Kafka To Elasticsearch Template

[Cherepushko]

This is the initial PR for kafka-to-elasticsearch Dataflow template. It contains pom.xml and the empty directories that will be filled in the future pull requests. As a placeholder for the empty folders is used .gitkeep.

[Cherepushko]

@prathapreddy123 @suyograo

[suyograo]

@prathapreddy123 is it better to place this inside of google cloud to elasticsearch folder?

[prathapreddy123]

@prathapreddy123 is it better to place this inside of google cloud to elasticsearch folder?

Since kafka is third party product this template should remain outside google cloud to elasticsearch. Separate directory (i.e kafka-to-elasticsearch) should be fine.

[suyograo]

@prathapreddy123 can we get a review please?

[prathapreddy123]

@prathapreddy123 can we get a review please?

@suyograo - will review by early next week.

[Cherepushko]

As discussed earlier, this PR will be reworked to use original ElasticsearchIO from Apache Beam 2.34.

[stale[bot]]

This pull request has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.

[Cherepushko]

Comment just to remove "stale" label.

[bvolpato]

Hi @Cherepushko -- thanks for your contribution here. Unfortunately we ran behind on reviews, and the structure of the project changed a bit. Is there still interest in pursuing this template? We can work together on a plan to resolve conflicts + review the code.