Provides instructions about problem

{"product_id":"<fill>","sellerId":"<fill>","title":"<fill>","manufacturer":"<fill>","price":{"range":"<fill>","min":<fill>,"max":<fill>},"isLowQuantity":false,"isSoldOut":false,"isBackorder":false,"metafields":[{"key":"Capacity","value":"<fill>"},{"key":"<fill>","value":"<fill>"}],"requiresShipping":true,"isVisible":true,"publishedAt":{"$date":"2020-02-12T08:05:39.743Z"},"createdAt":{"$date":"2010-08-23T05:53:16.134Z"},"updatedAt":{"$date":"2019-08-23T05:53:16.134Z"},"workflow":{"status":"new"}}

{"product_id":"121234353567786","sellerId":"87866","title":"Voltas 1.5 Ton Adjustable Inverter 5 Star Copper (2019 Range) 185V ADS (R32) Split AC (White)","pageTitle":"Voltas 1.5 Ton Adjustable Inverter.","description":"Stay at ease even when the mercury hits the roof by opting for this Voltas Inverter Adjustable Split AC. It has a capacity of 1.5 tons, hence it can cover a large area, while the 5-star energy rating helps you to reduce electricity costs significantly. It ensures stabilizer free operation so that it stays protected against voltage fluctuations. The 100 percent copper make ensures optimum performance as well as energy efficiency. (Star rating of model is as per 2018/2019 BEE rating, manufacturing can be of 2019 or before)","manufacturer":"Voltas","price":{"range":"24999","min":24999,"max":24999},"isLowQuantity":false,"isSoldOut":false,"isBackorder":false,"metafields":[{"key":"Capacity","value":"1.5 ton"},{"key":"Rating","value":"Inverter 5 Star"}],"requiresShipping":true,"isVisible":true,"publishedAt":{"$date":"2020-02-12T08:05:39.743Z"},"createdAt":{"$date":"2010-08-23T05:53:16.134Z"},"updatedAt":{"$date":"2019-08-23T05:53:16.134Z"},"workflow":{"status":"new"}}

• Write kafka producer which can generate above at least 100000 recrods based on above template of data. Placeholders in the template can be replaced from given set of 100 different values. developers can define their own values

• Above producer should write data into a kafka topic called "product_details_search"

• Use kafka topic "product_details_search" as data source for search. Developers can chose Apache Solr or Elastic search or any other open source search engine to index above data

• Showcase quality of search results

• Write automated tests to test the results

• You can make necessary assumptions. Approach and quality of code is more important than output.

• please create issue in case of any questions

Create REST API which has

• POST endpoint to create products (one product at a time)

• GET endpoint to fetch product details

• PUT end point to update product details

All above APIs should do basic validation and return appropriate responses code with the responses

Create another REST API which has

• POST endpoint to create products price (one product at a time)

• GET endpoint to fetch product price (for a product)

Create aggregate API to return product and price details by making calls to above APIs. Make sure that APIs are not called sequentially.

• Product data {"product_id":"","sellerId":"","title":"","manufacturer":"","isLowQuantity":false,"isSoldOut":false,"isBackorder":false,"metafields":[{"key":"Capacity","value":""},{"key":"","value":""}],"requiresShipping":true,"isVisible":true,"publishedAt":{"$date":"2020-02-12T08:05:39.743Z"},"createdAt":{"$date":"2010-08-23T05:53:16.134Z"},"updatedAt":{"$date":"2019-08-23T05:53:16.134Z"},"workflow":{"status":"new"}}

• Price data

{"product_id":"1212323","price":{"range":"4.00-5.00","min":4.50,"max":5.00}}

• Basic unit tests should be written for all methods.

• Logging should be in place with different logging levels

• create sample springboot application from github

• Get VM on public cloud

• Run application on VM

• Setup kibana

• setup elsastic search

• push logs to elastic search

• Logs should be visible in kibana and should also be searchable

• make sure that logs have different logging levels

• Make jenkins pipeline to deploy the application in VM

• You can make your assumptions