Examples with ClusterMeta com.ctrip.xpipe.redis.core.entity.ClusterMeta used on opensource projects

Example 26 with ClusterMeta

use of com.ctrip.xpipe.redis.core.entity.ClusterMeta in project x-pipe by ctripcorp.

the class DefaultCurrentMetaManager method dcMetaChange.

private void dcMetaChange(DcMetaComparator comparator) {
    for (ClusterMeta clusterMeta : comparator.getAdded()) {
        if (currentClusterServer.hasKey(clusterMeta.getId())) {
            addCluster(clusterMeta.getId());
        } else {
            logger.info("[dcMetaChange][add][not interested]{}", clusterMeta.getId());
        }
    }
    for (ClusterMeta clusterMeta : comparator.getRemoved()) {
        if (currentClusterServer.hasKey(clusterMeta.getId())) {
            destroyCluster(clusterMeta);
        } else {
            logger.info("[dcMetaChange][destroy][not interested]{}", clusterMeta.getId());
        }
    }
    for (@SuppressWarnings("rawtypes") MetaComparator changedComparator : comparator.getMofified()) {
        ClusterMetaComparator clusterMetaComparator = (ClusterMetaComparator) changedComparator;
        String clusterId = clusterMetaComparator.getCurrent().getId();
        if (currentClusterServer.hasKey(clusterId)) {
            handleClusterChanged(clusterMetaComparator);
        } else {
            logger.info("[dcMetaChange][change][not interested]{}", clusterId);
        }
    }
}

Example 27 with ClusterMeta

use of com.ctrip.xpipe.redis.core.entity.ClusterMeta in project x-pipe by ctripcorp.

the class DefaultCurrentMetaManager method addCluster.

private void addCluster(String clusterId) {
    ClusterMeta clusterMeta = dcMetaCache.getClusterMeta(clusterId);
    logger.info("[addCluster]{}, {}", clusterId, clusterMeta);
    currentMeta.addCluster(clusterMeta);
    notifyObservers(new NodeAdded<ClusterMeta>(clusterMeta));
}

Example 28 with ClusterMeta

use of com.ctrip.xpipe.redis.core.entity.ClusterMeta in project x-pipe by ctripcorp.

the class BackupDcClusterRedisStateAjust method doRun.

@Override
protected void doRun() throws Exception {
    ClusterMeta clusterMeta = currentMetaManager.getClusterMeta(clusterId);
    if (clusterMeta == null) {
        logger.warn("[doRun][cluster null]{}", clusterId);
        return;
    }
    for (ShardMeta shardMeta : clusterMeta.getShards().values()) {
        logger.debug("[doRun]{}, {}", clusterId, shardMeta.getId());
        KeeperMeta keeperActive = currentMetaManager.getKeeperActive(clusterId, shardMeta.getId());
        if (keeperActive == null) {
            logger.debug("[doRun][keeper active null]{}, {}", clusterId, shardMeta.getId());
            continue;
        }
        List<RedisMeta> redisesNeedChange = getRedisesNeedToChange(shardMeta, keeperActive);
        if (redisesNeedChange.size() == 0) {
            continue;
        }
        logger.info("[doRun][change state]{}, {}, {}", clusterId, keeperActive, redisesNeedChange);
        new DefaultSlaveOfJob(redisesNeedChange, keeperActive.getIp(), keeperActive.getPort(), pool, scheduled, executors).execute().addListener(new CommandFutureListener<Void>() {

            @Override
            public void operationComplete(CommandFuture<Void> commandFuture) throws Exception {
                if (!commandFuture.isSuccess()) {
                    logger.error("[operationComplete][fail]" + commandFuture.command(), commandFuture.cause());
                }
            }
        });
    }
}

Example 29 with ClusterMeta

use of com.ctrip.xpipe.redis.core.entity.ClusterMeta in project x-pipe by ctripcorp.

the class DcMetaComparatorTest method testModified.

@Test
public void testModified() {
    ClusterMeta clusterMeta = (ClusterMeta) future.getClusters().values().toArray()[0];
    clusterMeta.addShard(differentShard(clusterMeta));
    DcMetaComparator dcMetaComparator = new DcMetaComparator(current, future);
    dcMetaComparator.compare();
    Assert.assertEquals(0, dcMetaComparator.getRemoved().size());
    Assert.assertEquals(0, dcMetaComparator.getAdded().size());
    Assert.assertEquals(1, dcMetaComparator.getMofified().size());
    ClusterMetaComparator comparator = (ClusterMetaComparator) dcMetaComparator.getMofified().toArray()[0];
    Assert.assertEquals(clusterMeta.getId(), comparator.getCurrent().getId());
    Assert.assertEquals(1, comparator.getAdded().size());
}

Example 30 with ClusterMeta

use of com.ctrip.xpipe.redis.core.entity.ClusterMeta in project x-pipe by ctripcorp.

the class ClusterServersApiTest method testClusterChanged.

@Test
public void testClusterChanged() throws Exception {
    createMetaServers(metaServerCount);
    sleep(waitForMetaServerOkTime);
    logger.info(remarkableMessage("[testClusterChanged][begin send cluster change message]"));
    ClusterMeta clusterMeta = randomCluster();
    for (TestMetaServer server : getServers()) {
        String path = META_SERVER_SERVICE.CLUSTER_CHANGE.getRealPath(server.getAddress());
        logger.info("[testClusterChanged]{}", path);
        restTemplate.postForEntity(path, clusterMeta, String.class, clusterMeta.getId());
        restTemplate.put(path, clusterMeta, String.class, clusterMeta.getId());
        restTemplate.delete(path, clusterMeta.getId());
    }
}