[jira] [Commented] (BEAM-8423) Japanese characters encoding issue

["Matteo Martignon (Jira)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/BEAM-8423?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17347801#comment-17347801 ] 

Matteo Martignon commented on BEAM-8423:
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Same happens for specific Spanish characters specific spanish characters like 'ñ' or accents 'á','é'. Dataflow workers default charset is US-ASCII.

{{Method }}{{getBytes(StandardCharsets.UTF_8) does not actually returns byte array UTF-8 encoded.}}

{{Example:}}

https://github.com/GoogleCloudPlatform/DataflowTemplates/blob/d2b43a5a19a1484833ea13761e6843b5b7d3328f/src/main/java/com/google/cloud/teleport/templates/common/BigQueryConverters.java#L333

> Japanese characters encoding issue 
> -----------------------------------
>
>                 Key: BEAM-8423
>                 URL: https://issues.apache.org/jira/browse/BEAM-8423
>             Project: Beam
>          Issue Type: Bug
>          Components: runner-dataflow
>    Affects Versions: 2.15.0
>         Environment: dataflow
>            Reporter: Jyoti Aditya
>            Priority: P3
>
> I am running apache beam job to parse japanese html pages. While running the job, I see in stackdriver log it is showing japanese character properly. But same data written to GCS bucket has encoding issue and it is getting corrupted.
>  
> {noformat}
> //code
> Pipeline pipeline = Pipeline.create(options);
> CoderRegistry cr = pipeline.getCoderRegistry();
> cr.registerCoderForClass(String.class, StringUtf8Coder.of());
> cr.registerCoderForClass(Integer.class, BigEndianIntegerCoder.of());
> batchTuple = pipeline
> 		.apply("Read from input files", TextIO.read().from(options.getloadingBucketURL()).withCompression(Compression.GZIP)).setCoder(StringUtf8Coder.of())
> 		.apply("Process input files",ParDo.of(new ExtractDataFromHtmlPage(extractionConfig,beamConfig.getLoadingBucketURL())).withOutputTags(successRecord, TupleTagList.of(errorRecord).and(deadLetterRecords)));{noformat}
>  
>  
>  



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