
            throw new CacheException(e);
        }
    }
    return database.createRow(vals, MEMORY_CALCULATE);
}

Example 12 with GridKernalContext

use of org.apache.ignite.internal.GridKernalContext in project ignite by apache.

the class GridCommonAbstractTest method dumpCacheDebugInfo.

/**
     * @param ignite Node.
     */
public void dumpCacheDebugInfo(Ignite ignite) {
    GridKernalContext ctx = ((IgniteKernal) ignite).context();
    log.error("Cache information update [node=" + ignite.name() + ", client=" + ignite.configuration().isClientMode() + ']');
    GridCacheSharedContext cctx = ctx.cache().context();
    log.error("Pending transactions:");
    for (IgniteInternalTx tx : cctx.tm().activeTransactions()) log.error(">>> " + tx);
    log.error("Pending explicit locks:");
    for (GridCacheExplicitLockSpan lockSpan : cctx.mvcc().activeExplicitLocks()) log.error(">>> " + lockSpan);
    log.error("Pending cache futures:");
    for (GridCacheFuture<?> fut : cctx.mvcc().activeFutures()) log.error(">>> " + fut);
    log.error("Pending atomic cache futures:");
    for (GridCacheFuture<?> fut : cctx.mvcc().atomicFutures()) log.error(">>> " + fut);
}

Example 13 with GridKernalContext

use of org.apache.ignite.internal.GridKernalContext in project ignite by apache.

the class GridAbstractTest method awaitTopologyChange.

/**
     * @throws IgniteInterruptedCheckedException If interrupted.
     */
private void awaitTopologyChange() throws IgniteInterruptedCheckedException {
    for (Ignite g : G.allGrids()) {
        final GridKernalContext ctx = ((IgniteKernal) g).context();
        if (ctx.isStopping())
            continue;
        AffinityTopologyVersion topVer = ctx.discovery().topologyVersionEx();
        AffinityTopologyVersion exchVer = ctx.cache().context().exchange().readyAffinityVersion();
        if (!topVer.equals(exchVer)) {
            info("Topology version mismatch [node=" + g.name() + ", exchVer=" + exchVer + ", topVer=" + topVer + ']');
            GridTestUtils.waitForCondition(new GridAbsPredicate() {

                @Override
                public boolean apply() {
                    AffinityTopologyVersion topVer = ctx.discovery().topologyVersionEx();
                    AffinityTopologyVersion exchVer = ctx.cache().context().exchange().readyAffinityVersion();
                    return exchVer.equals(topVer);
                }
            }, DFLT_TOP_WAIT_TIMEOUT);
        }
    }
}

Example 14 with GridKernalContext

use of org.apache.ignite.internal.GridKernalContext in project ignite by apache.

the class GridH2IndexBase method initDistributedJoinMessaging.

/**
     * @param tbl Table.
     */
protected final void initDistributedJoinMessaging(GridH2Table tbl) {
    final GridH2RowDescriptor desc = tbl.rowDescriptor();
    if (desc != null && desc.context() != null) {
        ctx = desc.context();
        GridKernalContext ctx = desc.context().kernalContext();
        log = ctx.log(getClass());
        msgTopic = new IgniteBiTuple<>(GridTopic.TOPIC_QUERY, tbl.identifierString() + '.' + getName());
        msgLsnr = new GridMessageListener() {

            @Override
            public void onMessage(UUID nodeId, Object msg) {
                GridSpinBusyLock l = desc.indexing().busyLock();
                if (!l.enterBusy())
                    return;
                try {
                    onMessage0(nodeId, msg);
                } finally {
                    l.leaveBusy();
                }
            }
        };
        ctx.io().addMessageListener(msgTopic, msgLsnr);
    } else {
        msgTopic = null;
        msgLsnr = null;
        log = new NullLogger();
    }
}

Example 15 with GridKernalContext

use of org.apache.ignite.internal.GridKernalContext in project ignite by apache.

the class GridCacheNestedTxAbstractTest method testTwoTx.

/**
     * JUnit.
     *
     * @throws Exception If failed.
     */
public void testTwoTx() throws Exception {
    final IgniteCache<String, Integer> c = grid(0).cache(DEFAULT_CACHE_NAME);
    GridKernalContext ctx = ((IgniteKernal) grid(0)).context();
    c.put(CNTR_KEY, 0);
    for (int i = 0; i < 10; i++) {
        try (Transaction tx = grid(0).transactions().txStart(PESSIMISTIC, REPEATABLE_READ)) {
            c.get(CNTR_KEY);
            ctx.closure().callLocalSafe((new Callable<Boolean>() {

                @Override
                public Boolean call() throws Exception {
                    assertFalse(((GridCacheAdapter) c).context().tm().inUserTx());
                    assertNull(((GridCacheAdapter) c).context().tm().userTx());
                    return true;
                }
            }), true);
            tx.commit();
        }
    }
}