Examples with NamespaceName com.yahoo.pulsar.common.naming.NamespaceName used on opensource projects

Example 61 with NamespaceName

use of com.yahoo.pulsar.common.naming.NamespaceName in project pulsar by yahoo.

the class NamespacesImpl method setBacklogQuota.

@Override
public void setBacklogQuota(String namespace, BacklogQuota backlogQuota) throws PulsarAdminException {
    try {
        NamespaceName ns = new NamespaceName(namespace);
        request(namespaces.path(ns.getProperty()).path(ns.getCluster()).path(ns.getLocalName()).path("backlogQuota")).post(Entity.entity(backlogQuota, MediaType.APPLICATION_JSON), ErrorData.class);
    } catch (Exception e) {
        throw getApiException(e);
    }
}

Example 62 with NamespaceName

use of com.yahoo.pulsar.common.naming.NamespaceName in project pulsar by yahoo.

the class NamespacesImpl method unload.

@Override
public void unload(String namespace) throws PulsarAdminException {
    try {
        NamespaceName ns = new NamespaceName(namespace);
        request(namespaces.path(ns.getProperty()).path(ns.getCluster()).path(ns.getLocalName()).path("unload")).put(Entity.entity("", MediaType.APPLICATION_JSON), ErrorData.class);
    } catch (Exception e) {
        throw getApiException(e);
    }
}

Example 63 with NamespaceName

use of com.yahoo.pulsar.common.naming.NamespaceName in project pulsar by yahoo.

the class NamespacesImpl method setRetention.

@Override
public void setRetention(String namespace, RetentionPolicies retention) throws PulsarAdminException {
    try {
        NamespaceName ns = new NamespaceName(namespace);
        request(namespaces.path(ns.getProperty()).path(ns.getCluster()).path(ns.getLocalName()).path("retention")).post(Entity.entity(retention, MediaType.APPLICATION_JSON), ErrorData.class);
    } catch (Exception e) {
        throw getApiException(e);
    }
}

Example 64 with NamespaceName

use of com.yahoo.pulsar.common.naming.NamespaceName in project pulsar by yahoo.

the class Namespaces method deleteNamespaceBundle.

@DELETE
@Path("/{property}/{cluster}/{namespace}/{bundle}")
@ApiOperation(value = "Delete a namespace bundle and all the destinations under it.")
@ApiResponses(value = { @ApiResponse(code = 403, message = "Don't have admin permission"), @ApiResponse(code = 404, message = "Property or cluster or namespace doesn't exist"), @ApiResponse(code = 409, message = "Namespace bundle is not empty") })
public void deleteNamespaceBundle(@PathParam("property") String property, @PathParam("cluster") String cluster, @PathParam("namespace") String namespace, @PathParam("bundle") String bundleRange, @QueryParam("authoritative") @DefaultValue("false") boolean authoritative) {
    NamespaceName nsName = new NamespaceName(property, cluster, namespace);
    validateAdminAccessOnProperty(property);
    validatePoliciesReadOnlyAccess();
    // ensure that non-global namespace is directed to the correct cluster
    validateClusterOwnership(cluster);
    Policies policies = getNamespacePolicies(property, cluster, namespace);
    // ensure the local cluster is the only cluster for the global namespace configuration
    try {
        if (cluster.equals(Namespaces.GLOBAL_CLUSTER)) {
            if (policies.replication_clusters.size() > 1) {
                // There are still more than one clusters configured for the global namespace
                throw new RestException(Status.PRECONDITION_FAILED, "Cannot delete the global namespace " + nsName + ". There are still more than one replication clusters configured.");
            }
            if (policies.replication_clusters.size() == 1 && !policies.replication_clusters.contains(config().getClusterName())) {
                // the only replication cluster is other cluster, redirect
                String replCluster = policies.replication_clusters.get(0);
                ClusterData replClusterData = clustersCache().get(AdminResource.path("clusters", replCluster)).orElseThrow(() -> new RestException(Status.NOT_FOUND, "Cluser " + replCluster + " does not exist"));
                URL replClusterUrl;
                if (!config().isTlsEnabled()) {
                    replClusterUrl = new URL(replClusterData.getServiceUrl());
                } else if (!replClusterData.getServiceUrlTls().isEmpty()) {
                    replClusterUrl = new URL(replClusterData.getServiceUrlTls());
                } else {
                    throw new RestException(Status.PRECONDITION_FAILED, "The replication cluster does not provide TLS encrypted service");
                }
                URI redirect = UriBuilder.fromUri(uri.getRequestUri()).host(replClusterUrl.getHost()).port(replClusterUrl.getPort()).replaceQueryParam("authoritative", false).build();
                log.debug("[{}] Redirecting the rest call to {}: cluster={}", clientAppId(), redirect, cluster);
                throw new WebApplicationException(Response.temporaryRedirect(redirect).build());
            }
        }
    } catch (WebApplicationException wae) {
        throw wae;
    } catch (Exception e) {
        throw new RestException(e);
    }
    NamespaceBundle bundle = validateNamespaceBundleOwnership(nsName, policies.bundles, bundleRange, authoritative, true);
    try {
        List<String> destinations = getDestinations(property, cluster, namespace);
        for (String destination : destinations) {
            NamespaceBundle destinationBundle = (NamespaceBundle) pulsar().getNamespaceService().getBundle(DestinationName.get(destination));
            if (bundle.equals(destinationBundle)) {
                throw new RestException(Status.CONFLICT, "Cannot delete non empty bundle");
            }
        }
        // remove from owned namespace map and ephemeral node from ZK
        pulsar().getNamespaceService().removeOwnedServiceUnit(bundle);
    } catch (WebApplicationException wae) {
        throw wae;
    } catch (Exception e) {
        log.error("[{}] Failed to remove namespace bundle {}/{}", clientAppId(), nsName.toString(), bundleRange, e);
        throw new RestException(e);
    }
}

Example 65 with NamespaceName

use of com.yahoo.pulsar.common.naming.NamespaceName in project pulsar by yahoo.

the class ResourceQuotas method getNamespaceBundleResourceQuota.

@GET
@Path("/{property}/{cluster}/{namespace}/{bundle}")
@ApiOperation(value = "Get resource quota of a namespace bundle.")
@ApiResponses(value = { @ApiResponse(code = 403, message = "Don't have admin permission"), @ApiResponse(code = 404, message = "Namespace does not exist") })
public ResourceQuota getNamespaceBundleResourceQuota(@PathParam("property") String property, @PathParam("cluster") String cluster, @PathParam("namespace") String namespace, @PathParam("bundle") String bundleRange) {
    validateSuperUserAccess();
    Policies policies = getNamespacePolicies(property, cluster, namespace);
    if (!cluster.equals(Namespaces.GLOBAL_CLUSTER)) {
        validateClusterOwnership(cluster);
        validateClusterForProperty(property, cluster);
    }
    NamespaceName fqnn = new NamespaceName(property, cluster, namespace);
    NamespaceBundle nsBundle = validateNamespaceBundleRange(fqnn, policies.bundles, bundleRange);
    try {
        return pulsar().getLocalZkCacheService().getResourceQuotaCache().getQuota(nsBundle);
    } catch (Exception e) {
        log.error("[{}] Failed to get resource quota for namespace bundle {}", clientAppId(), nsBundle.toString());
        throw new RestException(e);
    }
}