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https://issues.apache.org/jira/browse/STORM-1611?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15186727#comment-15186727
]
ASF GitHub Bot commented on STORM-1611:
---------------------------------------
Github user abhishekagarwal87 commented on a diff in the pull request:
https://github.com/apache/storm/pull/1195#discussion_r55484087
--- Diff: storm-core/src/jvm/org/apache/storm/pacemaker/Pacemaker.java ---
@@ -0,0 +1,248 @@
+/**
+ * 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.
+ */
+package org.apache.storm.pacemaker;
+
+import org.apache.storm.generated.*;
+import org.apache.storm.utils.ConfigUtils;
+import org.apache.storm.utils.Utils;
+import org.apache.storm.utils.VersionInfo;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import uk.org.lidalia.sysoutslf4j.context.SysOutOverSLF4J;
+
+import java.util.*;
+import java.util.concurrent.Callable;
+import java.util.concurrent.ConcurrentHashMap;
+import java.util.concurrent.atomic.AtomicInteger;
+
+public class Pacemaker implements IServerMessageHandler {
+
+ private static final Logger LOG =
LoggerFactory.getLogger(Pacemaker.class);
+
+ private Map heartbeats;
--- End diff --
this can be `private Map<String, byte[]> heartbeats`
> port org.apache.storm.pacemaker.pacemaker to java
> -------------------------------------------------
>
> Key: STORM-1611
> URL: https://issues.apache.org/jira/browse/STORM-1611
> Project: Apache Storm
> Issue Type: New Feature
> Reporter: John Fang
> Assignee: John Fang
>
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