Github user haoch commented on a diff in the pull request:
https://github.com/apache/incubator-eagle/pull/430#discussion_r78320310
--- Diff:
eagle-jpm/eagle-jpm-aggregation/src/main/java/org/apache/eagle/jpm/aggregation/storm/AggregationSpout.java
---
@@ -0,0 +1,137 @@
+/*
+ * 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.eagle.jpm.aggregation.storm;
+
+import org.apache.eagle.jpm.aggregation.AggregationConfig;
+import org.apache.eagle.jpm.aggregation.common.MetricsAggregateContainer;
+import org.apache.eagle.jpm.aggregation.state.AggregationTimeManager;
+import org.apache.eagle.jpm.util.Utils;
+import backtype.storm.spout.SpoutOutputCollector;
+import backtype.storm.task.TopologyContext;
+import backtype.storm.topology.OutputFieldsDeclarer;
+import backtype.storm.topology.base.BaseRichSpout;
+import backtype.storm.tuple.Fields;
+import backtype.storm.tuple.Values;
+import com.typesafe.config.Config;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import java.util.HashSet;
+import java.util.Map;
+import java.util.Set;
+
+public class AggregationSpout extends BaseRichSpout {
+ private static final Logger LOG =
LoggerFactory.getLogger(AggregationSpout.class);
+ private static final Long MAX_WAIT_TIME = 12 * 60 * 60000L;//12 hours
+ private static final Long MAX_SAFE_TIME = 6 * 60 * 60000L;//6 hours
+
+ private Config config;
+ MetricsAggregateContainer jobProcessTime;
+
+ private SpoutOutputCollector collector;
+ private Set<Long> processStartTime;
+ private Long lastUpdateTime;
+
+ public AggregationSpout(Config config, MetricsAggregateContainer
jobProcessTime) {
+ this.config = config;
+ this.jobProcessTime = jobProcessTime;
+ this.processStartTime = new HashSet<>();
+ }
+
+ @Override
+ public void open(Map conf, TopologyContext context, final
SpoutOutputCollector collector) {
+ AggregationConfig.getInstance(config);
+
AggregationTimeManager.instance().init(AggregationConfig.get().getZkStateConfig());
+ this.collector = collector;
+ }
+
+ @Override
+ public void nextTuple() {
+ Utils.sleep(5);
+ LOG.info("start to run");
--- End diff --
LOG.
---
If your project is set up for it, you can reply to this email and have your
reply appear on GitHub as well. If your project does not have this feature
enabled and wishes so, or if the feature is enabled but not working, please
contact infrastructure at [email protected] or file a JIRA ticket
with INFRA.
---
