Examples with Store io.dingodb.store.row.metadata.Store used on opensource projects

Example 6 with Store

use of io.dingodb.store.row.metadata.Store in project dingo by dingodb.

the class RowStoreMetaAdaptorImpl method cluster.

@Override
public Cluster cluster() {
    List<Store> stores = scheduleMetaAdaptor.namespaceView().resourceViews().values().stream().filter(ExecutorView.class::isInstance).map(ExecutorView.class::cast).map(this::mapping).collect(Collectors.toList());
    Cluster cluster = new Cluster(0, stores);
    log.debug("Get cluster, cluster: {}", cluster);
    return cluster;
}

Example 7 with Store

use of io.dingodb.store.row.metadata.Store in project dingo by dingodb.

the class MetadataRpcClient method internalGetStoreInfo.

private void internalGetStoreInfo(final long clusterId, final Endpoint selfEndpoint, final CompletableFuture<Store> future, final int retriesLeft, final Errors lastCause) {
    final RetryRunner retryRunner = retryCause -> internalGetStoreInfo(clusterId, selfEndpoint, future, retriesLeft - 1, retryCause);
    final FailoverClosure<Store> closure = new FailoverClosureImpl<>(future, retriesLeft, retryRunner);
    final GetStoreInfoRequest request = new GetStoreInfoRequest();
    request.setClusterId(clusterId);
    request.setEndpoint(selfEndpoint);
    this.pdRpcService.callPdServerWithRpc(request, closure, lastCause);
}

Example 8 with Store

use of io.dingodb.store.row.metadata.Store in project dingo by dingodb.

the class RemotePlacementDriverClient method getStoreMetadata.

@Override
public Store getStoreMetadata(final StoreEngineOptions opts) {
    final Endpoint selfEndpoint = opts.getServerAddress();
    /**
     * for debugger.
     */
    for (RegionEngineOptions opt : opts.getRegionEngineOptionsList()) {
        LOG.info("RegionEngineOptions-before: update from local conf. opt:{}", opt.toString());
    }
    // remote conf is the preferred
    final Store remoteStore = this.metadataRpcClient.getStoreInfo(this.clusterId, selfEndpoint);
    if (!remoteStore.isEmpty()) {
        final List<Region> regions = remoteStore.getRegions();
        Long metricsReportPeriodMs = opts.getMetricsReportPeriod();
        if (opts.getRegionEngineOptionsList() != null && opts.getRegionEngineOptionsList().size() > 0) {
            metricsReportPeriodMs = opts.getRegionEngineOptionsList().get(0).getMetricsReportPeriod();
        }
        opts.getRegionEngineOptionsList().clear();
        for (final Region region : regions) {
            super.regionRouteTable.addOrUpdateRegion(region);
            RegionEngineOptions engineOptions = new RegionEngineOptions();
            engineOptions.setRegionId(region.getId());
            engineOptions.setStartKey(BytesUtil.readUtf8(region.getStartKey()));
            engineOptions.setStartKeyBytes(region.getStartKey());
            engineOptions.setEndKey(BytesUtil.readUtf8(region.getEndKey()));
            engineOptions.setEndKeyBytes(region.getEndKey());
            engineOptions.setNodeOptions(new NodeOptions());
            engineOptions.setRaftGroupId(JRaftHelper.getJRaftGroupId(this.clusterName, region.getId()));
            String raftDataPath = JRaftHelper.getRaftDataPath(opts.getRaftStoreOptions().getDataPath(), region.getId(), opts.getServerAddress().getPort());
            engineOptions.setRaftDataPath(raftDataPath);
            engineOptions.setServerAddress(opts.getServerAddress());
            String initServerList = region.getPeers().stream().map(x -> x.getEndpoint().toString()).collect(Collectors.joining(","));
            engineOptions.setInitialServerList(initServerList);
            engineOptions.setMetricsReportPeriod(metricsReportPeriodMs);
            opts.getRegionEngineOptionsList().add(engineOptions);
        }
        /**
         * for debugger.
         */
        for (RegionEngineOptions opt : opts.getRegionEngineOptionsList()) {
            LOG.info("RegionEngineOptions-After: update from remote PD. opt:{}", opt.toString());
        }
        return remoteStore;
    }
    // local conf
    final Store localStore = new Store();
    final List<RegionEngineOptions> rOptsList = opts.getRegionEngineOptionsList();
    final List<Region> regionList = Lists.newArrayListWithCapacity(rOptsList.size());
    localStore.setId(remoteStore.getId());
    localStore.setEndpoint(selfEndpoint);
    for (final RegionEngineOptions rOpts : rOptsList) {
        regionList.add(getLocalRegionMetadata(rOpts));
    }
    localStore.setRegions(regionList);
    refreshStore(localStore);
    return localStore;
}