flink-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "ASF GitHub Bot (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (FLINK-9850) Add a string to the print method to identify output for DataStream
Date Wed, 15 Aug 2018 11:40:01 GMT

    [ https://issues.apache.org/jira/browse/FLINK-9850?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16580957#comment-16580957
] 

ASF GitHub Bot commented on FLINK-9850:
---------------------------------------

pnowojski commented on a change in pull request #6367: [FLINK-9850] Add a string to the print
method to identify output for DataStream
URL: https://github.com/apache/flink/pull/6367#discussion_r210242096
 
 

 ##########
 File path: flink-core/src/main/java/org/apache/flink/api/common/functions/util/TaskOutputWriter.java
 ##########
 @@ -0,0 +1,81 @@
+/*
+ * 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.api.common.functions.util;
+
+import java.io.PrintStream;
+import java.io.Serializable;
+
+/**
+ * Task output writer for DataStream and DataSet print API.
+ */
+public class TaskOutputWriter<IN> implements Serializable {
 
 Review comment:
   add `@Internal`?

----------------------------------------------------------------
This is an automated message from the Apache Git Service.
To respond to the message, please log on GitHub and use the
URL above to go to the specific comment.
 
For queries about this service, please contact Infrastructure at:
users@infra.apache.org


> Add a string to the print method to identify output for DataStream
> ------------------------------------------------------------------
>
>                 Key: FLINK-9850
>                 URL: https://issues.apache.org/jira/browse/FLINK-9850
>             Project: Flink
>          Issue Type: New Feature
>          Components: DataStream API
>            Reporter: Hequn Cheng
>            Assignee: vinoyang
>            Priority: Major
>              Labels: pull-request-available
>
> The output of the print method of {[DataSet}} allows the user to supply a String to identify
the output(see [FLINK-1486|https://issues.apache.org/jira/browse/FLINK-1486]). But {[DataStream}}
doesn't support now. It is valuable to add this feature for {{DataStream}}



--
This message was sent by Atlassian JIRA
(v7.6.3#76005)

Mime
View raw message