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From "ASF GitHub Bot (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (FLINK-8456) Add Scala API for Connected Streams with Broadcast State.
Date Thu, 08 Feb 2018 15:42:00 GMT

    [ https://issues.apache.org/jira/browse/FLINK-8456?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16357074#comment-16357074
] 

ASF GitHub Bot commented on FLINK-8456:
---------------------------------------

Github user aljoscha commented on a diff in the pull request:

    https://github.com/apache/flink/pull/5425#discussion_r166970474
  
    --- Diff: flink-examples/flink-examples-streaming/src/main/java/org/apache/flink/streaming/examples/broadcast/BroadcastExample.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.flink.streaming.examples.broadcast;
    +
    +import org.apache.flink.api.common.functions.FlatMapFunction;
    +import org.apache.flink.api.common.functions.MapFunction;
    +import org.apache.flink.api.common.state.MapStateDescriptor;
    +import org.apache.flink.api.common.state.ValueState;
    +import org.apache.flink.api.common.state.ValueStateDescriptor;
    +import org.apache.flink.api.common.typeinfo.BasicTypeInfo;
    +import org.apache.flink.api.java.functions.KeySelector;
    +import org.apache.flink.api.java.tuple.Tuple2;
    +import org.apache.flink.runtime.state.KeyedStateFunction;
    +import org.apache.flink.streaming.api.datastream.BroadcastStream;
    +import org.apache.flink.streaming.api.datastream.DataStream;
    +import org.apache.flink.streaming.api.datastream.KeyedStream;
    +import org.apache.flink.streaming.api.environment.StreamExecutionEnvironment;
    +import org.apache.flink.streaming.api.functions.co.KeyedBroadcastProcessFunction;
    +import org.apache.flink.util.Collector;
    +
    +import java.util.ArrayList;
    +import java.util.List;
    +import java.util.Map;
    +
    +/**
    + * Testing example.
    --- End diff --
    
    Probably needs a better Javadoc... 😉 



> Add Scala API for Connected Streams with Broadcast State.
> ---------------------------------------------------------
>
>                 Key: FLINK-8456
>                 URL: https://issues.apache.org/jira/browse/FLINK-8456
>             Project: Flink
>          Issue Type: Sub-task
>          Components: Streaming
>    Affects Versions: 1.5.0
>            Reporter: Kostas Kloudas
>            Assignee: Kostas Kloudas
>            Priority: Major
>             Fix For: 1.5.0
>
>




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