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https://issues.apache.org/jira/browse/STORM-1273?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15159251#comment-15159251
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ASF GitHub Bot commented on STORM-1273:
---------------------------------------
Github user revans2 commented on a diff in the pull request:
https://github.com/apache/storm/pull/1081#discussion_r53816724
--- Diff:
storm-core/src/jvm/org/apache/storm/cluster/IStormClusterState.java ---
@@ -0,0 +1,122 @@
+/**
+ * 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.cluster;
+
+import org.apache.storm.generated.*;
+import org.apache.storm.nimbus.NimbusInfo;
+
+import java.security.NoSuchAlgorithmException;
+import java.util.List;
+import java.util.Map;
+
+public interface IStormClusterState {
+ public List<String> assignments(Runnable callback);
+
+ public Assignment assignmentInfo(String stormId, Runnable callback);
+
+ public Map assignmentInfoWithVersion(String stormId, Runnable
callback);
+
+ public Integer assignmentVersion(String stormId, Runnable callback)
throws Exception;
+
+ public List<String> blobstoreInfo(String blobKey);
+
+ public List nimbuses();
+
+ public void addNimbusHost(String nimbusId, NimbusSummary
nimbusSummary);
+
+ public List<String> activeStorms();
+
+ public StormBase stormBase(String stormId, Runnable callback);
+
+ public ClusterWorkerHeartbeat getWorkerHeartbeat(String stormId,
String node, Long port);
+
+ public List<ProfileRequest> getWorkerProfileRequests(String stormId,
NodeInfo nodeInfo, boolean isThrift);
+
+ public List<ProfileRequest> getTopologyProfileRequests(String stormId,
boolean isThrift);
--- End diff --
The isThrift is ignored by all of the implementations. We should just
remove it if we are not going to support it.
> port backtype.storm.cluster to java
> -----------------------------------
>
> Key: STORM-1273
> URL: https://issues.apache.org/jira/browse/STORM-1273
> Project: Apache Storm
> Issue Type: New Feature
> Components: storm-core
> Reporter: Robert Joseph Evans
> Assignee: John Fang
> Labels: java-migration, jstorm-merger
>
> current state of the cluster (Some of this moves to java as a part of
> heartbeat server)
> https://github.com/apache/storm/tree/jstorm-import/jstorm-core/src/main/java/com/alibaba/jstorm/cluster
> as an example
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