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yuwtennis / apache-beam-pipeline-apps

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Try out metadata #19

Closed yuwtennis closed 1 year ago

yuwtennis commented 1 year ago

Check the attributes that can be retrieved through metadata option.

https://beam.apache.org/releases/javadoc/2.42.0/org/apache/beam/sdk/io/elasticsearch/ElasticsearchIO.Read.html#withMetadata--

yuwtennis commented 1 year ago

Meta data set to fixed value at this moment.

https://github.com/apache/beam/blob/master/sdks/java/io/elasticsearch/src/main/java/org/apache/beam/sdk/io/elasticsearch/ElasticsearchIO.java#L223