[SPARK-20378][CORE][SQL][SS] StreamSinkProvider should provide schema in createSink #17689
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Can one of the admins verify this patch? |
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should this be |
ymahajan
changed the title
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@felixcheung Thanks, I changed it to [SS] in the subject of this PR. |
HyukjinKwon
reviewed
Apr 20, 2017
| @@ -151,6 +151,7 @@ trait StreamSourceProvider { | |||
| @InterfaceStability.Unstable | |||
| trait StreamSinkProvider { | |||
| def createSink( | |||
| schema: StructType, | |||
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The interface can't just be changed like this. This breaks backwards compatibility ...
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ping @ymahajan |
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What changes were proposed in this pull request?
Provided schema in StreamSinkProvider#createSink for custom Sink implementations.
How was this patch tested?
manual tests
Please review http://spark.apache.org/contributing.html before opening a pull request.