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https://issues.apache.org/jira/browse/BEAM-8423?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17347801#comment-17347801
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Matteo Martignon edited comment on BEAM-8423 at 5/19/21, 5:48 PM:
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Same happens for specific Spanish characters 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]
was (Author: mmart__):
Same happens for specific Spanish characters 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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