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ASF GitHub Bot commented on STORM-676: -------------------------------------- Github user arunmahadevan commented on a diff in the pull request: https://github.com/apache/storm/pull/1072#discussion_r56769589 --- Diff: examples/storm-starter/src/jvm/org/apache/storm/starter/trident/TridentHBaseWindowingStoreTopology.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 + * <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.storm.starter.trident; + +import org.apache.storm.Config; +import org.apache.storm.LocalCluster; +import org.apache.storm.StormSubmitter; +import org.apache.storm.generated.StormTopology; +import org.apache.storm.hbase.trident.windowing.HBaseWindowsStoreFactory; +import org.apache.storm.trident.Stream; +import org.apache.storm.trident.TridentTopology; +import org.apache.storm.trident.operation.BaseFunction; +import org.apache.storm.trident.operation.Function; +import org.apache.storm.trident.operation.TridentCollector; +import org.apache.storm.trident.operation.TridentOperationContext; +import org.apache.storm.trident.operation.builtin.Debug; +import org.apache.storm.trident.testing.CountAsAggregator; +import org.apache.storm.trident.testing.FixedBatchSpout; +import org.apache.storm.trident.tuple.TridentTuple; +import org.apache.storm.trident.windowing.WindowsStoreFactory; +import org.apache.storm.trident.windowing.config.TumblingCountWindow; +import org.apache.storm.tuple.Fields; +import org.apache.storm.tuple.Values; +import org.apache.storm.utils.Utils; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; + +import java.util.HashMap; +import java.util.Map; + +/** + * --- End diff -- May be explain what this topology does and the various state options (in-memory vs hbase etc) > Storm Trident support for sliding/tumbling windows > -------------------------------------------------- > > Key: STORM-676 > URL: https://issues.apache.org/jira/browse/STORM-676 > Project: Apache Storm > Issue Type: Improvement > Components: storm-core > Reporter: Sriharsha Chintalapani > Assignee: Satish Duggana > Fix For: 1.0.0, 2.0.0 > > Attachments: StormTrident_windowing_support-676.pdf > > -- This message was sent by Atlassian JIRA (v6.3.4#6332)