Repository: incubator-ignite Updated Branches: refs/heads/ignite-964-1 94ca8f29e -> 70fa58e07
#ignite-964: add examples. Project: http://git-wip-us.apache.org/repos/asf/incubator-ignite/repo Commit: http://git-wip-us.apache.org/repos/asf/incubator-ignite/commit/70fa58e0 Tree: http://git-wip-us.apache.org/repos/asf/incubator-ignite/tree/70fa58e0 Diff: http://git-wip-us.apache.org/repos/asf/incubator-ignite/diff/70fa58e0 Branch: refs/heads/ignite-964-1 Commit: 70fa58e070ebd5fea9e6bdb9a7a1d05f5b3dda15 Parents: 94ca8f2 Author: ivasilinets <ivasilin...@gridgain.com> Authored: Mon Jul 6 20:17:03 2015 +0300 Committer: ivasilinets <ivasilin...@gridgain.com> Committed: Mon Jul 6 20:17:03 2015 +0300 ---------------------------------------------------------------------- .../rest/handlers/scripting/NodeJSIgnite.java | 8 +++ .../main/js/examples/config/example-ignite.xml | 2 + .../main/js/examples/src/cache-query-example.js | 59 ++++++++++++++++++++ .../src/compute-callable-cache-example.js | 57 +++++++++++++++++++ 4 files changed, 126 insertions(+) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/70fa58e0/modules/core/src/main/java/org/apache/ignite/internal/processors/rest/handlers/scripting/NodeJSIgnite.java ---------------------------------------------------------------------- diff --git a/modules/core/src/main/java/org/apache/ignite/internal/processors/rest/handlers/scripting/NodeJSIgnite.java b/modules/core/src/main/java/org/apache/ignite/internal/processors/rest/handlers/scripting/NodeJSIgnite.java index 3a54f2f..3e1ef4e 100644 --- a/modules/core/src/main/java/org/apache/ignite/internal/processors/rest/handlers/scripting/NodeJSIgnite.java +++ b/modules/core/src/main/java/org/apache/ignite/internal/processors/rest/handlers/scripting/NodeJSIgnite.java @@ -42,6 +42,14 @@ public class NodeJSIgnite { } /** + * @param cache Cache name. + * @return Node js cache. + */ + public NodeJsCache getOrCreateCache(String cache) { + return new NodeJsCache(ignite.getOrCreateCache(cache)); + } + + /** * @return Local node. */ public NodeJsClusterNode localNode() { http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/70fa58e0/modules/nodejs/src/main/js/examples/config/example-ignite.xml ---------------------------------------------------------------------- diff --git a/modules/nodejs/src/main/js/examples/config/example-ignite.xml b/modules/nodejs/src/main/js/examples/config/example-ignite.xml index fd76bcf..d351631 100644 --- a/modules/nodejs/src/main/js/examples/config/example-ignite.xml +++ b/modules/nodejs/src/main/js/examples/config/example-ignite.xml @@ -29,6 +29,8 @@ http://www.springframework.org/schema/util http://www.springframework.org/schema/util/spring-util.xsd";> <bean id="ignite.cfg" class="org.apache.ignite.configuration.IgniteConfiguration"> + <property name="gridName" value="ServerNode" /> + <property name="connectorConfiguration"> <bean class="org.apache.ignite.configuration.ConnectorConfiguration"> <property name="jettyPath" value="modules/nodejs/src/main/js/examples/config/rest-jetty.xml"/> http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/70fa58e0/modules/nodejs/src/main/js/examples/src/cache-query-example.js ---------------------------------------------------------------------- diff --git a/modules/nodejs/src/main/js/examples/src/cache-query-example.js b/modules/nodejs/src/main/js/examples/src/cache-query-example.js new file mode 100644 index 0000000..b6eb37a --- /dev/null +++ b/modules/nodejs/src/main/js/examples/src/cache-query-example.js @@ -0,0 +1,59 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. + * The ASF licenses this file to You under the Apache License, Version 2.0 + * (the "License"); you may not use this file except in compliance with + * the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +var Ignite = require("../../"); +var assert = require("assert"); + +var Ignition = Ignite.Ignition; +var SqlQuery = Ignite.SqlQuery; +var SqlFieldsQuery = Ignite.SqlFieldsQuery; +var Entry = Ignite.Entry; + +var cacheName = "CacheQueryExample"; + +Ignition.start(['127.0.0.1:9095'], null, onConnect); + +function onConnect(err, ignite) { + assert(err === null, err); + + console.log(">>> Cache query example started."); + + var entries = [new Entry("key0", "val0"), new Entry("key1", "val1")]; + + ignite.getOrCreateCache(cacheName).putAll(entries, onCachePut.bind(null, ignite)); +} + +function onCachePut(ignite, err) { + assert(err == null, err); + + var qry = new SqlQuery("Select * from String"); + qry.setReturnType("String"); + + var fullRes = []; + + qry.on("page", function(res) { + fullRes = fullRes.concat(res); + }); + + qry.on("end", function(err) { + assert(err == null, err); + + console.log(fullRes); + }); + + ignite.cache(cacheName).query(qry); +} \ No newline at end of file http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/70fa58e0/modules/nodejs/src/main/js/examples/src/compute-callable-cache-example.js ---------------------------------------------------------------------- diff --git a/modules/nodejs/src/main/js/examples/src/compute-callable-cache-example.js b/modules/nodejs/src/main/js/examples/src/compute-callable-cache-example.js new file mode 100644 index 0000000..a1e8c0f --- /dev/null +++ b/modules/nodejs/src/main/js/examples/src/compute-callable-cache-example.js @@ -0,0 +1,57 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. + * The ASF licenses this file to You under the Apache License, Version 2.0 + * (the "License"); you may not use this file except in compliance with + * the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +var Ignite = require("../../"); +var assert = require("assert"); + +var Ignition = Ignite.Ignition; + +var cacheName = "ComputeCallableCacheExample"; + +Ignition.start(['127.0.0.1:9095'], null, onConnect); + +function onConnect(err, ignite) { + assert(err === null); + + console.log(">>> Compute callable example started."); + + var f = function (args) { + print(">>> Hello node: " + ignite.name()); + + var cache = ignite.getOrCreateCache(args); + + cache.put(ignite.name(), "Hello"); + + return ignite.name(); + } + + var onRunScript = function(err, igniteName) { + assert(err == null, err); + + var cache = ignite.cache(cacheName); + + cache.get(igniteName, function(err, res) { + assert(err == null, err); + + console.log(res+ " " + igniteName); + + console.log(">>> Check all nodes for output (this node is also part of the cluster)."); + }); + } + + ignite.compute().runScript(f, cacheName, onRunScript); +} \ No newline at end of file
