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Is there an easier way to find the number of records in an incoming CSV? Want to log this information before processing the file. Appreciate the help but looking for a setting or simpler way to count the number.
We are trying to write files into S3. But we want to write in a specific JSON format so that there is no impact to all the systems that are already consuming an existing structure. We are trying to use a mapper to map the source to this JSON format. ...
We query DB (collects the events generated by Parent system) and grouping the records based on field “Type”. Using GroupN, I get all the records for that particular type. Using this list of recordValues, we retrieve rest of the information from Paren...
Is there a way to delete the first entry in an array if the length of the array is more than 1. if the JSON looks like this: { “content”: { “type”: “SHOP_ITEMS”, “uris”: [ “Groceries”, “Cleaning Products”, “Household Items” ] } } I want the final out...
Scenario: We are querying a table in Postgresql and retrieving records with ID. The query output is similar to this: [ { "record_id": [ 403, 412, 414 ] } ] After completing the processing, I want to update the postgr...