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https://issues.apache.org/jira/browse/EAGLE-927?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15879952#comment-15879952
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ASF GitHub Bot commented on EAGLE-927:
--------------------------------------
Github user haoch commented on a diff in the pull request:
https://github.com/apache/eagle/pull/839#discussion_r102645230
--- Diff:
eagle-core/eagle-alert-parent/eagle-alert/alert-common/src/test/java/org/apache/eagle/siddhiext/StringSubtractFunctionExtensionTest.java
---
@@ -0,0 +1,62 @@
+/*
+ * 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
+ * <p/>
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * <p/>
+ * 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.
+ */
+
+package org.apache.eagle.siddhiext;
+
+import org.junit.*;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.wso2.siddhi.core.ExecutionPlanRuntime;
+import org.wso2.siddhi.core.SiddhiManager;
+import org.wso2.siddhi.core.event.Event;
+import org.wso2.siddhi.core.stream.input.InputHandler;
+import org.wso2.siddhi.core.stream.output.StreamCallback;
+import org.wso2.siddhi.core.util.EventPrinter;
+
+public class StringSubtractFunctionExtensionTest {
+ private static final Logger LOG =
LoggerFactory.getLogger(StringSubtractFunctionExtensionTest.class);
+
+ @Test
+ public void testStringSubtract() throws Exception {
+ String ql = " define stream log(timestamp long, switchLabel
string, port string, message string); " +
+ " from log select string:subtract(\"a:b:c:d:e:f:g\",
\"g:a:e:d:z:r:s:c\") as alertKey insert into output; ";
+ SiddhiManager manager = new SiddhiManager();
+ ExecutionPlanRuntime runtime =
manager.createExecutionPlanRuntime(ql);
+ runtime.addCallback("output", new StreamCallback() {
+ @Override
+ public void receive(Event[] events) {
+ EventPrinter.print(events);
+ Assert.assertTrue(events.length == 1);
+
Assert.assertTrue(events[0].getData(0).toString().equals("z\nr\ns"));
+ }
+ });
+
+ runtime.start();
+
+ InputHandler logInput = runtime.getInputHandler("log");
+
+ Event e = new Event();
+ e.setTimestamp(System.currentTimeMillis());
+ e.setData(new Object[] {System.currentTimeMillis(),
"switch-ra-slc-01", "port01", "log-message...."});
+ logInput.send(e);
+
+ Thread.sleep(1000);
--- End diff --
Avoid sleep in CEP ut
> add jmx resource info to Hadoop JMX Monitor
> -------------------------------------------
>
> Key: EAGLE-927
> URL: https://issues.apache.org/jira/browse/EAGLE-927
> Project: Eagle
> Issue Type: Improvement
> Components: App::Hadoop JMX Monitor
> Affects Versions: v0.5.0
> Reporter: wujinhu
> Assignee: wujinhu
> Fix For: v0.5.0
>
>
> We need add an stream(HADOOP_JMX_RESOURCE_STREAM) to stand for jmx resource
> like corrupt files and live nodes and so on. For example, when we found
> missing block number via HADOOP_JMX_METRIC_STREAM by define a policy, we can
> find missing block id via HADOOP_JMX_RESOURCE_STREAM
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