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Posted to issues@flink.apache.org by GitBox <gi...@apache.org> on 2019/02/05 06:52:50 UTC

[GitHub] 123avi commented on a change in pull request #7418: FLINK-11053 Documentation - update scala sample code for bucketing sink according

123avi commented on a change in pull request #7418: FLINK-11053 Documentation - update scala sample code for bucketing sink according
URL: https://github.com/apache/flink/pull/7418#discussion_r247152403
 
 

 ##########
 File path: docs/dev/connectors/filesystem_sink.md
 ##########
 @@ -117,11 +117,12 @@ input.addSink(sink);
 </div>
 <div data-lang="scala" markdown="1">
 {% highlight scala %}
-val input: DataStream[Tuple2[IntWritable, Text]] = ...
+import org.apache.flink.api.java.tuple.Tuple2
+val input: DataStream[Tuple2[A, B]] = ??? //we need to use java Tuple2 for the SequenceFileWriter
 
 Review comment:
   I changed the comment to clarify the usage. is that ok ?

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