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From "ASF GitHub Bot (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (FLINK-8345) Iterate over keyed state on broadcast side of connect with broadcast.
Date Tue, 02 Jan 2018 13:18:00 GMT

    [ https://issues.apache.org/jira/browse/FLINK-8345?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16308036#comment-16308036
] 

ASF GitHub Bot commented on FLINK-8345:
---------------------------------------

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

    https://github.com/apache/flink/pull/5230#discussion_r159222356
  
    --- Diff: flink-streaming-java/src/main/java/org/apache/flink/streaming/api/datastream/BroadcastConnectedStream.java
---
    @@ -0,0 +1,216 @@
    +/*
    + * 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.api.datastream;
    +
    +import org.apache.flink.annotation.Internal;
    +import org.apache.flink.annotation.PublicEvolving;
    +import org.apache.flink.api.common.state.MapStateDescriptor;
    +import org.apache.flink.api.common.typeinfo.TypeInformation;
    +import org.apache.flink.api.java.Utils;
    +import org.apache.flink.api.java.typeutils.TypeExtractor;
    +import org.apache.flink.streaming.api.environment.StreamExecutionEnvironment;
    +import org.apache.flink.streaming.api.functions.co.BroadcastProcessFunction;
    +import org.apache.flink.streaming.api.functions.co.KeyedBroadcastProcessFunction;
    +import org.apache.flink.streaming.api.operators.TwoInputStreamOperator;
    +import org.apache.flink.streaming.api.operators.co.CoBroadcastWithKeyedOperator;
    +import org.apache.flink.streaming.api.operators.co.CoBroadcastWithNonKeyedOperator;
    +import org.apache.flink.streaming.api.transformations.TwoInputTransformation;
    +import org.apache.flink.util.Preconditions;
    +
    +import static java.util.Objects.requireNonNull;
    +
    +/**
    + * A BroadcastConnectedStream represents the result of connecting a stream with
    --- End diff --
    
    I think this is form the time when the "broadcast connect" was the other way round. And
this also sounds a bit complicated and could be simplified, I think.


> Iterate over keyed state on broadcast side of connect with broadcast.
> ---------------------------------------------------------------------
>
>                 Key: FLINK-8345
>                 URL: https://issues.apache.org/jira/browse/FLINK-8345
>             Project: Flink
>          Issue Type: New Feature
>          Components: Streaming
>    Affects Versions: 1.5.0
>            Reporter: Kostas Kloudas
>            Assignee: Kostas Kloudas
>             Fix For: 1.5.0
>
>




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