Github user srdo commented on a diff in the pull request:
https://github.com/apache/storm/pull/2588#discussion_r173636662
--- Diff:
external/storm-eventhubs/src/main/java/org/apache/storm/eventhubs/state/ZookeeperStateStore.java
---
@@ -0,0 +1,111 @@
+/*******************************************************************************
+ * 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.eventhubs.state;
+
+import org.apache.curator.framework.CuratorFramework;
+import org.apache.curator.framework.CuratorFrameworkFactory;
+import org.apache.curator.retry.RetryNTimes;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import com.microsoft.azure.eventhubs.impl.StringUtil;
+
+/**
+ * Zookeeper based implementation of the state store.
+ *
+ * @see IStateStore
+ */
+public class ZookeeperStateStore implements IStateStore {
+ private static final long serialVersionUID = -995647135239199102L;
+ private static final Logger logger =
LoggerFactory.getLogger(ZookeeperStateStore.class);
+ private static final int DEFAULT_RETRIES = 3;
+ private static final int DEFAULT_RETRY_INTERVAL_MS = 100;
+ private static final String ZK_LOCAL_URL = "localhost:2181";
+
+ private final String zookeeperConnectionString;
+ private final CuratorFramework curatorFramework;
--- End diff --
I don't think this is serializable
---
