Hello. What is the best way to transform a document coming from the Couchbase plugin? If using ingest node is the answer, how would one achieve this?
Specifically, we would like to transform a timestamp from a double (1487159155.4979) to a long (1487159155) before indexing occurs for the purpose of conforming to Elasticsearch's date datatype. The documentation for ingest node describes exactly what we're looking for, but we haven't been able to figure out how to use it in conjunction with the Couchbase Transport Plugin for Elasticsearch. We were thinking about using the script processor but are also considering the date processor.
Thanks ahead of time!